action: fix build

The `port` field should not be allowed to be set to non-int values, as this would break some downstream assumptions that the option is an int.

This reverts commit 1b1f95aa9c.

.github/patch/go1.21.patch

@@ -0,0 +1,182 @@
+Subject: [PATCH] Revert "[release-branch.go1.21] crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+---
+Index: src/crypto/rand/rand.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand.go b/src/crypto/rand/rand.go
+--- a/src/crypto/rand/rand.go	(revision 8bba868de983dd7bf55fcd121495ba8d6e2734e7)
++++ b/src/crypto/rand/rand.go	(revision 7e6c963d81e14ee394402671d4044b2940c8d2c1)
+@@ -15,7 +15,7 @@
+ // available, /dev/urandom otherwise.
+ // On OpenBSD and macOS, Reader uses getentropy(2).
+ // On other Unix-like systems, Reader reads from /dev/urandom.
+-// On Windows systems, Reader uses the ProcessPrng API.
++// On Windows systems, Reader uses the RtlGenRandom API.
+ // On JS/Wasm, Reader uses the Web Crypto API.
+ // On WASIP1/Wasm, Reader uses random_get from wasi_snapshot_preview1.
+ var Reader io.Reader
+Index: src/crypto/rand/rand_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand_windows.go b/src/crypto/rand/rand_windows.go
+--- a/src/crypto/rand/rand_windows.go	(revision 8bba868de983dd7bf55fcd121495ba8d6e2734e7)
++++ b/src/crypto/rand/rand_windows.go	(revision 7e6c963d81e14ee394402671d4044b2940c8d2c1)
+@@ -15,8 +15,11 @@
+ 
+ type rngReader struct{}
+ 
+-func (r *rngReader) Read(b []byte) (int, error) {
+-	if err := windows.ProcessPrng(b); err != nil {
++func (r *rngReader) Read(b []byte) (n int, err error) {
++	// RtlGenRandom only returns 1<<32-1 bytes at a time. We only read at
++	// most 1<<31-1 bytes at a time so that  this works the same on 32-bit
++	// and 64-bit systems.
++	if err := batched(windows.RtlGenRandom, 1<<31-1)(b); err != nil {
+ 		return 0, err
+ 	}
+ 	return len(b), nil
+Index: src/internal/syscall/windows/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/syscall_windows.go b/src/internal/syscall/windows/syscall_windows.go
+--- a/src/internal/syscall/windows/syscall_windows.go	(revision 8bba868de983dd7bf55fcd121495ba8d6e2734e7)
++++ b/src/internal/syscall/windows/syscall_windows.go	(revision 7e6c963d81e14ee394402671d4044b2940c8d2c1)
+@@ -384,7 +384,7 @@
+ //sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+ //sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle syscall.Handle, err error) = kernel32.CreateEventW
+ 
+-//sys	ProcessPrng(buf []byte) (err error) = bcryptprimitives.ProcessPrng
++//sys	RtlGenRandom(buf []byte) (err error) = advapi32.SystemFunction036
+ 
+ //sys	RtlLookupFunctionEntry(pc uintptr, baseAddress *uintptr, table *byte) (ret uintptr) = kernel32.RtlLookupFunctionEntry
+ //sys	RtlVirtualUnwind(handlerType uint32, baseAddress uintptr, pc uintptr, entry uintptr, ctxt uintptr, data *uintptr, frame *uintptr, ctxptrs *byte) (ret uintptr) = kernel32.RtlVirtualUnwind
+Index: src/internal/syscall/windows/zsyscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/zsyscall_windows.go b/src/internal/syscall/windows/zsyscall_windows.go
+--- a/src/internal/syscall/windows/zsyscall_windows.go	(revision 8bba868de983dd7bf55fcd121495ba8d6e2734e7)
++++ b/src/internal/syscall/windows/zsyscall_windows.go	(revision 7e6c963d81e14ee394402671d4044b2940c8d2c1)
+@@ -37,14 +37,13 @@
+ }
+ 
+ var (
+-	modadvapi32         = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
+-	modbcryptprimitives = syscall.NewLazyDLL(sysdll.Add("bcryptprimitives.dll"))
+-	modiphlpapi         = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
+-	modkernel32         = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
+-	modnetapi32         = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
+-	modpsapi            = syscall.NewLazyDLL(sysdll.Add("psapi.dll"))
+-	moduserenv          = syscall.NewLazyDLL(sysdll.Add("userenv.dll"))
+-	modws2_32           = syscall.NewLazyDLL(sysdll.Add("ws2_32.dll"))
++	modadvapi32 = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
++	modiphlpapi = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
++	modkernel32 = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
++	modnetapi32 = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
++	modpsapi    = syscall.NewLazyDLL(sysdll.Add("psapi.dll"))
++	moduserenv  = syscall.NewLazyDLL(sysdll.Add("userenv.dll"))
++	modws2_32   = syscall.NewLazyDLL(sysdll.Add("ws2_32.dll"))
+ 
+ 	procAdjustTokenPrivileges        = modadvapi32.NewProc("AdjustTokenPrivileges")
+ 	procDuplicateTokenEx             = modadvapi32.NewProc("DuplicateTokenEx")
+@@ -53,7 +52,7 @@
+ 	procOpenThreadToken              = modadvapi32.NewProc("OpenThreadToken")
+ 	procRevertToSelf                 = modadvapi32.NewProc("RevertToSelf")
+ 	procSetTokenInformation          = modadvapi32.NewProc("SetTokenInformation")
+-	procProcessPrng                  = modbcryptprimitives.NewProc("ProcessPrng")
++	procSystemFunction036            = modadvapi32.NewProc("SystemFunction036")
+ 	procGetAdaptersAddresses         = modiphlpapi.NewProc("GetAdaptersAddresses")
+ 	procCreateEventW                 = modkernel32.NewProc("CreateEventW")
+ 	procGetACP                       = modkernel32.NewProc("GetACP")
+@@ -149,12 +148,12 @@
+ 	return
+ }
+ 
+-func ProcessPrng(buf []byte) (err error) {
++func RtlGenRandom(buf []byte) (err error) {
+ 	var _p0 *byte
+ 	if len(buf) > 0 {
+ 		_p0 = &buf[0]
+ 	}
+-	r1, _, e1 := syscall.Syscall(procProcessPrng.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
++	r1, _, e1 := syscall.Syscall(procSystemFunction036.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
+ 	if r1 == 0 {
+ 		err = errnoErr(e1)
+ 	}
+Index: src/runtime/os_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/os_windows.go b/src/runtime/os_windows.go
+--- a/src/runtime/os_windows.go	(revision 8bba868de983dd7bf55fcd121495ba8d6e2734e7)
++++ b/src/runtime/os_windows.go	(revision 7e6c963d81e14ee394402671d4044b2940c8d2c1)
+@@ -127,8 +127,15 @@
+ 	_AddVectoredContinueHandler,
+ 	_ stdFunction
+ 
+-	// Use ProcessPrng to generate cryptographically random data.
+-	_ProcessPrng stdFunction
++	// Use RtlGenRandom to generate cryptographically random data.
++	// This approach has been recommended by Microsoft (see issue
++	// 15589 for details).
++	// The RtlGenRandom is not listed in advapi32.dll, instead
++	// RtlGenRandom function can be found by searching for SystemFunction036.
++	// Also some versions of Mingw cannot link to SystemFunction036
++	// when building executable as Cgo. So load SystemFunction036
++	// manually during runtime startup.
++	_RtlGenRandom stdFunction
+ 
+ 	// Load ntdll.dll manually during startup, otherwise Mingw
+ 	// links wrong printf function to cgo executable (see issue
+@@ -145,12 +152,12 @@
+ )
+ 
+ var (
+-	bcryptprimitivesdll = [...]uint16{'b', 'c', 'r', 'y', 'p', 't', 'p', 'r', 'i', 'm', 'i', 't', 'i', 'v', 'e', 's', '.', 'd', 'l', 'l', 0}
+-	kernel32dll         = [...]uint16{'k', 'e', 'r', 'n', 'e', 'l', '3', '2', '.', 'd', 'l', 'l', 0}
+-	ntdlldll            = [...]uint16{'n', 't', 'd', 'l', 'l', '.', 'd', 'l', 'l', 0}
+-	powrprofdll         = [...]uint16{'p', 'o', 'w', 'r', 'p', 'r', 'o', 'f', '.', 'd', 'l', 'l', 0}
+-	winmmdll            = [...]uint16{'w', 'i', 'n', 'm', 'm', '.', 'd', 'l', 'l', 0}
+-	ws2_32dll           = [...]uint16{'w', 's', '2', '_', '3', '2', '.', 'd', 'l', 'l', 0}
++	advapi32dll = [...]uint16{'a', 'd', 'v', 'a', 'p', 'i', '3', '2', '.', 'd', 'l', 'l', 0}
++	kernel32dll = [...]uint16{'k', 'e', 'r', 'n', 'e', 'l', '3', '2', '.', 'd', 'l', 'l', 0}
++	ntdlldll    = [...]uint16{'n', 't', 'd', 'l', 'l', '.', 'd', 'l', 'l', 0}
++	powrprofdll = [...]uint16{'p', 'o', 'w', 'r', 'p', 'r', 'o', 'f', '.', 'd', 'l', 'l', 0}
++	winmmdll    = [...]uint16{'w', 'i', 'n', 'm', 'm', '.', 'd', 'l', 'l', 0}
++	ws2_32dll   = [...]uint16{'w', 's', '2', '_', '3', '2', '.', 'd', 'l', 'l', 0}
+ )
+ 
+ // Function to be called by windows CreateThread
+@@ -249,11 +256,11 @@
+ 	}
+ 	_AddVectoredContinueHandler = windowsFindfunc(k32, []byte("AddVectoredContinueHandler\000"))
+ 
+-	bcryptPrimitives := windowsLoadSystemLib(bcryptprimitivesdll[:])
+-	if bcryptPrimitives == 0 {
+-		throw("bcryptprimitives.dll not found")
++	a32 := windowsLoadSystemLib(advapi32dll[:])
++	if a32 == 0 {
++		throw("advapi32.dll not found")
+ 	}
+-	_ProcessPrng = windowsFindfunc(bcryptPrimitives, []byte("ProcessPrng\000"))
++	_RtlGenRandom = windowsFindfunc(a32, []byte("SystemFunction036\000"))
+ 
+ 	n32 := windowsLoadSystemLib(ntdlldll[:])
+ 	if n32 == 0 {
+@@ -610,7 +617,7 @@
+ //go:nosplit
+ func getRandomData(r []byte) {
+ 	n := 0
+-	if stdcall2(_ProcessPrng, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
++	if stdcall2(_RtlGenRandom, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
+ 		n = len(r)
+ 	}
+ 	extendRandom(r, n)

.github/patch/go1.22.patch

@@ -0,0 +1,645 @@
+Subject: [PATCH] Revert "runtime: always use LoadLibraryEx to load system libraries"
+Revert "syscall: remove Windows 7 console handle workaround"
+Revert "net: remove sysSocket fallback for Windows 7"
+Revert "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+---
+Index: src/crypto/rand/rand.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand.go b/src/crypto/rand/rand.go
+--- a/src/crypto/rand/rand.go	(revision cb4eee693c382bea4222f20837e26501d40ed892)
++++ b/src/crypto/rand/rand.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
+@@ -15,7 +15,7 @@
+ // available, /dev/urandom otherwise.
+ // On OpenBSD and macOS, Reader uses getentropy(2).
+ // On other Unix-like systems, Reader reads from /dev/urandom.
+-// On Windows systems, Reader uses the ProcessPrng API.
++// On Windows systems, Reader uses the RtlGenRandom API.
+ // On JS/Wasm, Reader uses the Web Crypto API.
+ // On WASIP1/Wasm, Reader uses random_get from wasi_snapshot_preview1.
+ var Reader io.Reader
+Index: src/crypto/rand/rand_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand_windows.go b/src/crypto/rand/rand_windows.go
+--- a/src/crypto/rand/rand_windows.go	(revision cb4eee693c382bea4222f20837e26501d40ed892)
++++ b/src/crypto/rand/rand_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
+@@ -15,8 +15,11 @@
+ 
+ type rngReader struct{}
+ 
+-func (r *rngReader) Read(b []byte) (int, error) {
+-	if err := windows.ProcessPrng(b); err != nil {
++func (r *rngReader) Read(b []byte) (n int, err error) {
++	// RtlGenRandom only returns 1<<32-1 bytes at a time. We only read at
++	// most 1<<31-1 bytes at a time so that  this works the same on 32-bit
++	// and 64-bit systems.
++	if err := batched(windows.RtlGenRandom, 1<<31-1)(b); err != nil {
+ 		return 0, err
+ 	}
+ 	return len(b), nil
+Index: src/internal/syscall/windows/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/syscall_windows.go b/src/internal/syscall/windows/syscall_windows.go
+--- a/src/internal/syscall/windows/syscall_windows.go	(revision cb4eee693c382bea4222f20837e26501d40ed892)
++++ b/src/internal/syscall/windows/syscall_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
+@@ -384,7 +384,7 @@
+ //sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+ //sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle syscall.Handle, err error) = kernel32.CreateEventW
+ 
+-//sys	ProcessPrng(buf []byte) (err error) = bcryptprimitives.ProcessPrng
++//sys	RtlGenRandom(buf []byte) (err error) = advapi32.SystemFunction036
+ 
+ type FILE_ID_BOTH_DIR_INFO struct {
+ 	NextEntryOffset uint32
+Index: src/internal/syscall/windows/zsyscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/zsyscall_windows.go b/src/internal/syscall/windows/zsyscall_windows.go
+--- a/src/internal/syscall/windows/zsyscall_windows.go	(revision cb4eee693c382bea4222f20837e26501d40ed892)
++++ b/src/internal/syscall/windows/zsyscall_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
+@@ -37,14 +37,13 @@
+ }
+ 
+ var (
+-	modadvapi32         = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
+-	modbcryptprimitives = syscall.NewLazyDLL(sysdll.Add("bcryptprimitives.dll"))
+-	modiphlpapi         = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
+-	modkernel32         = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
+-	modnetapi32         = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
+-	modpsapi            = syscall.NewLazyDLL(sysdll.Add("psapi.dll"))
+-	moduserenv          = syscall.NewLazyDLL(sysdll.Add("userenv.dll"))
+-	modws2_32           = syscall.NewLazyDLL(sysdll.Add("ws2_32.dll"))
++	modadvapi32 = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
++	modiphlpapi = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
++	modkernel32 = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
++	modnetapi32 = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
++	modpsapi    = syscall.NewLazyDLL(sysdll.Add("psapi.dll"))
++	moduserenv  = syscall.NewLazyDLL(sysdll.Add("userenv.dll"))
++	modws2_32   = syscall.NewLazyDLL(sysdll.Add("ws2_32.dll"))
+ 
+ 	procAdjustTokenPrivileges             = modadvapi32.NewProc("AdjustTokenPrivileges")
+ 	procDuplicateTokenEx                  = modadvapi32.NewProc("DuplicateTokenEx")
+@@ -56,7 +55,7 @@
+ 	procQueryServiceStatus                = modadvapi32.NewProc("QueryServiceStatus")
+ 	procRevertToSelf                      = modadvapi32.NewProc("RevertToSelf")
+ 	procSetTokenInformation               = modadvapi32.NewProc("SetTokenInformation")
+-	procProcessPrng                       = modbcryptprimitives.NewProc("ProcessPrng")
++	procSystemFunction036                 = modadvapi32.NewProc("SystemFunction036")
+ 	procGetAdaptersAddresses              = modiphlpapi.NewProc("GetAdaptersAddresses")
+ 	procCreateEventW                      = modkernel32.NewProc("CreateEventW")
+ 	procGetACP                            = modkernel32.NewProc("GetACP")
+@@ -180,12 +179,12 @@
+ 	return
+ }
+ 
+-func ProcessPrng(buf []byte) (err error) {
++func RtlGenRandom(buf []byte) (err error) {
+ 	var _p0 *byte
+ 	if len(buf) > 0 {
+ 		_p0 = &buf[0]
+ 	}
+-	r1, _, e1 := syscall.Syscall(procProcessPrng.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
++	r1, _, e1 := syscall.Syscall(procSystemFunction036.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
+ 	if r1 == 0 {
+ 		err = errnoErr(e1)
+ 	}
+Index: src/runtime/os_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/os_windows.go b/src/runtime/os_windows.go
+--- a/src/runtime/os_windows.go	(revision cb4eee693c382bea4222f20837e26501d40ed892)
++++ b/src/runtime/os_windows.go	(revision 83ff9782e024cb328b690cbf0da4e7848a327f4f)
+@@ -40,8 +40,8 @@
+ //go:cgo_import_dynamic runtime._GetSystemInfo GetSystemInfo%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._GetThreadContext GetThreadContext%2 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._SetThreadContext SetThreadContext%2 "kernel32.dll"
+-//go:cgo_import_dynamic runtime._LoadLibraryExW LoadLibraryExW%3 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._LoadLibraryW LoadLibraryW%1 "kernel32.dll"
++//go:cgo_import_dynamic runtime._LoadLibraryA LoadLibraryA%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._PostQueuedCompletionStatus PostQueuedCompletionStatus%4 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceCounter QueryPerformanceCounter%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._RaiseFailFastException RaiseFailFastException%3 "kernel32.dll"
+@@ -74,7 +74,6 @@
+ 	// Following syscalls are available on every Windows PC.
+ 	// All these variables are set by the Windows executable
+ 	// loader before the Go program starts.
+-	_AddVectoredContinueHandler,
+ 	_AddVectoredExceptionHandler,
+ 	_CloseHandle,
+ 	_CreateEventA,
+@@ -98,8 +97,8 @@
+ 	_GetSystemInfo,
+ 	_GetThreadContext,
+ 	_SetThreadContext,
+-	_LoadLibraryExW,
+ 	_LoadLibraryW,
++	_LoadLibraryA,
+ 	_PostQueuedCompletionStatus,
+ 	_QueryPerformanceCounter,
+ 	_RaiseFailFastException,
+@@ -127,8 +126,23 @@
+ 	_WriteFile,
+ 	_ stdFunction
+ 
+-	// Use ProcessPrng to generate cryptographically random data.
+-	_ProcessPrng stdFunction
++	// Following syscalls are only available on some Windows PCs.
++	// We will load syscalls, if available, before using them.
++	_AddDllDirectory,
++	_AddVectoredContinueHandler,
++	_LoadLibraryExA,
++	_LoadLibraryExW,
++	_ stdFunction
++
++	// Use RtlGenRandom to generate cryptographically random data.
++	// This approach has been recommended by Microsoft (see issue
++	// 15589 for details).
++	// The RtlGenRandom is not listed in advapi32.dll, instead
++	// RtlGenRandom function can be found by searching for SystemFunction036.
++	// Also some versions of Mingw cannot link to SystemFunction036
++	// when building executable as Cgo. So load SystemFunction036
++	// manually during runtime startup.
++	_RtlGenRandom stdFunction
+ 
+ 	// Load ntdll.dll manually during startup, otherwise Mingw
+ 	// links wrong printf function to cgo executable (see issue
+@@ -143,14 +157,6 @@
+ 	_ stdFunction
+ )
+ 
+-var (
+-	bcryptprimitivesdll = [...]uint16{'b', 'c', 'r', 'y', 'p', 't', 'p', 'r', 'i', 'm', 'i', 't', 'i', 'v', 'e', 's', '.', 'd', 'l', 'l', 0}
+-	ntdlldll            = [...]uint16{'n', 't', 'd', 'l', 'l', '.', 'd', 'l', 'l', 0}
+-	powrprofdll         = [...]uint16{'p', 'o', 'w', 'r', 'p', 'r', 'o', 'f', '.', 'd', 'l', 'l', 0}
+-	winmmdll            = [...]uint16{'w', 'i', 'n', 'm', 'm', '.', 'd', 'l', 'l', 0}
+-	ws2_32dll           = [...]uint16{'w', 's', '2', '_', '3', '2', '.', 'd', 'l', 'l', 0}
+-)
+-
+ // Function to be called by windows CreateThread
+ // to start new os thread.
+ func tstart_stdcall(newm *m)
+@@ -239,25 +245,51 @@
+ 	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
+ }
+ 
+-func windowsLoadSystemLib(name []uint16) uintptr {
+-	return stdcall3(_LoadLibraryExW, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++//go:linkname syscall_getSystemDirectory syscall.getSystemDirectory
++func syscall_getSystemDirectory() string {
++	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
++}
++
++func windowsLoadSystemLib(name []byte) uintptr {
++	if useLoadLibraryEx {
++		return stdcall3(_LoadLibraryExA, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		absName := append(sysDirectory[:sysDirectoryLen], name...)
++		return stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&absName[0])))
++	}
+ }
+ 
+ func loadOptionalSyscalls() {
+-	bcryptPrimitives := windowsLoadSystemLib(bcryptprimitivesdll[:])
+-	if bcryptPrimitives == 0 {
+-		throw("bcryptprimitives.dll not found")
++	var kernel32dll = []byte("kernel32.dll\000")
++	k32 := stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&kernel32dll[0])))
++	if k32 == 0 {
++		throw("kernel32.dll not found")
+ 	}
+-	_ProcessPrng = windowsFindfunc(bcryptPrimitives, []byte("ProcessPrng\000"))
++	_AddDllDirectory = windowsFindfunc(k32, []byte("AddDllDirectory\000"))
++	_AddVectoredContinueHandler = windowsFindfunc(k32, []byte("AddVectoredContinueHandler\000"))
++	_LoadLibraryExA = windowsFindfunc(k32, []byte("LoadLibraryExA\000"))
++	_LoadLibraryExW = windowsFindfunc(k32, []byte("LoadLibraryExW\000"))
++	useLoadLibraryEx = (_LoadLibraryExW != nil && _LoadLibraryExA != nil && _AddDllDirectory != nil)
++
++	initSysDirectory()
+ 
+-	n32 := windowsLoadSystemLib(ntdlldll[:])
++	var advapi32dll = []byte("advapi32.dll\000")
++	a32 := windowsLoadSystemLib(advapi32dll)
++	if a32 == 0 {
++		throw("advapi32.dll not found")
++	}
++	_RtlGenRandom = windowsFindfunc(a32, []byte("SystemFunction036\000"))
++
++	var ntdll = []byte("ntdll.dll\000")
++	n32 := windowsLoadSystemLib(ntdll)
+ 	if n32 == 0 {
+ 		throw("ntdll.dll not found")
+ 	}
+ 	_RtlGetCurrentPeb = windowsFindfunc(n32, []byte("RtlGetCurrentPeb\000"))
+ 	_RtlGetNtVersionNumbers = windowsFindfunc(n32, []byte("RtlGetNtVersionNumbers\000"))
+ 
+-	m32 := windowsLoadSystemLib(winmmdll[:])
++	var winmmdll = []byte("winmm.dll\000")
++	m32 := windowsLoadSystemLib(winmmdll)
+ 	if m32 == 0 {
+ 		throw("winmm.dll not found")
+ 	}
+@@ -267,7 +299,8 @@
+ 		throw("timeBegin/EndPeriod not found")
+ 	}
+ 
+-	ws232 := windowsLoadSystemLib(ws2_32dll[:])
++	var ws232dll = []byte("ws2_32.dll\000")
++	ws232 := windowsLoadSystemLib(ws232dll)
+ 	if ws232 == 0 {
+ 		throw("ws2_32.dll not found")
+ 	}
+@@ -286,7 +319,7 @@
+ 		context  uintptr
+ 	}
+ 
+-	powrprof := windowsLoadSystemLib(powrprofdll[:])
++	powrprof := windowsLoadSystemLib([]byte("powrprof.dll\000"))
+ 	if powrprof == 0 {
+ 		return // Running on Windows 7, where we don't need it anyway.
+ 	}
+@@ -360,6 +393,22 @@
+ // in sys_windows_386.s and sys_windows_amd64.s:
+ func getlasterror() uint32
+ 
++// When loading DLLs, we prefer to use LoadLibraryEx with
++// LOAD_LIBRARY_SEARCH_* flags, if available. LoadLibraryEx is not
++// available on old Windows, though, and the LOAD_LIBRARY_SEARCH_*
++// flags are not available on some versions of Windows without a
++// security patch.
++//
++// https://msdn.microsoft.com/en-us/library/ms684179(v=vs.85).aspx says:
++// "Windows 7, Windows Server 2008 R2, Windows Vista, and Windows
++// Server 2008: The LOAD_LIBRARY_SEARCH_* flags are available on
++// systems that have KB2533623 installed. To determine whether the
++// flags are available, use GetProcAddress to get the address of the
++// AddDllDirectory, RemoveDllDirectory, or SetDefaultDllDirectories
++// function. If GetProcAddress succeeds, the LOAD_LIBRARY_SEARCH_*
++// flags can be used with LoadLibraryEx."
++var useLoadLibraryEx bool
++
+ var timeBeginPeriodRetValue uint32
+ 
+ // osRelaxMinNS indicates that sysmon shouldn't osRelax if the next
+@@ -507,7 +556,6 @@
+ 	initHighResTimer()
+ 	timeBeginPeriodRetValue = osRelax(false)
+ 
+-	initSysDirectory()
+ 	initLongPathSupport()
+ 
+ 	ncpu = getproccount()
+@@ -524,7 +572,7 @@
+ //go:nosplit
+ func readRandom(r []byte) int {
+ 	n := 0
+-	if stdcall2(_ProcessPrng, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
++	if stdcall2(_RtlGenRandom, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
+ 		n = len(r)
+ 	}
+ 	return n
+Index: src/net/hook_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/hook_windows.go b/src/net/hook_windows.go
+--- a/src/net/hook_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
++++ b/src/net/hook_windows.go	(revision ef0606261340e608017860b423ffae5c1ce78239)
+@@ -13,6 +13,7 @@
+ 	hostsFilePath = windows.GetSystemDirectory() + "/Drivers/etc/hosts"
+ 
+ 	// Placeholders for socket system calls.
++	socketFunc    func(int, int, int) (syscall.Handle, error)                                                 = syscall.Socket
+ 	wsaSocketFunc func(int32, int32, int32, *syscall.WSAProtocolInfo, uint32, uint32) (syscall.Handle, error) = windows.WSASocket
+ 	connectFunc   func(syscall.Handle, syscall.Sockaddr) error                                                = syscall.Connect
+ 	listenFunc    func(syscall.Handle, int) error                                                             = syscall.Listen
+Index: src/net/internal/socktest/main_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_test.go b/src/net/internal/socktest/main_test.go
+--- a/src/net/internal/socktest/main_test.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
++++ b/src/net/internal/socktest/main_test.go	(revision ef0606261340e608017860b423ffae5c1ce78239)
+@@ -2,7 +2,7 @@
+ // Use of this source code is governed by a BSD-style
+ // license that can be found in the LICENSE file.
+ 
+-//go:build !js && !plan9 && !wasip1 && !windows
++//go:build !js && !plan9 && !wasip1
+ 
+ package socktest_test
+ 
+Index: src/net/internal/socktest/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_windows_test.go b/src/net/internal/socktest/main_windows_test.go
+new file mode 100644
+--- /dev/null	(revision ef0606261340e608017860b423ffae5c1ce78239)
++++ b/src/net/internal/socktest/main_windows_test.go	(revision ef0606261340e608017860b423ffae5c1ce78239)
+@@ -0,0 +1,22 @@
++// Copyright 2015 The Go Authors. All rights reserved.
++// Use of this source code is governed by a BSD-style
++// license that can be found in the LICENSE file.
++
++package socktest_test
++
++import "syscall"
++
++var (
++	socketFunc func(int, int, int) (syscall.Handle, error)
++	closeFunc  func(syscall.Handle) error
++)
++
++func installTestHooks() {
++	socketFunc = sw.Socket
++	closeFunc = sw.Closesocket
++}
++
++func uninstallTestHooks() {
++	socketFunc = syscall.Socket
++	closeFunc = syscall.Closesocket
++}
+Index: src/net/internal/socktest/sys_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/sys_windows.go b/src/net/internal/socktest/sys_windows.go
+--- a/src/net/internal/socktest/sys_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
++++ b/src/net/internal/socktest/sys_windows.go	(revision ef0606261340e608017860b423ffae5c1ce78239)
+@@ -9,6 +9,38 @@
+ 	"syscall"
+ )
+ 
++// Socket wraps [syscall.Socket].
++func (sw *Switch) Socket(family, sotype, proto int) (s syscall.Handle, err error) {
++	sw.once.Do(sw.init)
++
++	so := &Status{Cookie: cookie(family, sotype, proto)}
++	sw.fmu.RLock()
++	f, _ := sw.fltab[FilterSocket]
++	sw.fmu.RUnlock()
++
++	af, err := f.apply(so)
++	if err != nil {
++		return syscall.InvalidHandle, err
++	}
++	s, so.Err = syscall.Socket(family, sotype, proto)
++	if err = af.apply(so); err != nil {
++		if so.Err == nil {
++			syscall.Closesocket(s)
++		}
++		return syscall.InvalidHandle, err
++	}
++
++	sw.smu.Lock()
++	defer sw.smu.Unlock()
++	if so.Err != nil {
++		sw.stats.getLocked(so.Cookie).OpenFailed++
++		return syscall.InvalidHandle, so.Err
++	}
++	nso := sw.addLocked(s, family, sotype, proto)
++	sw.stats.getLocked(nso.Cookie).Opened++
++	return s, nil
++}
++
+ // WSASocket wraps [syscall.WSASocket].
+ func (sw *Switch) WSASocket(family, sotype, proto int32, protinfo *syscall.WSAProtocolInfo, group uint32, flags uint32) (s syscall.Handle, err error) {
+ 	sw.once.Do(sw.init)
+Index: src/net/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/main_windows_test.go b/src/net/main_windows_test.go
+--- a/src/net/main_windows_test.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
++++ b/src/net/main_windows_test.go	(revision ef0606261340e608017860b423ffae5c1ce78239)
+@@ -8,6 +8,7 @@
+ 
+ var (
+ 	// Placeholders for saving original socket system calls.
++	origSocket      = socketFunc
+ 	origWSASocket   = wsaSocketFunc
+ 	origClosesocket = poll.CloseFunc
+ 	origConnect     = connectFunc
+@@ -17,6 +18,7 @@
+ )
+ 
+ func installTestHooks() {
++	socketFunc = sw.Socket
+ 	wsaSocketFunc = sw.WSASocket
+ 	poll.CloseFunc = sw.Closesocket
+ 	connectFunc = sw.Connect
+@@ -26,6 +28,7 @@
+ }
+ 
+ func uninstallTestHooks() {
++	socketFunc = origSocket
+ 	wsaSocketFunc = origWSASocket
+ 	poll.CloseFunc = origClosesocket
+ 	connectFunc = origConnect
+Index: src/net/sock_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/sock_windows.go b/src/net/sock_windows.go
+--- a/src/net/sock_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
++++ b/src/net/sock_windows.go	(revision ef0606261340e608017860b423ffae5c1ce78239)
+@@ -20,6 +20,21 @@
+ func sysSocket(family, sotype, proto int) (syscall.Handle, error) {
+ 	s, err := wsaSocketFunc(int32(family), int32(sotype), int32(proto),
+ 		nil, 0, windows.WSA_FLAG_OVERLAPPED|windows.WSA_FLAG_NO_HANDLE_INHERIT)
++	if err == nil {
++		return s, nil
++	}
++	// WSA_FLAG_NO_HANDLE_INHERIT flag is not supported on some
++	// old versions of Windows, see
++	// https://msdn.microsoft.com/en-us/library/windows/desktop/ms742212(v=vs.85).aspx
++	// for details. Just use syscall.Socket, if windows.WSASocket failed.
++
++	// See ../syscall/exec_unix.go for description of ForkLock.
++	syscall.ForkLock.RLock()
++	s, err = socketFunc(family, sotype, proto)
++	if err == nil {
++		syscall.CloseOnExec(s)
++	}
++	syscall.ForkLock.RUnlock()
+ 	if err != nil {
+ 		return syscall.InvalidHandle, os.NewSyscallError("socket", err)
+ 	}
+Index: src/syscall/exec_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/exec_windows.go b/src/syscall/exec_windows.go
+--- a/src/syscall/exec_windows.go	(revision 9779155f18b6556a034f7bb79fb7fb2aad1e26a9)
++++ b/src/syscall/exec_windows.go	(revision 7f83badcb925a7e743188041cb6e561fc9b5b642)
+@@ -14,7 +14,6 @@
+ 	"unsafe"
+ )
+ 
+-// ForkLock is not used on Windows.
+ var ForkLock sync.RWMutex
+ 
+ // EscapeArg rewrites command line argument s as prescribed
+@@ -317,6 +316,17 @@
+ 		}
+ 	}
+ 
++	var maj, min, build uint32
++	rtlGetNtVersionNumbers(&maj, &min, &build)
++	isWin7 := maj < 6 || (maj == 6 && min <= 1)
++	// NT kernel handles are divisible by 4, with the bottom 3 bits left as
++	// a tag. The fully set tag correlates with the types of handles we're
++	// concerned about here.  Except, the kernel will interpret some
++	// special handle values, like -1, -2, and so forth, so kernelbase.dll
++	// checks to see that those bottom three bits are checked, but that top
++	// bit is not checked.
++	isLegacyWin7ConsoleHandle := func(handle Handle) bool { return isWin7 && handle&0x10000003 == 3 }
++
+ 	p, _ := GetCurrentProcess()
+ 	parentProcess := p
+ 	if sys.ParentProcess != 0 {
+@@ -325,7 +335,15 @@
+ 	fd := make([]Handle, len(attr.Files))
+ 	for i := range attr.Files {
+ 		if attr.Files[i] > 0 {
+-			err := DuplicateHandle(p, Handle(attr.Files[i]), parentProcess, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
++			destinationProcessHandle := parentProcess
++
++			// On Windows 7, console handles aren't real handles, and can only be duplicated
++			// into the current process, not a parent one, which amounts to the same thing.
++			if parentProcess != p && isLegacyWin7ConsoleHandle(Handle(attr.Files[i])) {
++				destinationProcessHandle = p
++			}
++
++			err := DuplicateHandle(p, Handle(attr.Files[i]), destinationProcessHandle, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
+ 			if err != nil {
+ 				return 0, 0, err
+ 			}
+@@ -356,6 +374,14 @@
+ 
+ 	fd = append(fd, sys.AdditionalInheritedHandles...)
+ 
++	// On Windows 7, console handles aren't real handles, so don't pass them
++	// through to PROC_THREAD_ATTRIBUTE_HANDLE_LIST.
++	for i := range fd {
++		if isLegacyWin7ConsoleHandle(fd[i]) {
++			fd[i] = 0
++		}
++	}
++
+ 	// The presence of a NULL handle in the list is enough to cause PROC_THREAD_ATTRIBUTE_HANDLE_LIST
+ 	// to treat the entire list as empty, so remove NULL handles.
+ 	j := 0
+Index: src/runtime/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/syscall_windows.go b/src/runtime/syscall_windows.go
+--- a/src/runtime/syscall_windows.go	(revision 7f83badcb925a7e743188041cb6e561fc9b5b642)
++++ b/src/runtime/syscall_windows.go	(revision 83ff9782e024cb328b690cbf0da4e7848a327f4f)
+@@ -413,23 +413,36 @@
+ 
+ const _LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
+ 
++// When available, this function will use LoadLibraryEx with the filename
++// parameter and the important SEARCH_SYSTEM32 argument. But on systems that
++// do not have that option, absoluteFilepath should contain a fallback
++// to the full path inside of system32 for use with vanilla LoadLibrary.
++//
+ //go:linkname syscall_loadsystemlibrary syscall.loadsystemlibrary
+ //go:nosplit
+ //go:cgo_unsafe_args
+-func syscall_loadsystemlibrary(filename *uint16) (handle, err uintptr) {
++func syscall_loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle, err uintptr) {
+ 	lockOSThread()
+ 	c := &getg().m.syscall
+-	c.fn = getLoadLibraryEx()
+-	c.n = 3
+-	args := struct {
+-		lpFileName *uint16
+-		hFile      uintptr // always 0
+-		flags      uint32
+-	}{filename, 0, _LOAD_LIBRARY_SEARCH_SYSTEM32}
+-	c.args = uintptr(noescape(unsafe.Pointer(&args)))
++
++	if useLoadLibraryEx {
++		c.fn = getLoadLibraryEx()
++		c.n = 3
++		args := struct {
++			lpFileName *uint16
++			hFile      uintptr // always 0
++			flags      uint32
++		}{filename, 0, _LOAD_LIBRARY_SEARCH_SYSTEM32}
++		c.args = uintptr(noescape(unsafe.Pointer(&args)))
++	} else {
++		c.fn = getLoadLibrary()
++		c.n = 1
++		c.args = uintptr(noescape(unsafe.Pointer(&absoluteFilepath)))
++	}
+ 
+ 	cgocall(asmstdcallAddr, unsafe.Pointer(c))
+ 	KeepAlive(filename)
++	KeepAlive(absoluteFilepath)
+ 	handle = c.r1
+ 	if handle == 0 {
+ 		err = c.err
+Index: src/syscall/dll_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/dll_windows.go b/src/syscall/dll_windows.go
+--- a/src/syscall/dll_windows.go	(revision 7f83badcb925a7e743188041cb6e561fc9b5b642)
++++ b/src/syscall/dll_windows.go	(revision 83ff9782e024cb328b690cbf0da4e7848a327f4f)
+@@ -44,7 +44,7 @@
+ 
+ func SyscallN(trap uintptr, args ...uintptr) (r1, r2 uintptr, err Errno)
+ func loadlibrary(filename *uint16) (handle uintptr, err Errno)
+-func loadsystemlibrary(filename *uint16) (handle uintptr, err Errno)
++func loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle uintptr, err Errno)
+ func getprocaddress(handle uintptr, procname *uint8) (proc uintptr, err Errno)
+ 
+ // A DLL implements access to a single DLL.
+@@ -53,6 +53,9 @@
+ 	Handle Handle
+ }
+ 
++//go:linkname getSystemDirectory
++func getSystemDirectory() string // Implemented in runtime package.
++
+ // LoadDLL loads the named DLL file into memory.
+ //
+ // If name is not an absolute path and is not a known system DLL used by
+@@ -69,7 +72,11 @@
+ 	var h uintptr
+ 	var e Errno
+ 	if sysdll.IsSystemDLL[name] {
+-		h, e = loadsystemlibrary(namep)
++		absoluteFilepathp, err := UTF16PtrFromString(getSystemDirectory() + name)
++		if err != nil {
++			return nil, err
++		}
++		h, e = loadsystemlibrary(namep, absoluteFilepathp)
+ 	} else {
+ 		h, e = loadlibrary(namep)
+ 	}

.github/patch/go1.23.patch

@@ -0,0 +1,643 @@
+Subject: [PATCH] Revert "runtime: always use LoadLibraryEx to load system libraries"
+Revert "syscall: remove Windows 7 console handle workaround"
+Revert "net: remove sysSocket fallback for Windows 7"
+Revert "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+---
+Index: src/crypto/rand/rand.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand.go b/src/crypto/rand/rand.go
+--- a/src/crypto/rand/rand.go	(revision 6885bad7dd86880be6929c02085e5c7a67ff2887)
++++ b/src/crypto/rand/rand.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
+@@ -16,7 +16,7 @@
+ //   - On macOS and iOS, Reader uses arc4random_buf(3).
+ //   - On OpenBSD and NetBSD, Reader uses getentropy(2).
+ //   - On other Unix-like systems, Reader reads from /dev/urandom.
+-//   - On Windows, Reader uses the ProcessPrng API.
++//   - On Windows systems, Reader uses the RtlGenRandom API.
+ //   - On js/wasm, Reader uses the Web Crypto API.
+ //   - On wasip1/wasm, Reader uses random_get from wasi_snapshot_preview1.
+ var Reader io.Reader
+Index: src/crypto/rand/rand_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand_windows.go b/src/crypto/rand/rand_windows.go
+--- a/src/crypto/rand/rand_windows.go	(revision 6885bad7dd86880be6929c02085e5c7a67ff2887)
++++ b/src/crypto/rand/rand_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
+@@ -15,8 +15,11 @@
+ 
+ type rngReader struct{}
+ 
+-func (r *rngReader) Read(b []byte) (int, error) {
+-	if err := windows.ProcessPrng(b); err != nil {
++func (r *rngReader) Read(b []byte) (n int, err error) {
++	// RtlGenRandom only returns 1<<32-1 bytes at a time. We only read at
++	// most 1<<31-1 bytes at a time so that  this works the same on 32-bit
++	// and 64-bit systems.
++	if err := batched(windows.RtlGenRandom, 1<<31-1)(b); err != nil {
+ 		return 0, err
+ 	}
+ 	return len(b), nil
+Index: src/internal/syscall/windows/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/syscall_windows.go b/src/internal/syscall/windows/syscall_windows.go
+--- a/src/internal/syscall/windows/syscall_windows.go	(revision 6885bad7dd86880be6929c02085e5c7a67ff2887)
++++ b/src/internal/syscall/windows/syscall_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
+@@ -414,7 +414,7 @@
+ //sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+ //sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle syscall.Handle, err error) = kernel32.CreateEventW
+ 
+-//sys	ProcessPrng(buf []byte) (err error) = bcryptprimitives.ProcessPrng
++//sys	RtlGenRandom(buf []byte) (err error) = advapi32.SystemFunction036
+ 
+ type FILE_ID_BOTH_DIR_INFO struct {
+ 	NextEntryOffset uint32
+Index: src/internal/syscall/windows/zsyscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/zsyscall_windows.go b/src/internal/syscall/windows/zsyscall_windows.go
+--- a/src/internal/syscall/windows/zsyscall_windows.go	(revision 6885bad7dd86880be6929c02085e5c7a67ff2887)
++++ b/src/internal/syscall/windows/zsyscall_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
+@@ -38,7 +38,6 @@
+ 
+ var (
+ 	modadvapi32         = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
+-	modbcryptprimitives = syscall.NewLazyDLL(sysdll.Add("bcryptprimitives.dll"))
+ 	modiphlpapi         = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
+ 	modkernel32         = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
+ 	modnetapi32         = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
+@@ -57,7 +56,7 @@
+ 	procQueryServiceStatus                = modadvapi32.NewProc("QueryServiceStatus")
+ 	procRevertToSelf                      = modadvapi32.NewProc("RevertToSelf")
+ 	procSetTokenInformation               = modadvapi32.NewProc("SetTokenInformation")
+-	procProcessPrng                       = modbcryptprimitives.NewProc("ProcessPrng")
++	procSystemFunction036                 = modadvapi32.NewProc("SystemFunction036")
+ 	procGetAdaptersAddresses              = modiphlpapi.NewProc("GetAdaptersAddresses")
+ 	procCreateEventW                      = modkernel32.NewProc("CreateEventW")
+ 	procGetACP                            = modkernel32.NewProc("GetACP")
+@@ -183,12 +182,12 @@
+ 	return
+ }
+ 
+-func ProcessPrng(buf []byte) (err error) {
++func RtlGenRandom(buf []byte) (err error) {
+ 	var _p0 *byte
+ 	if len(buf) > 0 {
+ 		_p0 = &buf[0]
+ 	}
+-	r1, _, e1 := syscall.Syscall(procProcessPrng.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
++	r1, _, e1 := syscall.Syscall(procSystemFunction036.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
+ 	if r1 == 0 {
+ 		err = errnoErr(e1)
+ 	}
+Index: src/runtime/os_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/os_windows.go b/src/runtime/os_windows.go
+--- a/src/runtime/os_windows.go	(revision 6885bad7dd86880be6929c02085e5c7a67ff2887)
++++ b/src/runtime/os_windows.go	(revision 69e2eed6dd0f6d815ebf15797761c13f31213dd6)
+@@ -39,8 +39,8 @@
+ //go:cgo_import_dynamic runtime._GetSystemInfo GetSystemInfo%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._GetThreadContext GetThreadContext%2 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._SetThreadContext SetThreadContext%2 "kernel32.dll"
+-//go:cgo_import_dynamic runtime._LoadLibraryExW LoadLibraryExW%3 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._LoadLibraryW LoadLibraryW%1 "kernel32.dll"
++//go:cgo_import_dynamic runtime._LoadLibraryA LoadLibraryA%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._PostQueuedCompletionStatus PostQueuedCompletionStatus%4 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceCounter QueryPerformanceCounter%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceFrequency QueryPerformanceFrequency%1 "kernel32.dll"
+@@ -74,7 +74,6 @@
+ 	// Following syscalls are available on every Windows PC.
+ 	// All these variables are set by the Windows executable
+ 	// loader before the Go program starts.
+-	_AddVectoredContinueHandler,
+ 	_AddVectoredExceptionHandler,
+ 	_CloseHandle,
+ 	_CreateEventA,
+@@ -97,8 +96,8 @@
+ 	_GetSystemInfo,
+ 	_GetThreadContext,
+ 	_SetThreadContext,
+-	_LoadLibraryExW,
+ 	_LoadLibraryW,
++	_LoadLibraryA,
+ 	_PostQueuedCompletionStatus,
+ 	_QueryPerformanceCounter,
+ 	_QueryPerformanceFrequency,
+@@ -127,8 +126,23 @@
+ 	_WriteFile,
+ 	_ stdFunction
+ 
+-	// Use ProcessPrng to generate cryptographically random data.
+-	_ProcessPrng stdFunction
++	// Following syscalls are only available on some Windows PCs.
++	// We will load syscalls, if available, before using them.
++	_AddDllDirectory,
++	_AddVectoredContinueHandler,
++	_LoadLibraryExA,
++	_LoadLibraryExW,
++	_ stdFunction
++
++	// Use RtlGenRandom to generate cryptographically random data.
++	// This approach has been recommended by Microsoft (see issue
++	// 15589 for details).
++	// The RtlGenRandom is not listed in advapi32.dll, instead
++	// RtlGenRandom function can be found by searching for SystemFunction036.
++	// Also some versions of Mingw cannot link to SystemFunction036
++	// when building executable as Cgo. So load SystemFunction036
++	// manually during runtime startup.
++	_RtlGenRandom stdFunction
+ 
+ 	// Load ntdll.dll manually during startup, otherwise Mingw
+ 	// links wrong printf function to cgo executable (see issue
+@@ -145,13 +159,6 @@
+ 	_ stdFunction
+ )
+ 
+-var (
+-	bcryptprimitivesdll = [...]uint16{'b', 'c', 'r', 'y', 'p', 't', 'p', 'r', 'i', 'm', 'i', 't', 'i', 'v', 'e', 's', '.', 'd', 'l', 'l', 0}
+-	ntdlldll            = [...]uint16{'n', 't', 'd', 'l', 'l', '.', 'd', 'l', 'l', 0}
+-	powrprofdll         = [...]uint16{'p', 'o', 'w', 'r', 'p', 'r', 'o', 'f', '.', 'd', 'l', 'l', 0}
+-	winmmdll            = [...]uint16{'w', 'i', 'n', 'm', 'm', '.', 'd', 'l', 'l', 0}
+-)
+-
+ // Function to be called by windows CreateThread
+ // to start new os thread.
+ func tstart_stdcall(newm *m)
+@@ -244,8 +251,18 @@
+ 	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
+ }
+ 
+-func windowsLoadSystemLib(name []uint16) uintptr {
+-	return stdcall3(_LoadLibraryExW, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++//go:linkname syscall_getSystemDirectory syscall.getSystemDirectory
++func syscall_getSystemDirectory() string {
++	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
++}
++
++func windowsLoadSystemLib(name []byte) uintptr {
++	if useLoadLibraryEx {
++		return stdcall3(_LoadLibraryExA, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		absName := append(sysDirectory[:sysDirectoryLen], name...)
++		return stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&absName[0])))
++	}
+ }
+ 
+ //go:linkname windows_QueryPerformanceCounter internal/syscall/windows.QueryPerformanceCounter
+@@ -263,13 +280,28 @@
+ }
+ 
+ func loadOptionalSyscalls() {
+-	bcryptPrimitives := windowsLoadSystemLib(bcryptprimitivesdll[:])
+-	if bcryptPrimitives == 0 {
+-		throw("bcryptprimitives.dll not found")
++	var kernel32dll = []byte("kernel32.dll\000")
++	k32 := stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&kernel32dll[0])))
++	if k32 == 0 {
++		throw("kernel32.dll not found")
+ 	}
+-	_ProcessPrng = windowsFindfunc(bcryptPrimitives, []byte("ProcessPrng\000"))
++	_AddDllDirectory = windowsFindfunc(k32, []byte("AddDllDirectory\000"))
++	_AddVectoredContinueHandler = windowsFindfunc(k32, []byte("AddVectoredContinueHandler\000"))
++	_LoadLibraryExA = windowsFindfunc(k32, []byte("LoadLibraryExA\000"))
++	_LoadLibraryExW = windowsFindfunc(k32, []byte("LoadLibraryExW\000"))
++	useLoadLibraryEx = (_LoadLibraryExW != nil && _LoadLibraryExA != nil && _AddDllDirectory != nil)
++
++	initSysDirectory()
+ 
+-	n32 := windowsLoadSystemLib(ntdlldll[:])
++	var advapi32dll = []byte("advapi32.dll\000")
++	a32 := windowsLoadSystemLib(advapi32dll)
++	if a32 == 0 {
++		throw("advapi32.dll not found")
++	}
++	_RtlGenRandom = windowsFindfunc(a32, []byte("SystemFunction036\000"))
++
++	var ntdll = []byte("ntdll.dll\000")
++	n32 := windowsLoadSystemLib(ntdll)
+ 	if n32 == 0 {
+ 		throw("ntdll.dll not found")
+ 	}
+@@ -298,7 +330,7 @@
+ 		context  uintptr
+ 	}
+ 
+-	powrprof := windowsLoadSystemLib(powrprofdll[:])
++	powrprof := windowsLoadSystemLib([]byte("powrprof.dll\000"))
+ 	if powrprof == 0 {
+ 		return // Running on Windows 7, where we don't need it anyway.
+ 	}
+@@ -357,6 +389,22 @@
+ // in sys_windows_386.s and sys_windows_amd64.s:
+ func getlasterror() uint32
+ 
++// When loading DLLs, we prefer to use LoadLibraryEx with
++// LOAD_LIBRARY_SEARCH_* flags, if available. LoadLibraryEx is not
++// available on old Windows, though, and the LOAD_LIBRARY_SEARCH_*
++// flags are not available on some versions of Windows without a
++// security patch.
++//
++// https://msdn.microsoft.com/en-us/library/ms684179(v=vs.85).aspx says:
++// "Windows 7, Windows Server 2008 R2, Windows Vista, and Windows
++// Server 2008: The LOAD_LIBRARY_SEARCH_* flags are available on
++// systems that have KB2533623 installed. To determine whether the
++// flags are available, use GetProcAddress to get the address of the
++// AddDllDirectory, RemoveDllDirectory, or SetDefaultDllDirectories
++// function. If GetProcAddress succeeds, the LOAD_LIBRARY_SEARCH_*
++// flags can be used with LoadLibraryEx."
++var useLoadLibraryEx bool
++
+ var timeBeginPeriodRetValue uint32
+ 
+ // osRelaxMinNS indicates that sysmon shouldn't osRelax if the next
+@@ -430,7 +478,8 @@
+ 		// Only load winmm.dll if we need it.
+ 		// This avoids a dependency on winmm.dll for Go programs
+ 		// that run on new Windows versions.
+-		m32 := windowsLoadSystemLib(winmmdll[:])
++		var winmmdll = []byte("winmm.dll\000")
++		m32 := windowsLoadSystemLib(winmmdll)
+ 		if m32 == 0 {
+ 			print("runtime: LoadLibraryExW failed; errno=", getlasterror(), "\n")
+ 			throw("winmm.dll not found")
+@@ -471,6 +520,28 @@
+ 	canUseLongPaths = true
+ }
+ 
++var osVersionInfo struct {
++	majorVersion uint32
++	minorVersion uint32
++	buildNumber  uint32
++}
++
++func initOsVersionInfo() {
++	info := _OSVERSIONINFOW{}
++	info.osVersionInfoSize = uint32(unsafe.Sizeof(info))
++	stdcall1(_RtlGetVersion, uintptr(unsafe.Pointer(&info)))
++	osVersionInfo.majorVersion = info.majorVersion
++	osVersionInfo.minorVersion = info.minorVersion
++	osVersionInfo.buildNumber = info.buildNumber
++}
++
++//go:linkname rtlGetNtVersionNumbers syscall.rtlGetNtVersionNumbers
++func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) {
++	*majorVersion = osVersionInfo.majorVersion
++	*minorVersion = osVersionInfo.minorVersion
++	*buildNumber = osVersionInfo.buildNumber
++}
++
+ func osinit() {
+ 	asmstdcallAddr = unsafe.Pointer(abi.FuncPCABI0(asmstdcall))
+ 
+@@ -483,8 +554,8 @@
+ 	initHighResTimer()
+ 	timeBeginPeriodRetValue = osRelax(false)
+ 
+-	initSysDirectory()
+ 	initLongPathSupport()
++	initOsVersionInfo()
+ 
+ 	ncpu = getproccount()
+ 
+@@ -500,7 +571,7 @@
+ //go:nosplit
+ func readRandom(r []byte) int {
+ 	n := 0
+-	if stdcall2(_ProcessPrng, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
++	if stdcall2(_RtlGenRandom, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
+ 		n = len(r)
+ 	}
+ 	return n
+Index: src/net/hook_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/hook_windows.go b/src/net/hook_windows.go
+--- a/src/net/hook_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
++++ b/src/net/hook_windows.go	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
+@@ -13,6 +13,7 @@
+ 	hostsFilePath = windows.GetSystemDirectory() + "/Drivers/etc/hosts"
+ 
+ 	// Placeholders for socket system calls.
++	socketFunc    func(int, int, int) (syscall.Handle, error)                                                 = syscall.Socket
+ 	wsaSocketFunc func(int32, int32, int32, *syscall.WSAProtocolInfo, uint32, uint32) (syscall.Handle, error) = windows.WSASocket
+ 	connectFunc   func(syscall.Handle, syscall.Sockaddr) error                                                = syscall.Connect
+ 	listenFunc    func(syscall.Handle, int) error                                                             = syscall.Listen
+Index: src/net/internal/socktest/main_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_test.go b/src/net/internal/socktest/main_test.go
+--- a/src/net/internal/socktest/main_test.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
++++ b/src/net/internal/socktest/main_test.go	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
+@@ -2,7 +2,7 @@
+ // Use of this source code is governed by a BSD-style
+ // license that can be found in the LICENSE file.
+ 
+-//go:build !js && !plan9 && !wasip1 && !windows
++//go:build !js && !plan9 && !wasip1
+ 
+ package socktest_test
+ 
+Index: src/net/internal/socktest/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_windows_test.go b/src/net/internal/socktest/main_windows_test.go
+new file mode 100644
+--- /dev/null	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
++++ b/src/net/internal/socktest/main_windows_test.go	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
+@@ -0,0 +1,22 @@
++// Copyright 2015 The Go Authors. All rights reserved.
++// Use of this source code is governed by a BSD-style
++// license that can be found in the LICENSE file.
++
++package socktest_test
++
++import "syscall"
++
++var (
++	socketFunc func(int, int, int) (syscall.Handle, error)
++	closeFunc  func(syscall.Handle) error
++)
++
++func installTestHooks() {
++	socketFunc = sw.Socket
++	closeFunc = sw.Closesocket
++}
++
++func uninstallTestHooks() {
++	socketFunc = syscall.Socket
++	closeFunc = syscall.Closesocket
++}
+Index: src/net/internal/socktest/sys_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/sys_windows.go b/src/net/internal/socktest/sys_windows.go
+--- a/src/net/internal/socktest/sys_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
++++ b/src/net/internal/socktest/sys_windows.go	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
+@@ -9,6 +9,38 @@
+ 	"syscall"
+ )
+ 
++// Socket wraps [syscall.Socket].
++func (sw *Switch) Socket(family, sotype, proto int) (s syscall.Handle, err error) {
++	sw.once.Do(sw.init)
++
++	so := &Status{Cookie: cookie(family, sotype, proto)}
++	sw.fmu.RLock()
++	f, _ := sw.fltab[FilterSocket]
++	sw.fmu.RUnlock()
++
++	af, err := f.apply(so)
++	if err != nil {
++		return syscall.InvalidHandle, err
++	}
++	s, so.Err = syscall.Socket(family, sotype, proto)
++	if err = af.apply(so); err != nil {
++		if so.Err == nil {
++			syscall.Closesocket(s)
++		}
++		return syscall.InvalidHandle, err
++	}
++
++	sw.smu.Lock()
++	defer sw.smu.Unlock()
++	if so.Err != nil {
++		sw.stats.getLocked(so.Cookie).OpenFailed++
++		return syscall.InvalidHandle, so.Err
++	}
++	nso := sw.addLocked(s, family, sotype, proto)
++	sw.stats.getLocked(nso.Cookie).Opened++
++	return s, nil
++}
++
+ // WSASocket wraps [syscall.WSASocket].
+ func (sw *Switch) WSASocket(family, sotype, proto int32, protinfo *syscall.WSAProtocolInfo, group uint32, flags uint32) (s syscall.Handle, err error) {
+ 	sw.once.Do(sw.init)
+Index: src/net/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/main_windows_test.go b/src/net/main_windows_test.go
+--- a/src/net/main_windows_test.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
++++ b/src/net/main_windows_test.go	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
+@@ -8,6 +8,7 @@
+ 
+ var (
+ 	// Placeholders for saving original socket system calls.
++	origSocket      = socketFunc
+ 	origWSASocket   = wsaSocketFunc
+ 	origClosesocket = poll.CloseFunc
+ 	origConnect     = connectFunc
+@@ -17,6 +18,7 @@
+ )
+ 
+ func installTestHooks() {
++	socketFunc = sw.Socket
+ 	wsaSocketFunc = sw.WSASocket
+ 	poll.CloseFunc = sw.Closesocket
+ 	connectFunc = sw.Connect
+@@ -26,6 +28,7 @@
+ }
+ 
+ func uninstallTestHooks() {
++	socketFunc = origSocket
+ 	wsaSocketFunc = origWSASocket
+ 	poll.CloseFunc = origClosesocket
+ 	connectFunc = origConnect
+Index: src/net/sock_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/sock_windows.go b/src/net/sock_windows.go
+--- a/src/net/sock_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
++++ b/src/net/sock_windows.go	(revision 21290de8a4c91408de7c2b5b68757b1e90af49dd)
+@@ -20,6 +20,21 @@
+ func sysSocket(family, sotype, proto int) (syscall.Handle, error) {
+ 	s, err := wsaSocketFunc(int32(family), int32(sotype), int32(proto),
+ 		nil, 0, windows.WSA_FLAG_OVERLAPPED|windows.WSA_FLAG_NO_HANDLE_INHERIT)
++	if err == nil {
++		return s, nil
++	}
++	// WSA_FLAG_NO_HANDLE_INHERIT flag is not supported on some
++	// old versions of Windows, see
++	// https://msdn.microsoft.com/en-us/library/windows/desktop/ms742212(v=vs.85).aspx
++	// for details. Just use syscall.Socket, if windows.WSASocket failed.
++
++	// See ../syscall/exec_unix.go for description of ForkLock.
++	syscall.ForkLock.RLock()
++	s, err = socketFunc(family, sotype, proto)
++	if err == nil {
++		syscall.CloseOnExec(s)
++	}
++	syscall.ForkLock.RUnlock()
+ 	if err != nil {
+ 		return syscall.InvalidHandle, os.NewSyscallError("socket", err)
+ 	}
+Index: src/syscall/exec_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/exec_windows.go b/src/syscall/exec_windows.go
+--- a/src/syscall/exec_windows.go	(revision 9ac42137ef6730e8b7daca016ece831297a1d75b)
++++ b/src/syscall/exec_windows.go	(revision 6a31d3fa8e47ddabc10bd97bff10d9a85f4cfb76)
+@@ -14,7 +14,6 @@
+ 	"unsafe"
+ )
+ 
+-// ForkLock is not used on Windows.
+ var ForkLock sync.RWMutex
+ 
+ // EscapeArg rewrites command line argument s as prescribed
+@@ -254,6 +253,9 @@
+ var zeroProcAttr ProcAttr
+ var zeroSysProcAttr SysProcAttr
+ 
++//go:linkname rtlGetNtVersionNumbers
++func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32)
++
+ func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error) {
+ 	if len(argv0) == 0 {
+ 		return 0, 0, EWINDOWS
+@@ -317,6 +319,17 @@
+ 		}
+ 	}
+ 
++	var maj, min, build uint32
++	rtlGetNtVersionNumbers(&maj, &min, &build)
++	isWin7 := maj < 6 || (maj == 6 && min <= 1)
++	// NT kernel handles are divisible by 4, with the bottom 3 bits left as
++	// a tag. The fully set tag correlates with the types of handles we're
++	// concerned about here.  Except, the kernel will interpret some
++	// special handle values, like -1, -2, and so forth, so kernelbase.dll
++	// checks to see that those bottom three bits are checked, but that top
++	// bit is not checked.
++	isLegacyWin7ConsoleHandle := func(handle Handle) bool { return isWin7 && handle&0x10000003 == 3 }
++
+ 	p, _ := GetCurrentProcess()
+ 	parentProcess := p
+ 	if sys.ParentProcess != 0 {
+@@ -325,7 +338,15 @@
+ 	fd := make([]Handle, len(attr.Files))
+ 	for i := range attr.Files {
+ 		if attr.Files[i] > 0 {
+-			err := DuplicateHandle(p, Handle(attr.Files[i]), parentProcess, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
++			destinationProcessHandle := parentProcess
++
++			// On Windows 7, console handles aren't real handles, and can only be duplicated
++			// into the current process, not a parent one, which amounts to the same thing.
++			if parentProcess != p && isLegacyWin7ConsoleHandle(Handle(attr.Files[i])) {
++				destinationProcessHandle = p
++			}
++
++			err := DuplicateHandle(p, Handle(attr.Files[i]), destinationProcessHandle, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
+ 			if err != nil {
+ 				return 0, 0, err
+ 			}
+@@ -356,6 +377,14 @@
+ 
+ 	fd = append(fd, sys.AdditionalInheritedHandles...)
+ 
++	// On Windows 7, console handles aren't real handles, so don't pass them
++	// through to PROC_THREAD_ATTRIBUTE_HANDLE_LIST.
++	for i := range fd {
++		if isLegacyWin7ConsoleHandle(fd[i]) {
++			fd[i] = 0
++		}
++	}
++
+ 	// The presence of a NULL handle in the list is enough to cause PROC_THREAD_ATTRIBUTE_HANDLE_LIST
+ 	// to treat the entire list as empty, so remove NULL handles.
+ 	j := 0
+Index: src/runtime/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/syscall_windows.go b/src/runtime/syscall_windows.go
+--- a/src/runtime/syscall_windows.go	(revision 6a31d3fa8e47ddabc10bd97bff10d9a85f4cfb76)
++++ b/src/runtime/syscall_windows.go	(revision 69e2eed6dd0f6d815ebf15797761c13f31213dd6)
+@@ -413,10 +413,20 @@
+ 
+ const _LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
+ 
++// When available, this function will use LoadLibraryEx with the filename
++// parameter and the important SEARCH_SYSTEM32 argument. But on systems that
++// do not have that option, absoluteFilepath should contain a fallback
++// to the full path inside of system32 for use with vanilla LoadLibrary.
++//
+ //go:linkname syscall_loadsystemlibrary syscall.loadsystemlibrary
+-func syscall_loadsystemlibrary(filename *uint16) (handle, err uintptr) {
+-	handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++func syscall_loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle, err uintptr) {
++	if useLoadLibraryEx {
++		handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryW)), uintptr(unsafe.Pointer(absoluteFilepath)))
++	}
+ 	KeepAlive(filename)
++	KeepAlive(absoluteFilepath)
+ 	if handle != 0 {
+ 		err = 0
+ 	}
+Index: src/syscall/dll_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/dll_windows.go b/src/syscall/dll_windows.go
+--- a/src/syscall/dll_windows.go	(revision 6a31d3fa8e47ddabc10bd97bff10d9a85f4cfb76)
++++ b/src/syscall/dll_windows.go	(revision 69e2eed6dd0f6d815ebf15797761c13f31213dd6)
+@@ -44,7 +44,7 @@
+ 
+ func SyscallN(trap uintptr, args ...uintptr) (r1, r2 uintptr, err Errno)
+ func loadlibrary(filename *uint16) (handle uintptr, err Errno)
+-func loadsystemlibrary(filename *uint16) (handle uintptr, err Errno)
++func loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle uintptr, err Errno)
+ func getprocaddress(handle uintptr, procname *uint8) (proc uintptr, err Errno)
+ 
+ // A DLL implements access to a single DLL.
+@@ -53,6 +53,9 @@
+ 	Handle Handle
+ }
+ 
++//go:linkname getSystemDirectory
++func getSystemDirectory() string // Implemented in runtime package.
++
+ // LoadDLL loads the named DLL file into memory.
+ //
+ // If name is not an absolute path and is not a known system DLL used by
+@@ -69,7 +72,11 @@
+ 	var h uintptr
+ 	var e Errno
+ 	if sysdll.IsSystemDLL[name] {
+-		h, e = loadsystemlibrary(namep)
++		absoluteFilepathp, err := UTF16PtrFromString(getSystemDirectory() + name)
++		if err != nil {
++			return nil, err
++		}
++		h, e = loadsystemlibrary(namep, absoluteFilepathp)
+ 	} else {
+ 		h, e = loadlibrary(namep)
+ 	}

.github/patch/go1.24.patch

@@ -0,0 +1,657 @@
+Subject: [PATCH] Revert "runtime: always use LoadLibraryEx to load system libraries"
+Revert "syscall: remove Windows 7 console handle workaround"
+Revert "net: remove sysSocket fallback for Windows 7"
+Revert "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+---
+Index: src/crypto/internal/sysrand/rand_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/internal/sysrand/rand_windows.go b/src/crypto/internal/sysrand/rand_windows.go
+--- a/src/crypto/internal/sysrand/rand_windows.go	(revision 3901409b5d0fb7c85a3e6730a59943cc93b2835c)
++++ b/src/crypto/internal/sysrand/rand_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
+@@ -7,5 +7,26 @@
+ import "internal/syscall/windows"
+ 
+ func read(b []byte) error {
+-	return windows.ProcessPrng(b)
++	// RtlGenRandom only returns 1<<32-1 bytes at a time. We only read at
++	// most 1<<31-1 bytes at a time so that  this works the same on 32-bit
++	// and 64-bit systems.
++	return batched(windows.RtlGenRandom, 1<<31-1)(b)
++}
++
++// batched returns a function that calls f to populate a []byte by chunking it
++// into subslices of, at most, readMax bytes.
++func batched(f func([]byte) error, readMax int) func([]byte) error {
++	return func(out []byte) error {
++		for len(out) > 0 {
++			read := len(out)
++			if read > readMax {
++				read = readMax
++			}
++			if err := f(out[:read]); err != nil {
++				return err
++			}
++			out = out[read:]
++		}
++		return nil
++	}
+ }
+Index: src/crypto/rand/rand.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand.go b/src/crypto/rand/rand.go
+--- a/src/crypto/rand/rand.go	(revision 3901409b5d0fb7c85a3e6730a59943cc93b2835c)
++++ b/src/crypto/rand/rand.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
+@@ -22,7 +22,7 @@
+ //   - On legacy Linux (< 3.17), Reader opens /dev/urandom on first use.
+ //   - On macOS, iOS, and OpenBSD Reader, uses arc4random_buf(3).
+ //   - On NetBSD, Reader uses the kern.arandom sysctl.
+-//   - On Windows, Reader uses the ProcessPrng API.
++//   - On Windows systems, Reader uses the RtlGenRandom API.
+ //   - On js/wasm, Reader uses the Web Crypto API.
+ //   - On wasip1/wasm, Reader uses random_get.
+ //
+Index: src/internal/syscall/windows/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/syscall_windows.go b/src/internal/syscall/windows/syscall_windows.go
+--- a/src/internal/syscall/windows/syscall_windows.go	(revision 3901409b5d0fb7c85a3e6730a59943cc93b2835c)
++++ b/src/internal/syscall/windows/syscall_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
+@@ -416,7 +416,7 @@
+ //sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+ //sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle syscall.Handle, err error) = kernel32.CreateEventW
+ 
+-//sys	ProcessPrng(buf []byte) (err error) = bcryptprimitives.ProcessPrng
++//sys	RtlGenRandom(buf []byte) (err error) = advapi32.SystemFunction036
+ 
+ type FILE_ID_BOTH_DIR_INFO struct {
+ 	NextEntryOffset uint32
+Index: src/internal/syscall/windows/zsyscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/zsyscall_windows.go b/src/internal/syscall/windows/zsyscall_windows.go
+--- a/src/internal/syscall/windows/zsyscall_windows.go	(revision 3901409b5d0fb7c85a3e6730a59943cc93b2835c)
++++ b/src/internal/syscall/windows/zsyscall_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
+@@ -38,7 +38,6 @@
+ 
+ var (
+ 	modadvapi32         = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
+-	modbcryptprimitives = syscall.NewLazyDLL(sysdll.Add("bcryptprimitives.dll"))
+ 	modiphlpapi         = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
+ 	modkernel32         = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
+ 	modnetapi32         = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
+@@ -63,7 +62,7 @@
+ 	procQueryServiceStatus                = modadvapi32.NewProc("QueryServiceStatus")
+ 	procRevertToSelf                      = modadvapi32.NewProc("RevertToSelf")
+ 	procSetTokenInformation               = modadvapi32.NewProc("SetTokenInformation")
+-	procProcessPrng                       = modbcryptprimitives.NewProc("ProcessPrng")
++	procSystemFunction036                 = modadvapi32.NewProc("SystemFunction036")
+ 	procGetAdaptersAddresses              = modiphlpapi.NewProc("GetAdaptersAddresses")
+ 	procCreateEventW                      = modkernel32.NewProc("CreateEventW")
+ 	procGetACP                            = modkernel32.NewProc("GetACP")
+@@ -236,12 +235,12 @@
+ 	return
+ }
+ 
+-func ProcessPrng(buf []byte) (err error) {
++func RtlGenRandom(buf []byte) (err error) {
+ 	var _p0 *byte
+ 	if len(buf) > 0 {
+ 		_p0 = &buf[0]
+ 	}
+-	r1, _, e1 := syscall.Syscall(procProcessPrng.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
++	r1, _, e1 := syscall.Syscall(procSystemFunction036.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
+ 	if r1 == 0 {
+ 		err = errnoErr(e1)
+ 	}
+Index: src/runtime/os_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/os_windows.go b/src/runtime/os_windows.go
+--- a/src/runtime/os_windows.go	(revision 3901409b5d0fb7c85a3e6730a59943cc93b2835c)
++++ b/src/runtime/os_windows.go	(revision ac3e93c061779dfefc0dd13a5b6e6f764a25621e)
+@@ -40,8 +40,8 @@
+ //go:cgo_import_dynamic runtime._GetSystemInfo GetSystemInfo%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._GetThreadContext GetThreadContext%2 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._SetThreadContext SetThreadContext%2 "kernel32.dll"
+-//go:cgo_import_dynamic runtime._LoadLibraryExW LoadLibraryExW%3 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._LoadLibraryW LoadLibraryW%1 "kernel32.dll"
++//go:cgo_import_dynamic runtime._LoadLibraryA LoadLibraryA%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._PostQueuedCompletionStatus PostQueuedCompletionStatus%4 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceCounter QueryPerformanceCounter%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceFrequency QueryPerformanceFrequency%1 "kernel32.dll"
+@@ -75,7 +75,6 @@
+ 	// Following syscalls are available on every Windows PC.
+ 	// All these variables are set by the Windows executable
+ 	// loader before the Go program starts.
+-	_AddVectoredContinueHandler,
+ 	_AddVectoredExceptionHandler,
+ 	_CloseHandle,
+ 	_CreateEventA,
+@@ -98,8 +97,8 @@
+ 	_GetSystemInfo,
+ 	_GetThreadContext,
+ 	_SetThreadContext,
+-	_LoadLibraryExW,
+ 	_LoadLibraryW,
++	_LoadLibraryA,
+ 	_PostQueuedCompletionStatus,
+ 	_QueryPerformanceCounter,
+ 	_QueryPerformanceFrequency,
+@@ -128,8 +127,23 @@
+ 	_WriteFile,
+ 	_ stdFunction
+ 
+-	// Use ProcessPrng to generate cryptographically random data.
+-	_ProcessPrng stdFunction
++	// Following syscalls are only available on some Windows PCs.
++	// We will load syscalls, if available, before using them.
++	_AddDllDirectory,
++	_AddVectoredContinueHandler,
++	_LoadLibraryExA,
++	_LoadLibraryExW,
++	_ stdFunction
++
++	// Use RtlGenRandom to generate cryptographically random data.
++	// This approach has been recommended by Microsoft (see issue
++	// 15589 for details).
++	// The RtlGenRandom is not listed in advapi32.dll, instead
++	// RtlGenRandom function can be found by searching for SystemFunction036.
++	// Also some versions of Mingw cannot link to SystemFunction036
++	// when building executable as Cgo. So load SystemFunction036
++	// manually during runtime startup.
++	_RtlGenRandom stdFunction
+ 
+ 	// Load ntdll.dll manually during startup, otherwise Mingw
+ 	// links wrong printf function to cgo executable (see issue
+@@ -146,13 +160,6 @@
+ 	_ stdFunction
+ )
+ 
+-var (
+-	bcryptprimitivesdll = [...]uint16{'b', 'c', 'r', 'y', 'p', 't', 'p', 'r', 'i', 'm', 'i', 't', 'i', 'v', 'e', 's', '.', 'd', 'l', 'l', 0}
+-	ntdlldll            = [...]uint16{'n', 't', 'd', 'l', 'l', '.', 'd', 'l', 'l', 0}
+-	powrprofdll         = [...]uint16{'p', 'o', 'w', 'r', 'p', 'r', 'o', 'f', '.', 'd', 'l', 'l', 0}
+-	winmmdll            = [...]uint16{'w', 'i', 'n', 'm', 'm', '.', 'd', 'l', 'l', 0}
+-)
+-
+ // Function to be called by windows CreateThread
+ // to start new os thread.
+ func tstart_stdcall(newm *m)
+@@ -245,8 +252,18 @@
+ 	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
+ }
+ 
+-func windowsLoadSystemLib(name []uint16) uintptr {
+-	return stdcall3(_LoadLibraryExW, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++//go:linkname syscall_getSystemDirectory syscall.getSystemDirectory
++func syscall_getSystemDirectory() string {
++	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
++}
++
++func windowsLoadSystemLib(name []byte) uintptr {
++	if useLoadLibraryEx {
++		return stdcall3(_LoadLibraryExA, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		absName := append(sysDirectory[:sysDirectoryLen], name...)
++		return stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&absName[0])))
++	}
+ }
+ 
+ //go:linkname windows_QueryPerformanceCounter internal/syscall/windows.QueryPerformanceCounter
+@@ -264,13 +281,28 @@
+ }
+ 
+ func loadOptionalSyscalls() {
+-	bcryptPrimitives := windowsLoadSystemLib(bcryptprimitivesdll[:])
+-	if bcryptPrimitives == 0 {
+-		throw("bcryptprimitives.dll not found")
++	var kernel32dll = []byte("kernel32.dll\000")
++	k32 := stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&kernel32dll[0])))
++	if k32 == 0 {
++		throw("kernel32.dll not found")
+ 	}
+-	_ProcessPrng = windowsFindfunc(bcryptPrimitives, []byte("ProcessPrng\000"))
++	_AddDllDirectory = windowsFindfunc(k32, []byte("AddDllDirectory\000"))
++	_AddVectoredContinueHandler = windowsFindfunc(k32, []byte("AddVectoredContinueHandler\000"))
++	_LoadLibraryExA = windowsFindfunc(k32, []byte("LoadLibraryExA\000"))
++	_LoadLibraryExW = windowsFindfunc(k32, []byte("LoadLibraryExW\000"))
++	useLoadLibraryEx = (_LoadLibraryExW != nil && _LoadLibraryExA != nil && _AddDllDirectory != nil)
++
++	initSysDirectory()
+ 
+-	n32 := windowsLoadSystemLib(ntdlldll[:])
++	var advapi32dll = []byte("advapi32.dll\000")
++	a32 := windowsLoadSystemLib(advapi32dll)
++	if a32 == 0 {
++		throw("advapi32.dll not found")
++	}
++	_RtlGenRandom = windowsFindfunc(a32, []byte("SystemFunction036\000"))
++
++	var ntdll = []byte("ntdll.dll\000")
++	n32 := windowsLoadSystemLib(ntdll)
+ 	if n32 == 0 {
+ 		throw("ntdll.dll not found")
+ 	}
+@@ -299,7 +331,7 @@
+ 		context  uintptr
+ 	}
+ 
+-	powrprof := windowsLoadSystemLib(powrprofdll[:])
++	powrprof := windowsLoadSystemLib([]byte("powrprof.dll\000"))
+ 	if powrprof == 0 {
+ 		return // Running on Windows 7, where we don't need it anyway.
+ 	}
+@@ -358,6 +390,22 @@
+ // in sys_windows_386.s and sys_windows_amd64.s:
+ func getlasterror() uint32
+ 
++// When loading DLLs, we prefer to use LoadLibraryEx with
++// LOAD_LIBRARY_SEARCH_* flags, if available. LoadLibraryEx is not
++// available on old Windows, though, and the LOAD_LIBRARY_SEARCH_*
++// flags are not available on some versions of Windows without a
++// security patch.
++//
++// https://msdn.microsoft.com/en-us/library/ms684179(v=vs.85).aspx says:
++// "Windows 7, Windows Server 2008 R2, Windows Vista, and Windows
++// Server 2008: The LOAD_LIBRARY_SEARCH_* flags are available on
++// systems that have KB2533623 installed. To determine whether the
++// flags are available, use GetProcAddress to get the address of the
++// AddDllDirectory, RemoveDllDirectory, or SetDefaultDllDirectories
++// function. If GetProcAddress succeeds, the LOAD_LIBRARY_SEARCH_*
++// flags can be used with LoadLibraryEx."
++var useLoadLibraryEx bool
++
+ var timeBeginPeriodRetValue uint32
+ 
+ // osRelaxMinNS indicates that sysmon shouldn't osRelax if the next
+@@ -431,7 +479,8 @@
+ 		// Only load winmm.dll if we need it.
+ 		// This avoids a dependency on winmm.dll for Go programs
+ 		// that run on new Windows versions.
+-		m32 := windowsLoadSystemLib(winmmdll[:])
++		var winmmdll = []byte("winmm.dll\000")
++		m32 := windowsLoadSystemLib(winmmdll)
+ 		if m32 == 0 {
+ 			print("runtime: LoadLibraryExW failed; errno=", getlasterror(), "\n")
+ 			throw("winmm.dll not found")
+@@ -472,6 +521,28 @@
+ 	canUseLongPaths = true
+ }
+ 
++var osVersionInfo struct {
++	majorVersion uint32
++	minorVersion uint32
++	buildNumber  uint32
++}
++
++func initOsVersionInfo() {
++	info := _OSVERSIONINFOW{}
++	info.osVersionInfoSize = uint32(unsafe.Sizeof(info))
++	stdcall1(_RtlGetVersion, uintptr(unsafe.Pointer(&info)))
++	osVersionInfo.majorVersion = info.majorVersion
++	osVersionInfo.minorVersion = info.minorVersion
++	osVersionInfo.buildNumber = info.buildNumber
++}
++
++//go:linkname rtlGetNtVersionNumbers syscall.rtlGetNtVersionNumbers
++func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) {
++	*majorVersion = osVersionInfo.majorVersion
++	*minorVersion = osVersionInfo.minorVersion
++	*buildNumber = osVersionInfo.buildNumber
++}
++
+ func osinit() {
+ 	asmstdcallAddr = unsafe.Pointer(abi.FuncPCABI0(asmstdcall))
+ 
+@@ -484,8 +555,8 @@
+ 	initHighResTimer()
+ 	timeBeginPeriodRetValue = osRelax(false)
+ 
+-	initSysDirectory()
+ 	initLongPathSupport()
++	initOsVersionInfo()
+ 
+ 	ncpu = getproccount()
+ 
+@@ -501,7 +572,7 @@
+ //go:nosplit
+ func readRandom(r []byte) int {
+ 	n := 0
+-	if stdcall2(_ProcessPrng, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
++	if stdcall2(_RtlGenRandom, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
+ 		n = len(r)
+ 	}
+ 	return n
+Index: src/net/hook_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/hook_windows.go b/src/net/hook_windows.go
+--- a/src/net/hook_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
++++ b/src/net/hook_windows.go	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
+@@ -13,6 +13,7 @@
+ 	hostsFilePath = windows.GetSystemDirectory() + "/Drivers/etc/hosts"
+ 
+ 	// Placeholders for socket system calls.
++	socketFunc    func(int, int, int) (syscall.Handle, error)                                                 = syscall.Socket
+ 	wsaSocketFunc func(int32, int32, int32, *syscall.WSAProtocolInfo, uint32, uint32) (syscall.Handle, error) = windows.WSASocket
+ 	connectFunc   func(syscall.Handle, syscall.Sockaddr) error                                                = syscall.Connect
+ 	listenFunc    func(syscall.Handle, int) error                                                             = syscall.Listen
+Index: src/net/internal/socktest/main_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_test.go b/src/net/internal/socktest/main_test.go
+--- a/src/net/internal/socktest/main_test.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
++++ b/src/net/internal/socktest/main_test.go	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
+@@ -2,7 +2,7 @@
+ // Use of this source code is governed by a BSD-style
+ // license that can be found in the LICENSE file.
+ 
+-//go:build !js && !plan9 && !wasip1 && !windows
++//go:build !js && !plan9 && !wasip1
+ 
+ package socktest_test
+ 
+Index: src/net/internal/socktest/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_windows_test.go b/src/net/internal/socktest/main_windows_test.go
+new file mode 100644
+--- /dev/null	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
++++ b/src/net/internal/socktest/main_windows_test.go	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
+@@ -0,0 +1,22 @@
++// Copyright 2015 The Go Authors. All rights reserved.
++// Use of this source code is governed by a BSD-style
++// license that can be found in the LICENSE file.
++
++package socktest_test
++
++import "syscall"
++
++var (
++	socketFunc func(int, int, int) (syscall.Handle, error)
++	closeFunc  func(syscall.Handle) error
++)
++
++func installTestHooks() {
++	socketFunc = sw.Socket
++	closeFunc = sw.Closesocket
++}
++
++func uninstallTestHooks() {
++	socketFunc = syscall.Socket
++	closeFunc = syscall.Closesocket
++}
+Index: src/net/internal/socktest/sys_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/sys_windows.go b/src/net/internal/socktest/sys_windows.go
+--- a/src/net/internal/socktest/sys_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
++++ b/src/net/internal/socktest/sys_windows.go	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
+@@ -9,6 +9,38 @@
+ 	"syscall"
+ )
+ 
++// Socket wraps [syscall.Socket].
++func (sw *Switch) Socket(family, sotype, proto int) (s syscall.Handle, err error) {
++	sw.once.Do(sw.init)
++
++	so := &Status{Cookie: cookie(family, sotype, proto)}
++	sw.fmu.RLock()
++	f, _ := sw.fltab[FilterSocket]
++	sw.fmu.RUnlock()
++
++	af, err := f.apply(so)
++	if err != nil {
++		return syscall.InvalidHandle, err
++	}
++	s, so.Err = syscall.Socket(family, sotype, proto)
++	if err = af.apply(so); err != nil {
++		if so.Err == nil {
++			syscall.Closesocket(s)
++		}
++		return syscall.InvalidHandle, err
++	}
++
++	sw.smu.Lock()
++	defer sw.smu.Unlock()
++	if so.Err != nil {
++		sw.stats.getLocked(so.Cookie).OpenFailed++
++		return syscall.InvalidHandle, so.Err
++	}
++	nso := sw.addLocked(s, family, sotype, proto)
++	sw.stats.getLocked(nso.Cookie).Opened++
++	return s, nil
++}
++
+ // WSASocket wraps [syscall.WSASocket].
+ func (sw *Switch) WSASocket(family, sotype, proto int32, protinfo *syscall.WSAProtocolInfo, group uint32, flags uint32) (s syscall.Handle, err error) {
+ 	sw.once.Do(sw.init)
+Index: src/net/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/main_windows_test.go b/src/net/main_windows_test.go
+--- a/src/net/main_windows_test.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
++++ b/src/net/main_windows_test.go	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
+@@ -8,6 +8,7 @@
+ 
+ var (
+ 	// Placeholders for saving original socket system calls.
++	origSocket      = socketFunc
+ 	origWSASocket   = wsaSocketFunc
+ 	origClosesocket = poll.CloseFunc
+ 	origConnect     = connectFunc
+@@ -17,6 +18,7 @@
+ )
+ 
+ func installTestHooks() {
++	socketFunc = sw.Socket
+ 	wsaSocketFunc = sw.WSASocket
+ 	poll.CloseFunc = sw.Closesocket
+ 	connectFunc = sw.Connect
+@@ -26,6 +28,7 @@
+ }
+ 
+ func uninstallTestHooks() {
++	socketFunc = origSocket
+ 	wsaSocketFunc = origWSASocket
+ 	poll.CloseFunc = origClosesocket
+ 	connectFunc = origConnect
+Index: src/net/sock_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/sock_windows.go b/src/net/sock_windows.go
+--- a/src/net/sock_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
++++ b/src/net/sock_windows.go	(revision 7b1fd7d39c6be0185fbe1d929578ab372ac5c632)
+@@ -20,6 +20,21 @@
+ func sysSocket(family, sotype, proto int) (syscall.Handle, error) {
+ 	s, err := wsaSocketFunc(int32(family), int32(sotype), int32(proto),
+ 		nil, 0, windows.WSA_FLAG_OVERLAPPED|windows.WSA_FLAG_NO_HANDLE_INHERIT)
++	if err == nil {
++		return s, nil
++	}
++	// WSA_FLAG_NO_HANDLE_INHERIT flag is not supported on some
++	// old versions of Windows, see
++	// https://msdn.microsoft.com/en-us/library/windows/desktop/ms742212(v=vs.85).aspx
++	// for details. Just use syscall.Socket, if windows.WSASocket failed.
++
++	// See ../syscall/exec_unix.go for description of ForkLock.
++	syscall.ForkLock.RLock()
++	s, err = socketFunc(family, sotype, proto)
++	if err == nil {
++		syscall.CloseOnExec(s)
++	}
++	syscall.ForkLock.RUnlock()
+ 	if err != nil {
+ 		return syscall.InvalidHandle, os.NewSyscallError("socket", err)
+ 	}
+Index: src/syscall/exec_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/exec_windows.go b/src/syscall/exec_windows.go
+--- a/src/syscall/exec_windows.go	(revision 2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8)
++++ b/src/syscall/exec_windows.go	(revision 979d6d8bab3823ff572ace26767fd2ce3cf351ae)
+@@ -14,7 +14,6 @@
+ 	"unsafe"
+ )
+ 
+-// ForkLock is not used on Windows.
+ var ForkLock sync.RWMutex
+ 
+ // EscapeArg rewrites command line argument s as prescribed
+@@ -254,6 +253,9 @@
+ var zeroProcAttr ProcAttr
+ var zeroSysProcAttr SysProcAttr
+ 
++//go:linkname rtlGetNtVersionNumbers
++func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32)
++
+ func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error) {
+ 	if len(argv0) == 0 {
+ 		return 0, 0, EWINDOWS
+@@ -317,6 +319,17 @@
+ 		}
+ 	}
+ 
++	var maj, min, build uint32
++	rtlGetNtVersionNumbers(&maj, &min, &build)
++	isWin7 := maj < 6 || (maj == 6 && min <= 1)
++	// NT kernel handles are divisible by 4, with the bottom 3 bits left as
++	// a tag. The fully set tag correlates with the types of handles we're
++	// concerned about here.  Except, the kernel will interpret some
++	// special handle values, like -1, -2, and so forth, so kernelbase.dll
++	// checks to see that those bottom three bits are checked, but that top
++	// bit is not checked.
++	isLegacyWin7ConsoleHandle := func(handle Handle) bool { return isWin7 && handle&0x10000003 == 3 }
++
+ 	p, _ := GetCurrentProcess()
+ 	parentProcess := p
+ 	if sys.ParentProcess != 0 {
+@@ -325,7 +338,15 @@
+ 	fd := make([]Handle, len(attr.Files))
+ 	for i := range attr.Files {
+ 		if attr.Files[i] > 0 {
+-			err := DuplicateHandle(p, Handle(attr.Files[i]), parentProcess, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
++			destinationProcessHandle := parentProcess
++
++			// On Windows 7, console handles aren't real handles, and can only be duplicated
++			// into the current process, not a parent one, which amounts to the same thing.
++			if parentProcess != p && isLegacyWin7ConsoleHandle(Handle(attr.Files[i])) {
++				destinationProcessHandle = p
++			}
++
++			err := DuplicateHandle(p, Handle(attr.Files[i]), destinationProcessHandle, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
+ 			if err != nil {
+ 				return 0, 0, err
+ 			}
+@@ -356,6 +377,14 @@
+ 
+ 	fd = append(fd, sys.AdditionalInheritedHandles...)
+ 
++	// On Windows 7, console handles aren't real handles, so don't pass them
++	// through to PROC_THREAD_ATTRIBUTE_HANDLE_LIST.
++	for i := range fd {
++		if isLegacyWin7ConsoleHandle(fd[i]) {
++			fd[i] = 0
++		}
++	}
++
+ 	// The presence of a NULL handle in the list is enough to cause PROC_THREAD_ATTRIBUTE_HANDLE_LIST
+ 	// to treat the entire list as empty, so remove NULL handles.
+ 	j := 0
+Index: src/runtime/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/syscall_windows.go b/src/runtime/syscall_windows.go
+--- a/src/runtime/syscall_windows.go	(revision 979d6d8bab3823ff572ace26767fd2ce3cf351ae)
++++ b/src/runtime/syscall_windows.go	(revision ac3e93c061779dfefc0dd13a5b6e6f764a25621e)
+@@ -413,10 +413,20 @@
+ 
+ const _LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
+ 
++// When available, this function will use LoadLibraryEx with the filename
++// parameter and the important SEARCH_SYSTEM32 argument. But on systems that
++// do not have that option, absoluteFilepath should contain a fallback
++// to the full path inside of system32 for use with vanilla LoadLibrary.
++//
+ //go:linkname syscall_loadsystemlibrary syscall.loadsystemlibrary
+-func syscall_loadsystemlibrary(filename *uint16) (handle, err uintptr) {
+-	handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++func syscall_loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle, err uintptr) {
++	if useLoadLibraryEx {
++		handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryW)), uintptr(unsafe.Pointer(absoluteFilepath)))
++	}
+ 	KeepAlive(filename)
++	KeepAlive(absoluteFilepath)
+ 	if handle != 0 {
+ 		err = 0
+ 	}
+Index: src/syscall/dll_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/dll_windows.go b/src/syscall/dll_windows.go
+--- a/src/syscall/dll_windows.go	(revision 979d6d8bab3823ff572ace26767fd2ce3cf351ae)
++++ b/src/syscall/dll_windows.go	(revision ac3e93c061779dfefc0dd13a5b6e6f764a25621e)
+@@ -45,7 +45,7 @@
+ //go:noescape
+ func SyscallN(trap uintptr, args ...uintptr) (r1, r2 uintptr, err Errno)
+ func loadlibrary(filename *uint16) (handle uintptr, err Errno)
+-func loadsystemlibrary(filename *uint16) (handle uintptr, err Errno)
++func loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle uintptr, err Errno)
+ func getprocaddress(handle uintptr, procname *uint8) (proc uintptr, err Errno)
+ 
+ // A DLL implements access to a single DLL.
+@@ -54,6 +54,9 @@
+ 	Handle Handle
+ }
+ 
++//go:linkname getSystemDirectory
++func getSystemDirectory() string // Implemented in runtime package.
++
+ // LoadDLL loads the named DLL file into memory.
+ //
+ // If name is not an absolute path and is not a known system DLL used by
+@@ -70,7 +73,11 @@
+ 	var h uintptr
+ 	var e Errno
+ 	if sysdll.IsSystemDLL[name] {
+-		h, e = loadsystemlibrary(namep)
++		absoluteFilepathp, err := UTF16PtrFromString(getSystemDirectory() + name)
++		if err != nil {
++			return nil, err
++		}
++		h, e = loadsystemlibrary(namep, absoluteFilepathp)
+ 	} else {
+ 		h, e = loadlibrary(namep)
+ 	}

.github/patch/go1.25.patch

@@ -0,0 +1,657 @@
+Subject: [PATCH] Revert "runtime: always use LoadLibraryEx to load system libraries"
+Revert "syscall: remove Windows 7 console handle workaround"
+Revert "net: remove sysSocket fallback for Windows 7"
+Revert "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+---
+Index: src/crypto/internal/sysrand/rand_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/internal/sysrand/rand_windows.go b/src/crypto/internal/sysrand/rand_windows.go
+--- a/src/crypto/internal/sysrand/rand_windows.go	(revision 6e676ab2b809d46623acb5988248d95d1eb7939c)
++++ b/src/crypto/internal/sysrand/rand_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
+@@ -7,5 +7,26 @@
+ import "internal/syscall/windows"
+ 
+ func read(b []byte) error {
+-	return windows.ProcessPrng(b)
++	// RtlGenRandom only returns 1<<32-1 bytes at a time. We only read at
++	// most 1<<31-1 bytes at a time so that  this works the same on 32-bit
++	// and 64-bit systems.
++	return batched(windows.RtlGenRandom, 1<<31-1)(b)
++}
++
++// batched returns a function that calls f to populate a []byte by chunking it
++// into subslices of, at most, readMax bytes.
++func batched(f func([]byte) error, readMax int) func([]byte) error {
++	return func(out []byte) error {
++		for len(out) > 0 {
++			read := len(out)
++			if read > readMax {
++				read = readMax
++			}
++			if err := f(out[:read]); err != nil {
++				return err
++			}
++			out = out[read:]
++		}
++		return nil
++	}
+ }
+Index: src/crypto/rand/rand.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/crypto/rand/rand.go b/src/crypto/rand/rand.go
+--- a/src/crypto/rand/rand.go	(revision 6e676ab2b809d46623acb5988248d95d1eb7939c)
++++ b/src/crypto/rand/rand.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
+@@ -22,7 +22,7 @@
+ //   - On legacy Linux (< 3.17), Reader opens /dev/urandom on first use.
+ //   - On macOS, iOS, and OpenBSD Reader, uses arc4random_buf(3).
+ //   - On NetBSD, Reader uses the kern.arandom sysctl.
+-//   - On Windows, Reader uses the ProcessPrng API.
++//   - On Windows systems, Reader uses the RtlGenRandom API.
+ //   - On js/wasm, Reader uses the Web Crypto API.
+ //   - On wasip1/wasm, Reader uses random_get.
+ //
+Index: src/internal/syscall/windows/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/syscall_windows.go b/src/internal/syscall/windows/syscall_windows.go
+--- a/src/internal/syscall/windows/syscall_windows.go	(revision 6e676ab2b809d46623acb5988248d95d1eb7939c)
++++ b/src/internal/syscall/windows/syscall_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
+@@ -419,7 +419,7 @@
+ //sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
+ //sys	CreateEvent(eventAttrs *SecurityAttributes, manualReset uint32, initialState uint32, name *uint16) (handle syscall.Handle, err error) = kernel32.CreateEventW
+ 
+-//sys	ProcessPrng(buf []byte) (err error) = bcryptprimitives.ProcessPrng
++//sys	RtlGenRandom(buf []byte) (err error) = advapi32.SystemFunction036
+ 
+ type FILE_ID_BOTH_DIR_INFO struct {
+ 	NextEntryOffset uint32
+Index: src/internal/syscall/windows/zsyscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/internal/syscall/windows/zsyscall_windows.go b/src/internal/syscall/windows/zsyscall_windows.go
+--- a/src/internal/syscall/windows/zsyscall_windows.go	(revision 6e676ab2b809d46623acb5988248d95d1eb7939c)
++++ b/src/internal/syscall/windows/zsyscall_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
+@@ -38,7 +38,6 @@
+ 
+ var (
+ 	modadvapi32         = syscall.NewLazyDLL(sysdll.Add("advapi32.dll"))
+-	modbcryptprimitives = syscall.NewLazyDLL(sysdll.Add("bcryptprimitives.dll"))
+ 	modiphlpapi         = syscall.NewLazyDLL(sysdll.Add("iphlpapi.dll"))
+ 	modkernel32         = syscall.NewLazyDLL(sysdll.Add("kernel32.dll"))
+ 	modnetapi32         = syscall.NewLazyDLL(sysdll.Add("netapi32.dll"))
+@@ -63,7 +62,7 @@
+ 	procQueryServiceStatus                = modadvapi32.NewProc("QueryServiceStatus")
+ 	procRevertToSelf                      = modadvapi32.NewProc("RevertToSelf")
+ 	procSetTokenInformation               = modadvapi32.NewProc("SetTokenInformation")
+-	procProcessPrng                       = modbcryptprimitives.NewProc("ProcessPrng")
++	procSystemFunction036                 = modadvapi32.NewProc("SystemFunction036")
+ 	procGetAdaptersAddresses              = modiphlpapi.NewProc("GetAdaptersAddresses")
+ 	procCreateEventW                      = modkernel32.NewProc("CreateEventW")
+ 	procCreateIoCompletionPort            = modkernel32.NewProc("CreateIoCompletionPort")
+@@ -242,12 +241,12 @@
+ 	return
+ }
+ 
+-func ProcessPrng(buf []byte) (err error) {
++func RtlGenRandom(buf []byte) (err error) {
+ 	var _p0 *byte
+ 	if len(buf) > 0 {
+ 		_p0 = &buf[0]
+ 	}
+-	r1, _, e1 := syscall.Syscall(procProcessPrng.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
++	r1, _, e1 := syscall.Syscall(procSystemFunction036.Addr(), 2, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0)
+ 	if r1 == 0 {
+ 		err = errnoErr(e1)
+ 	}
+Index: src/runtime/os_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/os_windows.go b/src/runtime/os_windows.go
+--- a/src/runtime/os_windows.go	(revision 6e676ab2b809d46623acb5988248d95d1eb7939c)
++++ b/src/runtime/os_windows.go	(revision f56f1e23507e646c85243a71bde7b9629b2f970c)
+@@ -39,8 +39,8 @@
+ //go:cgo_import_dynamic runtime._GetSystemInfo GetSystemInfo%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._GetThreadContext GetThreadContext%2 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._SetThreadContext SetThreadContext%2 "kernel32.dll"
+-//go:cgo_import_dynamic runtime._LoadLibraryExW LoadLibraryExW%3 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._LoadLibraryW LoadLibraryW%1 "kernel32.dll"
++//go:cgo_import_dynamic runtime._LoadLibraryA LoadLibraryA%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._PostQueuedCompletionStatus PostQueuedCompletionStatus%4 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceCounter QueryPerformanceCounter%1 "kernel32.dll"
+ //go:cgo_import_dynamic runtime._QueryPerformanceFrequency QueryPerformanceFrequency%1 "kernel32.dll"
+@@ -74,7 +74,6 @@
+ 	// Following syscalls are available on every Windows PC.
+ 	// All these variables are set by the Windows executable
+ 	// loader before the Go program starts.
+-	_AddVectoredContinueHandler,
+ 	_AddVectoredExceptionHandler,
+ 	_CloseHandle,
+ 	_CreateEventA,
+@@ -97,8 +96,8 @@
+ 	_GetSystemInfo,
+ 	_GetThreadContext,
+ 	_SetThreadContext,
+-	_LoadLibraryExW,
+ 	_LoadLibraryW,
++	_LoadLibraryA,
+ 	_PostQueuedCompletionStatus,
+ 	_QueryPerformanceCounter,
+ 	_QueryPerformanceFrequency,
+@@ -127,8 +126,23 @@
+ 	_WriteFile,
+ 	_ stdFunction
+ 
+-	// Use ProcessPrng to generate cryptographically random data.
+-	_ProcessPrng stdFunction
++	// Following syscalls are only available on some Windows PCs.
++	// We will load syscalls, if available, before using them.
++	_AddDllDirectory,
++	_AddVectoredContinueHandler,
++	_LoadLibraryExA,
++	_LoadLibraryExW,
++	_ stdFunction
++
++	// Use RtlGenRandom to generate cryptographically random data.
++	// This approach has been recommended by Microsoft (see issue
++	// 15589 for details).
++	// The RtlGenRandom is not listed in advapi32.dll, instead
++	// RtlGenRandom function can be found by searching for SystemFunction036.
++	// Also some versions of Mingw cannot link to SystemFunction036
++	// when building executable as Cgo. So load SystemFunction036
++	// manually during runtime startup.
++	_RtlGenRandom stdFunction
+ 
+ 	// Load ntdll.dll manually during startup, otherwise Mingw
+ 	// links wrong printf function to cgo executable (see issue
+@@ -145,13 +159,6 @@
+ 	_ stdFunction
+ )
+ 
+-var (
+-	bcryptprimitivesdll = [...]uint16{'b', 'c', 'r', 'y', 'p', 't', 'p', 'r', 'i', 'm', 'i', 't', 'i', 'v', 'e', 's', '.', 'd', 'l', 'l', 0}
+-	ntdlldll            = [...]uint16{'n', 't', 'd', 'l', 'l', '.', 'd', 'l', 'l', 0}
+-	powrprofdll         = [...]uint16{'p', 'o', 'w', 'r', 'p', 'r', 'o', 'f', '.', 'd', 'l', 'l', 0}
+-	winmmdll            = [...]uint16{'w', 'i', 'n', 'm', 'm', '.', 'd', 'l', 'l', 0}
+-)
+-
+ // Function to be called by windows CreateThread
+ // to start new os thread.
+ func tstart_stdcall(newm *m)
+@@ -244,8 +251,18 @@
+ 	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
+ }
+ 
+-func windowsLoadSystemLib(name []uint16) uintptr {
+-	return stdcall3(_LoadLibraryExW, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++//go:linkname syscall_getSystemDirectory syscall.getSystemDirectory
++func syscall_getSystemDirectory() string {
++	return unsafe.String(&sysDirectory[0], sysDirectoryLen)
++}
++
++func windowsLoadSystemLib(name []byte) uintptr {
++	if useLoadLibraryEx {
++		return stdcall3(_LoadLibraryExA, uintptr(unsafe.Pointer(&name[0])), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		absName := append(sysDirectory[:sysDirectoryLen], name...)
++		return stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&absName[0])))
++	}
+ }
+ 
+ //go:linkname windows_QueryPerformanceCounter internal/syscall/windows.QueryPerformanceCounter
+@@ -263,13 +280,28 @@
+ }
+ 
+ func loadOptionalSyscalls() {
+-	bcryptPrimitives := windowsLoadSystemLib(bcryptprimitivesdll[:])
+-	if bcryptPrimitives == 0 {
+-		throw("bcryptprimitives.dll not found")
++	var kernel32dll = []byte("kernel32.dll\000")
++	k32 := stdcall1(_LoadLibraryA, uintptr(unsafe.Pointer(&kernel32dll[0])))
++	if k32 == 0 {
++		throw("kernel32.dll not found")
+ 	}
+-	_ProcessPrng = windowsFindfunc(bcryptPrimitives, []byte("ProcessPrng\000"))
++	_AddDllDirectory = windowsFindfunc(k32, []byte("AddDllDirectory\000"))
++	_AddVectoredContinueHandler = windowsFindfunc(k32, []byte("AddVectoredContinueHandler\000"))
++	_LoadLibraryExA = windowsFindfunc(k32, []byte("LoadLibraryExA\000"))
++	_LoadLibraryExW = windowsFindfunc(k32, []byte("LoadLibraryExW\000"))
++	useLoadLibraryEx = (_LoadLibraryExW != nil && _LoadLibraryExA != nil && _AddDllDirectory != nil)
++
++	initSysDirectory()
+ 
+-	n32 := windowsLoadSystemLib(ntdlldll[:])
++	var advapi32dll = []byte("advapi32.dll\000")
++	a32 := windowsLoadSystemLib(advapi32dll)
++	if a32 == 0 {
++		throw("advapi32.dll not found")
++	}
++	_RtlGenRandom = windowsFindfunc(a32, []byte("SystemFunction036\000"))
++
++	var ntdll = []byte("ntdll.dll\000")
++	n32 := windowsLoadSystemLib(ntdll)
+ 	if n32 == 0 {
+ 		throw("ntdll.dll not found")
+ 	}
+@@ -298,7 +330,7 @@
+ 		context  uintptr
+ 	}
+ 
+-	powrprof := windowsLoadSystemLib(powrprofdll[:])
++	powrprof := windowsLoadSystemLib([]byte("powrprof.dll\000"))
+ 	if powrprof == 0 {
+ 		return // Running on Windows 7, where we don't need it anyway.
+ 	}
+@@ -357,6 +389,22 @@
+ // in sys_windows_386.s and sys_windows_amd64.s:
+ func getlasterror() uint32
+ 
++// When loading DLLs, we prefer to use LoadLibraryEx with
++// LOAD_LIBRARY_SEARCH_* flags, if available. LoadLibraryEx is not
++// available on old Windows, though, and the LOAD_LIBRARY_SEARCH_*
++// flags are not available on some versions of Windows without a
++// security patch.
++//
++// https://msdn.microsoft.com/en-us/library/ms684179(v=vs.85).aspx says:
++// "Windows 7, Windows Server 2008 R2, Windows Vista, and Windows
++// Server 2008: The LOAD_LIBRARY_SEARCH_* flags are available on
++// systems that have KB2533623 installed. To determine whether the
++// flags are available, use GetProcAddress to get the address of the
++// AddDllDirectory, RemoveDllDirectory, or SetDefaultDllDirectories
++// function. If GetProcAddress succeeds, the LOAD_LIBRARY_SEARCH_*
++// flags can be used with LoadLibraryEx."
++var useLoadLibraryEx bool
++
+ var timeBeginPeriodRetValue uint32
+ 
+ // osRelaxMinNS indicates that sysmon shouldn't osRelax if the next
+@@ -430,7 +478,8 @@
+ 		// Only load winmm.dll if we need it.
+ 		// This avoids a dependency on winmm.dll for Go programs
+ 		// that run on new Windows versions.
+-		m32 := windowsLoadSystemLib(winmmdll[:])
++		var winmmdll = []byte("winmm.dll\000")
++		m32 := windowsLoadSystemLib(winmmdll)
+ 		if m32 == 0 {
+ 			print("runtime: LoadLibraryExW failed; errno=", getlasterror(), "\n")
+ 			throw("winmm.dll not found")
+@@ -471,6 +520,28 @@
+ 	canUseLongPaths = true
+ }
+ 
++var osVersionInfo struct {
++	majorVersion uint32
++	minorVersion uint32
++	buildNumber  uint32
++}
++
++func initOsVersionInfo() {
++	info := _OSVERSIONINFOW{}
++	info.osVersionInfoSize = uint32(unsafe.Sizeof(info))
++	stdcall1(_RtlGetVersion, uintptr(unsafe.Pointer(&info)))
++	osVersionInfo.majorVersion = info.majorVersion
++	osVersionInfo.minorVersion = info.minorVersion
++	osVersionInfo.buildNumber = info.buildNumber
++}
++
++//go:linkname rtlGetNtVersionNumbers syscall.rtlGetNtVersionNumbers
++func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32) {
++	*majorVersion = osVersionInfo.majorVersion
++	*minorVersion = osVersionInfo.minorVersion
++	*buildNumber = osVersionInfo.buildNumber
++}
++
+ func osinit() {
+ 	asmstdcallAddr = unsafe.Pointer(abi.FuncPCABI0(asmstdcall))
+ 
+@@ -483,8 +554,8 @@
+ 	initHighResTimer()
+ 	timeBeginPeriodRetValue = osRelax(false)
+ 
+-	initSysDirectory()
+ 	initLongPathSupport()
++	initOsVersionInfo()
+ 
+ 	numCPUStartup = getCPUCount()
+ 
+@@ -500,7 +571,7 @@
+ //go:nosplit
+ func readRandom(r []byte) int {
+ 	n := 0
+-	if stdcall2(_ProcessPrng, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
++	if stdcall2(_RtlGenRandom, uintptr(unsafe.Pointer(&r[0])), uintptr(len(r)))&0xff != 0 {
+ 		n = len(r)
+ 	}
+ 	return n
+Index: src/net/hook_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/hook_windows.go b/src/net/hook_windows.go
+--- a/src/net/hook_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
++++ b/src/net/hook_windows.go	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
+@@ -13,6 +13,7 @@
+ 	hostsFilePath = windows.GetSystemDirectory() + "/Drivers/etc/hosts"
+ 
+ 	// Placeholders for socket system calls.
++	socketFunc    func(int, int, int) (syscall.Handle, error)                                                 = syscall.Socket
+ 	wsaSocketFunc func(int32, int32, int32, *syscall.WSAProtocolInfo, uint32, uint32) (syscall.Handle, error) = windows.WSASocket
+ 	connectFunc   func(syscall.Handle, syscall.Sockaddr) error                                                = syscall.Connect
+ 	listenFunc    func(syscall.Handle, int) error                                                             = syscall.Listen
+Index: src/net/internal/socktest/main_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_test.go b/src/net/internal/socktest/main_test.go
+--- a/src/net/internal/socktest/main_test.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
++++ b/src/net/internal/socktest/main_test.go	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
+@@ -2,7 +2,7 @@
+ // Use of this source code is governed by a BSD-style
+ // license that can be found in the LICENSE file.
+ 
+-//go:build !js && !plan9 && !wasip1 && !windows
++//go:build !js && !plan9 && !wasip1
+ 
+ package socktest_test
+ 
+Index: src/net/internal/socktest/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/main_windows_test.go b/src/net/internal/socktest/main_windows_test.go
+new file mode 100644
+--- /dev/null	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
++++ b/src/net/internal/socktest/main_windows_test.go	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
+@@ -0,0 +1,22 @@
++// Copyright 2015 The Go Authors. All rights reserved.
++// Use of this source code is governed by a BSD-style
++// license that can be found in the LICENSE file.
++
++package socktest_test
++
++import "syscall"
++
++var (
++	socketFunc func(int, int, int) (syscall.Handle, error)
++	closeFunc  func(syscall.Handle) error
++)
++
++func installTestHooks() {
++	socketFunc = sw.Socket
++	closeFunc = sw.Closesocket
++}
++
++func uninstallTestHooks() {
++	socketFunc = syscall.Socket
++	closeFunc = syscall.Closesocket
++}
+Index: src/net/internal/socktest/sys_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/internal/socktest/sys_windows.go b/src/net/internal/socktest/sys_windows.go
+--- a/src/net/internal/socktest/sys_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
++++ b/src/net/internal/socktest/sys_windows.go	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
+@@ -9,6 +9,38 @@
+ 	"syscall"
+ )
+ 
++// Socket wraps [syscall.Socket].
++func (sw *Switch) Socket(family, sotype, proto int) (s syscall.Handle, err error) {
++	sw.once.Do(sw.init)
++
++	so := &Status{Cookie: cookie(family, sotype, proto)}
++	sw.fmu.RLock()
++	f, _ := sw.fltab[FilterSocket]
++	sw.fmu.RUnlock()
++
++	af, err := f.apply(so)
++	if err != nil {
++		return syscall.InvalidHandle, err
++	}
++	s, so.Err = syscall.Socket(family, sotype, proto)
++	if err = af.apply(so); err != nil {
++		if so.Err == nil {
++			syscall.Closesocket(s)
++		}
++		return syscall.InvalidHandle, err
++	}
++
++	sw.smu.Lock()
++	defer sw.smu.Unlock()
++	if so.Err != nil {
++		sw.stats.getLocked(so.Cookie).OpenFailed++
++		return syscall.InvalidHandle, so.Err
++	}
++	nso := sw.addLocked(s, family, sotype, proto)
++	sw.stats.getLocked(nso.Cookie).Opened++
++	return s, nil
++}
++
+ // WSASocket wraps [syscall.WSASocket].
+ func (sw *Switch) WSASocket(family, sotype, proto int32, protinfo *syscall.WSAProtocolInfo, group uint32, flags uint32) (s syscall.Handle, err error) {
+ 	sw.once.Do(sw.init)
+Index: src/net/main_windows_test.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/main_windows_test.go b/src/net/main_windows_test.go
+--- a/src/net/main_windows_test.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
++++ b/src/net/main_windows_test.go	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
+@@ -12,6 +12,7 @@
+ 
+ var (
+ 	// Placeholders for saving original socket system calls.
++	origSocket      = socketFunc
+ 	origWSASocket   = wsaSocketFunc
+ 	origClosesocket = poll.CloseFunc
+ 	origConnect     = connectFunc
+@@ -21,6 +22,7 @@
+ )
+ 
+ func installTestHooks() {
++	socketFunc = sw.Socket
+ 	wsaSocketFunc = sw.WSASocket
+ 	poll.CloseFunc = sw.Closesocket
+ 	connectFunc = sw.Connect
+@@ -30,6 +32,7 @@
+ }
+ 
+ func uninstallTestHooks() {
++	socketFunc = origSocket
+ 	wsaSocketFunc = origWSASocket
+ 	poll.CloseFunc = origClosesocket
+ 	connectFunc = origConnect
+Index: src/net/sock_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/net/sock_windows.go b/src/net/sock_windows.go
+--- a/src/net/sock_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
++++ b/src/net/sock_windows.go	(revision 6788c4c6f9fafb56729bad6b660f7ee2272d699f)
+@@ -20,6 +20,21 @@
+ func sysSocket(family, sotype, proto int) (syscall.Handle, error) {
+ 	s, err := wsaSocketFunc(int32(family), int32(sotype), int32(proto),
+ 		nil, 0, windows.WSA_FLAG_OVERLAPPED|windows.WSA_FLAG_NO_HANDLE_INHERIT)
++	if err == nil {
++		return s, nil
++	}
++	// WSA_FLAG_NO_HANDLE_INHERIT flag is not supported on some
++	// old versions of Windows, see
++	// https://msdn.microsoft.com/en-us/library/windows/desktop/ms742212(v=vs.85).aspx
++	// for details. Just use syscall.Socket, if windows.WSASocket failed.
++
++	// See ../syscall/exec_unix.go for description of ForkLock.
++	syscall.ForkLock.RLock()
++	s, err = socketFunc(family, sotype, proto)
++	if err == nil {
++		syscall.CloseOnExec(s)
++	}
++	syscall.ForkLock.RUnlock()
+ 	if err != nil {
+ 		return syscall.InvalidHandle, os.NewSyscallError("socket", err)
+ 	}
+Index: src/syscall/exec_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/exec_windows.go b/src/syscall/exec_windows.go
+--- a/src/syscall/exec_windows.go	(revision 8cb5472d94c34b88733a81091bd328e70ee565a4)
++++ b/src/syscall/exec_windows.go	(revision a5b2168bb836ed9d6601c626f95e56c07923f906)
+@@ -14,7 +14,6 @@
+ 	"unsafe"
+ )
+ 
+-// ForkLock is not used on Windows.
+ var ForkLock sync.RWMutex
+ 
+ // EscapeArg rewrites command line argument s as prescribed
+@@ -254,6 +253,9 @@
+ var zeroProcAttr ProcAttr
+ var zeroSysProcAttr SysProcAttr
+ 
++//go:linkname rtlGetNtVersionNumbers
++func rtlGetNtVersionNumbers(majorVersion *uint32, minorVersion *uint32, buildNumber *uint32)
++
+ func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error) {
+ 	if len(argv0) == 0 {
+ 		return 0, 0, EWINDOWS
+@@ -317,6 +319,17 @@
+ 		}
+ 	}
+ 
++	var maj, min, build uint32
++	rtlGetNtVersionNumbers(&maj, &min, &build)
++	isWin7 := maj < 6 || (maj == 6 && min <= 1)
++	// NT kernel handles are divisible by 4, with the bottom 3 bits left as
++	// a tag. The fully set tag correlates with the types of handles we're
++	// concerned about here.  Except, the kernel will interpret some
++	// special handle values, like -1, -2, and so forth, so kernelbase.dll
++	// checks to see that those bottom three bits are checked, but that top
++	// bit is not checked.
++	isLegacyWin7ConsoleHandle := func(handle Handle) bool { return isWin7 && handle&0x10000003 == 3 }
++
+ 	p, _ := GetCurrentProcess()
+ 	parentProcess := p
+ 	if sys.ParentProcess != 0 {
+@@ -325,7 +338,15 @@
+ 	fd := make([]Handle, len(attr.Files))
+ 	for i := range attr.Files {
+ 		if attr.Files[i] > 0 {
+-			err := DuplicateHandle(p, Handle(attr.Files[i]), parentProcess, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
++			destinationProcessHandle := parentProcess
++
++			// On Windows 7, console handles aren't real handles, and can only be duplicated
++			// into the current process, not a parent one, which amounts to the same thing.
++			if parentProcess != p && isLegacyWin7ConsoleHandle(Handle(attr.Files[i])) {
++				destinationProcessHandle = p
++			}
++
++			err := DuplicateHandle(p, Handle(attr.Files[i]), destinationProcessHandle, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
+ 			if err != nil {
+ 				return 0, 0, err
+ 			}
+@@ -356,6 +377,14 @@
+ 
+ 	fd = append(fd, sys.AdditionalInheritedHandles...)
+ 
++	// On Windows 7, console handles aren't real handles, so don't pass them
++	// through to PROC_THREAD_ATTRIBUTE_HANDLE_LIST.
++	for i := range fd {
++		if isLegacyWin7ConsoleHandle(fd[i]) {
++			fd[i] = 0
++		}
++	}
++
+ 	// The presence of a NULL handle in the list is enough to cause PROC_THREAD_ATTRIBUTE_HANDLE_LIST
+ 	// to treat the entire list as empty, so remove NULL handles.
+ 	j := 0
+Index: src/runtime/syscall_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/runtime/syscall_windows.go b/src/runtime/syscall_windows.go
+--- a/src/runtime/syscall_windows.go	(revision a5b2168bb836ed9d6601c626f95e56c07923f906)
++++ b/src/runtime/syscall_windows.go	(revision f56f1e23507e646c85243a71bde7b9629b2f970c)
+@@ -413,10 +413,20 @@
+ 
+ const _LOAD_LIBRARY_SEARCH_SYSTEM32 = 0x00000800
+ 
++// When available, this function will use LoadLibraryEx with the filename
++// parameter and the important SEARCH_SYSTEM32 argument. But on systems that
++// do not have that option, absoluteFilepath should contain a fallback
++// to the full path inside of system32 for use with vanilla LoadLibrary.
++//
+ //go:linkname syscall_loadsystemlibrary syscall.loadsystemlibrary
+-func syscall_loadsystemlibrary(filename *uint16) (handle, err uintptr) {
+-	handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++func syscall_loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle, err uintptr) {
++	if useLoadLibraryEx {
++		handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryExW)), uintptr(unsafe.Pointer(filename)), 0, _LOAD_LIBRARY_SEARCH_SYSTEM32)
++	} else {
++		handle, _, err = syscall_SyscallN(uintptr(unsafe.Pointer(_LoadLibraryW)), uintptr(unsafe.Pointer(absoluteFilepath)))
++	}
+ 	KeepAlive(filename)
++	KeepAlive(absoluteFilepath)
+ 	if handle != 0 {
+ 		err = 0
+ 	}
+Index: src/syscall/dll_windows.go
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+diff --git a/src/syscall/dll_windows.go b/src/syscall/dll_windows.go
+--- a/src/syscall/dll_windows.go	(revision a5b2168bb836ed9d6601c626f95e56c07923f906)
++++ b/src/syscall/dll_windows.go	(revision f56f1e23507e646c85243a71bde7b9629b2f970c)
+@@ -45,7 +45,7 @@
+ //go:noescape
+ func SyscallN(trap uintptr, args ...uintptr) (r1, r2 uintptr, err Errno)
+ func loadlibrary(filename *uint16) (handle uintptr, err Errno)
+-func loadsystemlibrary(filename *uint16) (handle uintptr, err Errno)
++func loadsystemlibrary(filename *uint16, absoluteFilepath *uint16) (handle uintptr, err Errno)
+ func getprocaddress(handle uintptr, procname *uint8) (proc uintptr, err Errno)
+ 
+ // A DLL implements access to a single DLL.
+@@ -54,6 +54,9 @@
+ 	Handle Handle
+ }
+ 
++//go:linkname getSystemDirectory
++func getSystemDirectory() string // Implemented in runtime package.
++
+ // LoadDLL loads the named DLL file into memory.
+ //
+ // If name is not an absolute path and is not a known system DLL used by
+@@ -70,7 +73,11 @@
+ 	var h uintptr
+ 	var e Errno
+ 	if sysdll.IsSystemDLL[name] {
+-		h, e = loadsystemlibrary(namep)
++		absoluteFilepathp, err := UTF16PtrFromString(getSystemDirectory() + name)
++		if err != nil {
++			return nil, err
++		}
++		h, e = loadsystemlibrary(namep, absoluteFilepathp)
+ 	} else {
+ 		h, e = loadlibrary(namep)
+ 	}

.github/workflows/build.yml

@@ -80,6 +80,13 @@ jobs:
           - { goos: android, goarch: arm, ndk: armv7a-linux-androideabi34, output: armv7 }
           - { goos: android, goarch: arm64, ndk: aarch64-linux-android34, output: arm64-v8 }
 
+          # Go 1.24 with special patch can work on Windows 7
+          # https://github.com/MetaCubeX/go/commits/release-branch.go1.24/
+          - { goos: windows, goarch: '386', output: '386-go124', goversion: '1.24' }
+          - { goos: windows, goarch: amd64, goamd64: v1, output: amd64-v1-go124, goversion: '1.24' }
+          - { goos: windows, goarch: amd64, goamd64: v2, output: amd64-v2-go124, goversion: '1.24' }
+          - { goos: windows, goarch: amd64, goamd64: v3, output: amd64-v3-go124, goversion: '1.24' }
+
           # Go 1.23 with special patch can work on Windows 7
           # https://github.com/MetaCubeX/go/commits/release-branch.go1.23/
           - { goos: windows, goarch: '386', output: '386-go123', goversion: '1.23' }
@@ -108,6 +115,12 @@ jobs:
           - { goos: windows, goarch: amd64, goamd64: v2, output: amd64-v2-go120, goversion: '1.20' }
           - { goos: windows, goarch: amd64, goamd64: v3, output: amd64-v3-go120, goversion: '1.20' }
 
+          # Go 1.24 is the last release that will run on macOS 11 Big Sur. Go 1.25 will require macOS 12 Monterey or later.
+          - { goos: darwin, goarch: arm64, output: arm64-go124, goversion: '1.24' }
+          - { goos: darwin, goarch: amd64, goamd64: v1, output: amd64-v1-go124, goversion: '1.24' }
+          - { goos: darwin, goarch: amd64, goamd64: v2, output: amd64-v2-go124, goversion: '1.24' }
+          - { goos: darwin, goarch: amd64, goamd64: v3, output: amd64-v3-go124, goversion: '1.24' }
+
           # Go 1.22 is the last release that will run on macOS 10.15 Catalina. Go 1.23 will require macOS 11 Big Sur or later.
           - { goos: darwin, goarch: arm64, output: arm64-go122, goversion: '1.22' }
           - { goos: darwin, goarch: amd64, goamd64: v1, output: amd64-v1-go122, goversion: '1.22' }
@@ -133,17 +146,17 @@ jobs:
           - { goos: linux, goarch: amd64, goamd64: v3, output: amd64-v3-go120, goversion: '1.20' }
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Set up Go
       if: ${{ matrix.jobs.goversion == '' && matrix.jobs.abi != '1' }}
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
-        go-version: '1.24'
+        go-version: '1.25'
 
     - name: Set up Go
       if: ${{ matrix.jobs.goversion != '' && matrix.jobs.abi != '1' }}
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: ${{ matrix.jobs.goversion }}
 
@@ -154,6 +167,21 @@ jobs:
         sudo tar zxf go1.24.0.linux-amd64-abi1.tar.gz -C /usr/local
         echo "/usr/local/go/bin" >> $GITHUB_PATH
 
+      # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
+      # this patch file only works on golang1.25.x
+      # that means after golang1.26 release it must be changed
+      # see: https://github.com/MetaCubeX/go/commits/release-branch.go1.25/
+      # revert:
+      # 693def151adff1af707d82d28f55dba81ceb08e1: "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
+      # 7c1157f9544922e96945196b47b95664b1e39108: "net: remove sysSocket fallback for Windows 7"
+      # 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
+      # a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
+    - name: Revert Golang1.25 commit for Windows7/8
+      if: ${{ matrix.jobs.goos == 'windows' && matrix.jobs.goversion == '' }}
+      run: |
+        cd $(go env GOROOT)
+        patch --verbose -p 1 < $GITHUB_WORKSPACE/.github/patch/go1.25.patch
+
       # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
       # this patch file only works on golang1.24.x
       # that means after golang1.25 release it must be changed
@@ -164,13 +192,10 @@ jobs:
       # 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
       # a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
     - name: Revert Golang1.24 commit for Windows7/8
-      if: ${{ matrix.jobs.goos == 'windows' && matrix.jobs.goversion == '' }}
+      if: ${{ matrix.jobs.goos == 'windows' && matrix.jobs.goversion == '1.24' }}
       run: |
         cd $(go env GOROOT)
-        curl https://github.com/MetaCubeX/go/commit/2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/7b1fd7d39c6be0185fbe1d929578ab372ac5c632.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/979d6d8bab3823ff572ace26767fd2ce3cf351ae.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/ac3e93c061779dfefc0dd13a5b6e6f764a25621e.diff | patch --verbose -p 1
+        patch --verbose -p 1 < $GITHUB_WORKSPACE/.github/patch/go1.24.patch
 
       # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
       # this patch file only works on golang1.23.x
@@ -185,10 +210,7 @@ jobs:
       if: ${{ matrix.jobs.goos == 'windows' && matrix.jobs.goversion == '1.23' }}
       run: |
         cd $(go env GOROOT)
-        curl https://github.com/MetaCubeX/go/commit/9ac42137ef6730e8b7daca016ece831297a1d75b.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/21290de8a4c91408de7c2b5b68757b1e90af49dd.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/6a31d3fa8e47ddabc10bd97bff10d9a85f4cfb76.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/69e2eed6dd0f6d815ebf15797761c13f31213dd6.diff | patch --verbose -p 1
+        patch --verbose -p 1 < $GITHUB_WORKSPACE/.github/patch/go1.23.patch
 
       # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
       # this patch file only works on golang1.22.x
@@ -203,17 +225,14 @@ jobs:
       if: ${{ matrix.jobs.goos == 'windows' && matrix.jobs.goversion == '1.22' }}
       run: |
         cd $(go env GOROOT)
-        curl https://github.com/MetaCubeX/go/commit/9779155f18b6556a034f7bb79fb7fb2aad1e26a9.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/ef0606261340e608017860b423ffae5c1ce78239.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/7f83badcb925a7e743188041cb6e561fc9b5b642.diff | patch --verbose -p 1
-        curl https://github.com/MetaCubeX/go/commit/83ff9782e024cb328b690cbf0da4e7848a327f4f.diff | patch --verbose -p 1
+        patch --verbose -p 1 < $GITHUB_WORKSPACE/.github/patch/go1.22.patch
 
       # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
     - name: Revert Golang1.21 commit for Windows7/8
       if: ${{ matrix.jobs.goos == 'windows' && matrix.jobs.goversion == '1.21' }}
       run: |
         cd $(go env GOROOT)
-        curl https://github.com/golang/go/commit/9e43850a3298a9b8b1162ba0033d4c53f8637571.diff | patch --verbose -R -p 1
+        patch --verbose -p 1 < $GITHUB_WORKSPACE/.github/patch/go1.21.patch
 
     - name: Set variables
       run: |
@@ -402,7 +421,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: Meta
           fetch-depth: '0'
@@ -461,7 +480,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 

.github/workflows/test.yml

@@ -22,8 +22,9 @@ jobs:
           - 'windows-latest' # amd64 windows
           - 'macos-latest' # arm64 macos
           - 'ubuntu-24.04-arm' # arm64 linux
-          - 'macos-13' # amd64 macos
+          - 'macos-15-intel' # amd64 macos
         go-version:
+          - '1.25'
           - '1.24'
           - '1.23'
           - '1.22'
@@ -40,73 +41,18 @@ jobs:
       # Fix mingw trying to be smart and converting paths https://github.com/moby/moby/issues/24029#issuecomment-250412919
       MSYS_NO_PATHCONV: true
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
 
-      # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
-      # this patch file only works on golang1.24.x
-      # that means after golang1.25 release it must be changed
-      # see: https://github.com/MetaCubeX/go/commits/release-branch.go1.24/
-      # revert:
-      # 693def151adff1af707d82d28f55dba81ceb08e1: "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
-      # 7c1157f9544922e96945196b47b95664b1e39108: "net: remove sysSocket fallback for Windows 7"
-      # 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
-      # a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
-      - name: Revert Golang1.24 commit for Windows7/8
-        if: ${{ runner.os == 'Windows' && matrix.go-version == '1.24' }}
+      - name: Revert Golang commit for Windows7/8
+        if: ${{ runner.os == 'Windows' && matrix.go-version != '1.20' }}
         run: |
           cd $(go env GOROOT)
-          curl https://github.com/MetaCubeX/go/commit/2a406dc9f1ea7323d6ca9fccb2fe9ddebb6b1cc8.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/7b1fd7d39c6be0185fbe1d929578ab372ac5c632.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/979d6d8bab3823ff572ace26767fd2ce3cf351ae.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/ac3e93c061779dfefc0dd13a5b6e6f764a25621e.diff | patch --verbose -p 1
-
-        # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
-        # this patch file only works on golang1.23.x
-        # that means after golang1.24 release it must be changed
-        # see: https://github.com/MetaCubeX/go/commits/release-branch.go1.23/
-        # revert:
-        # 693def151adff1af707d82d28f55dba81ceb08e1: "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
-        # 7c1157f9544922e96945196b47b95664b1e39108: "net: remove sysSocket fallback for Windows 7"
-        # 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
-        # a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
-      - name: Revert Golang1.23 commit for Windows7/8
-        if: ${{ runner.os == 'Windows' && matrix.go-version == '1.23' }}
-        run: |
-          cd $(go env GOROOT)
-          curl https://github.com/MetaCubeX/go/commit/9ac42137ef6730e8b7daca016ece831297a1d75b.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/21290de8a4c91408de7c2b5b68757b1e90af49dd.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/6a31d3fa8e47ddabc10bd97bff10d9a85f4cfb76.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/69e2eed6dd0f6d815ebf15797761c13f31213dd6.diff | patch --verbose -p 1
-
-        # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
-        # this patch file only works on golang1.22.x
-        # that means after golang1.23 release it must be changed
-        # see: https://github.com/MetaCubeX/go/commits/release-branch.go1.22/
-        # revert:
-        # 693def151adff1af707d82d28f55dba81ceb08e1: "crypto/rand,runtime: switch RtlGenRandom for ProcessPrng"
-        # 7c1157f9544922e96945196b47b95664b1e39108: "net: remove sysSocket fallback for Windows 7"
-        # 48042aa09c2f878c4faa576948b07fe625c4707a: "syscall: remove Windows 7 console handle workaround"
-        # a17d959debdb04cd550016a3501dd09d50cd62e7: "runtime: always use LoadLibraryEx to load system libraries"
-      - name: Revert Golang1.22 commit for Windows7/8
-        if: ${{ runner.os == 'Windows' && matrix.go-version == '1.22' }}
-        run: |
-          cd $(go env GOROOT)
-          curl https://github.com/MetaCubeX/go/commit/9779155f18b6556a034f7bb79fb7fb2aad1e26a9.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/ef0606261340e608017860b423ffae5c1ce78239.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/7f83badcb925a7e743188041cb6e561fc9b5b642.diff | patch --verbose -p 1
-          curl https://github.com/MetaCubeX/go/commit/83ff9782e024cb328b690cbf0da4e7848a327f4f.diff | patch --verbose -p 1
-
-        # modify from https://github.com/restic/restic/issues/4636#issuecomment-1896455557
-      - name: Revert Golang1.21 commit for Windows7/8
-        if: ${{ runner.os == 'Windows' && matrix.go-version == '1.21' }}
-        run: |
-          cd $(go env GOROOT)
-          curl https://github.com/golang/go/commit/9e43850a3298a9b8b1162ba0033d4c53f8637571.diff | patch --verbose -R -p 1
+          patch --verbose -p 1 < $GITHUB_WORKSPACE/.github/patch/go${{matrix.go-version}}.patch
 
       - name: Test
         run: go test ./... -v -count=1

adapter/adapter.go

@@ -2,7 +2,6 @@ package adapter
 
 import (
 	"context"
-	"crypto/tls"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -236,6 +235,11 @@ func (p *Proxy) URLTest(ctx context.Context, url string, expectedStatus utils.In
 	}
 	req = req.WithContext(ctx)
 
+	tlsConfig, err := ca.GetTLSConfig(ca.Option{})
+	if err != nil {
+		return
+	}
+
 	transport := &http.Transport{
 		DialContext: func(context.Context, string, string) (net.Conn, error) {
 			return instance, nil
@@ -245,7 +249,7 @@ func (p *Proxy) URLTest(ctx context.Context, url string, expectedStatus utils.In
 		IdleConnTimeout:       90 * time.Second,
 		TLSHandshakeTimeout:   10 * time.Second,
 		ExpectContinueTimeout: 1 * time.Second,
-		TLSClientConfig:       ca.GetGlobalTLSConfig(&tls.Config{}),
+		TLSClientConfig:       tlsConfig,
 	}
 
 	client := http.Client{

adapter/outbound/anytls.go

@@ -36,6 +36,8 @@ type AnyTLSOption struct {
 	ClientFingerprint        string     `proxy:"client-fingerprint,omitempty"`
 	SkipCertVerify           bool       `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint              string     `proxy:"fingerprint,omitempty"`
+	Certificate              string     `proxy:"certificate,omitempty"`
+	PrivateKey               string     `proxy:"private-key,omitempty"`
 	UDP                      bool       `proxy:"udp,omitempty"`
 	IdleSessionCheckInterval int        `proxy:"idle-session-check-interval,omitempty"`
 	IdleSessionTimeout       int        `proxy:"idle-session-timeout,omitempty"`
@@ -120,6 +122,8 @@ func NewAnyTLS(option AnyTLSOption) (*AnyTLS, error) {
 		SkipCertVerify:    option.SkipCertVerify,
 		NextProtos:        option.ALPN,
 		FingerPrint:       option.Fingerprint,
+		Certificate:       option.Certificate,
+		PrivateKey:        option.PrivateKey,
 		ClientFingerprint: option.ClientFingerprint,
 		ECH:               echConfig,
 	}

adapter/outbound/http.go

@@ -37,6 +37,8 @@ type HttpOption struct {
 	SNI            string            `proxy:"sni,omitempty"`
 	SkipCertVerify bool              `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint    string            `proxy:"fingerprint,omitempty"`
+	Certificate    string            `proxy:"certificate,omitempty"`
+	PrivateKey     string            `proxy:"private-key,omitempty"`
 	Headers        map[string]string `proxy:"headers,omitempty"`
 }
 
@@ -167,10 +169,15 @@ func NewHttp(option HttpOption) (*Http, error) {
 			sni = option.SNI
 		}
 		var err error
-		tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(&tls.Config{
-			InsecureSkipVerify: option.SkipCertVerify,
-			ServerName:         sni,
-		}, option.Fingerprint)
+		tlsConfig, err = ca.GetTLSConfig(ca.Option{
+			TLSConfig: &tls.Config{
+				InsecureSkipVerify: option.SkipCertVerify,
+				ServerName:         sni,
+			},
+			Fingerprint: option.Fingerprint,
+			Certificate: option.Certificate,
+			PrivateKey:  option.PrivateKey,
+		})
 		if err != nil {
 			return nil, err
 		}

adapter/outbound/hysteria.go

@@ -125,9 +125,9 @@ type HysteriaOption struct {
 	ECHOpts             ECHOptions `proxy:"ech-opts,omitempty"`
 	SkipCertVerify      bool       `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint         string     `proxy:"fingerprint,omitempty"`
+	Certificate         string     `proxy:"certificate,omitempty"`
+	PrivateKey          string     `proxy:"private-key,omitempty"`
 	ALPN                []string   `proxy:"alpn,omitempty"`
-	CustomCA            string     `proxy:"ca,omitempty"`
-	CustomCAString      string     `proxy:"ca-str,omitempty"`
 	ReceiveWindowConn   int        `proxy:"recv-window-conn,omitempty"`
 	ReceiveWindow       int        `proxy:"recv-window,omitempty"`
 	DisableMTUDiscovery bool       `proxy:"disable-mtu-discovery,omitempty"`
@@ -160,19 +160,21 @@ func NewHysteria(option HysteriaOption) (*Hysteria, error) {
 		serverName = option.SNI
 	}
 
-	tlsConfig := &tls.Config{
-		ServerName:         serverName,
-		InsecureSkipVerify: option.SkipCertVerify,
-		MinVersion:         tls.VersionTLS13,
-	}
-
-	var err error
-	tlsConfig, err = ca.GetTLSConfig(tlsConfig, option.Fingerprint, option.CustomCA, option.CustomCAString)
+	tlsConfig, err := ca.GetTLSConfig(ca.Option{
+		TLSConfig: &tls.Config{
+			ServerName:         serverName,
+			InsecureSkipVerify: option.SkipCertVerify,
+			MinVersion:         tls.VersionTLS13,
+		},
+		Fingerprint: option.Fingerprint,
+		Certificate: option.Certificate,
+		PrivateKey:  option.PrivateKey,
+	})
 	if err != nil {
 		return nil, err
 	}
 
-	if len(option.ALPN) > 0 {
+	if option.ALPN != nil { // structure's Decode will ensure value not nil when input has value even it was set an empty array
 		tlsConfig.NextProtos = option.ALPN
 	} else {
 		tlsConfig.NextProtos = []string{DefaultALPN}

adapter/outbound/hysteria2.go

@@ -55,9 +55,9 @@ type Hysteria2Option struct {
 	ECHOpts        ECHOptions `proxy:"ech-opts,omitempty"`
 	SkipCertVerify bool       `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint    string     `proxy:"fingerprint,omitempty"`
+	Certificate    string     `proxy:"certificate,omitempty"`
+	PrivateKey     string     `proxy:"private-key,omitempty"`
 	ALPN           []string   `proxy:"alpn,omitempty"`
-	CustomCA       string     `proxy:"ca,omitempty"`
-	CustomCAString string     `proxy:"ca-str,omitempty"`
 	CWND           int        `proxy:"cwnd,omitempty"`
 	UdpMTU         int        `proxy:"udp-mtu,omitempty"`
 
@@ -141,19 +141,21 @@ func NewHysteria2(option Hysteria2Option) (*Hysteria2, error) {
 		serverName = option.SNI
 	}
 
-	tlsConfig := &tls.Config{
-		ServerName:         serverName,
-		InsecureSkipVerify: option.SkipCertVerify,
-		MinVersion:         tls.VersionTLS13,
-	}
-
-	var err error
-	tlsConfig, err = ca.GetTLSConfig(tlsConfig, option.Fingerprint, option.CustomCA, option.CustomCAString)
+	tlsConfig, err := ca.GetTLSConfig(ca.Option{
+		TLSConfig: &tls.Config{
+			ServerName:         serverName,
+			InsecureSkipVerify: option.SkipCertVerify,
+			MinVersion:         tls.VersionTLS13,
+		},
+		Fingerprint: option.Fingerprint,
+		Certificate: option.Certificate,
+		PrivateKey:  option.PrivateKey,
+	})
 	if err != nil {
 		return nil, err
 	}
 
-	if len(option.ALPN) > 0 {
+	if option.ALPN != nil { // structure's Decode will ensure value not nil when input has value even it was set an empty array
 		tlsConfig.NextProtos = option.ALPN
 	}
 

adapter/outbound/mieru.go

@@ -28,15 +28,16 @@ type Mieru struct {
 
 type MieruOption struct {
 	BasicOption
-	Name         string `proxy:"name"`
-	Server       string `proxy:"server"`
-	Port         int    `proxy:"port,omitempty"`
-	PortRange    string `proxy:"port-range,omitempty"`
-	Transport    string `proxy:"transport"`
-	UDP          bool   `proxy:"udp,omitempty"`
-	UserName     string `proxy:"username"`
-	Password     string `proxy:"password"`
-	Multiplexing string `proxy:"multiplexing,omitempty"`
+	Name          string `proxy:"name"`
+	Server        string `proxy:"server"`
+	Port          int    `proxy:"port,omitempty"`
+	PortRange     string `proxy:"port-range,omitempty"`
+	Transport     string `proxy:"transport"`
+	UDP           bool   `proxy:"udp,omitempty"`
+	UserName      string `proxy:"username"`
+	Password      string `proxy:"password"`
+	Multiplexing  string `proxy:"multiplexing,omitempty"`
+	HandshakeMode string `proxy:"handshake-mode,omitempty"`
 }
 
 // DialContext implements C.ProxyAdapter
@@ -245,6 +246,9 @@ func buildMieruClientConfig(option MieruOption) (*mieruclient.ClientConfig, erro
 			Level: mierupb.MultiplexingLevel(multiplexing).Enum(),
 		}
 	}
+	if handshakeMode, ok := mierupb.HandshakeMode_value[option.HandshakeMode]; ok {
+		config.Profile.HandshakeMode = (*mierupb.HandshakeMode)(&handshakeMode)
+	}
 	return config, nil
 }
 
@@ -294,6 +298,11 @@ func validateMieruOption(option MieruOption) error {
 			return fmt.Errorf("invalid multiplexing level: %s", option.Multiplexing)
 		}
 	}
+	if option.HandshakeMode != "" {
+		if _, ok := mierupb.HandshakeMode_value[option.HandshakeMode]; !ok {
+			return fmt.Errorf("invalid handshake mode: %s", option.HandshakeMode)
+		}
+	}
 	return nil
 }
 

adapter/outbound/shadowsocks.go

@@ -11,7 +11,9 @@ import (
 	"github.com/metacubex/mihomo/component/dialer"
 	"github.com/metacubex/mihomo/component/proxydialer"
 	C "github.com/metacubex/mihomo/constant"
+	"github.com/metacubex/mihomo/ntp"
 	gost "github.com/metacubex/mihomo/transport/gost-plugin"
+	"github.com/metacubex/mihomo/transport/kcptun"
 	"github.com/metacubex/mihomo/transport/restls"
 	obfs "github.com/metacubex/mihomo/transport/simple-obfs"
 	shadowtls "github.com/metacubex/mihomo/transport/sing-shadowtls"
@@ -35,6 +37,7 @@ type ShadowSocks struct {
 	gostOption      *gost.Option
 	shadowTLSOption *shadowtls.ShadowTLSOption
 	restlsConfig    *restls.Config
+	kcptunClient    *kcptun.Client
 }
 
 type ShadowSocksOption struct {
@@ -64,6 +67,8 @@ type v2rayObfsOption struct {
 	TLS                      bool              `obfs:"tls,omitempty"`
 	ECHOpts                  ECHOptions        `obfs:"ech-opts,omitempty"`
 	Fingerprint              string            `obfs:"fingerprint,omitempty"`
+	Certificate              string            `obfs:"certificate,omitempty"`
+	PrivateKey               string            `obfs:"private-key,omitempty"`
 	Headers                  map[string]string `obfs:"headers,omitempty"`
 	SkipCertVerify           bool              `obfs:"skip-cert-verify,omitempty"`
 	Mux                      bool              `obfs:"mux,omitempty"`
@@ -78,6 +83,8 @@ type gostObfsOption struct {
 	TLS            bool              `obfs:"tls,omitempty"`
 	ECHOpts        ECHOptions        `obfs:"ech-opts,omitempty"`
 	Fingerprint    string            `obfs:"fingerprint,omitempty"`
+	Certificate    string            `obfs:"certificate,omitempty"`
+	PrivateKey     string            `obfs:"private-key,omitempty"`
 	Headers        map[string]string `obfs:"headers,omitempty"`
 	SkipCertVerify bool              `obfs:"skip-cert-verify,omitempty"`
 	Mux            bool              `obfs:"mux,omitempty"`
@@ -87,6 +94,8 @@ type shadowTLSOption struct {
 	Password       string   `obfs:"password,omitempty"`
 	Host           string   `obfs:"host"`
 	Fingerprint    string   `obfs:"fingerprint,omitempty"`
+	Certificate    string   `obfs:"certificate,omitempty"`
+	PrivateKey     string   `obfs:"private-key,omitempty"`
 	SkipCertVerify bool     `obfs:"skip-cert-verify,omitempty"`
 	Version        int      `obfs:"version,omitempty"`
 	ALPN           []string `obfs:"alpn,omitempty"`
@@ -99,6 +108,32 @@ type restlsOption struct {
 	RestlsScript string `obfs:"restls-script,omitempty"`
 }
 
+type kcpTunOption struct {
+	Key          string `obfs:"key,omitempty"`
+	Crypt        string `obfs:"crypt,omitempty"`
+	Mode         string `obfs:"mode,omitempty"`
+	Conn         int    `obfs:"conn,omitempty"`
+	AutoExpire   int    `obfs:"autoexpire,omitempty"`
+	ScavengeTTL  int    `obfs:"scavengettl,omitempty"`
+	MTU          int    `obfs:"mtu,omitempty"`
+	SndWnd       int    `obfs:"sndwnd,omitempty"`
+	RcvWnd       int    `obfs:"rcvwnd,omitempty"`
+	DataShard    int    `obfs:"datashard,omitempty"`
+	ParityShard  int    `obfs:"parityshard,omitempty"`
+	DSCP         int    `obfs:"dscp,omitempty"`
+	NoComp       bool   `obfs:"nocomp,omitempty"`
+	AckNodelay   bool   `obfs:"acknodelay,omitempty"`
+	NoDelay      int    `obfs:"nodelay,omitempty"`
+	Interval     int    `obfs:"interval,omitempty"`
+	Resend       int    `obfs:"resend,omitempty"`
+	NoCongestion int    `obfs:"nc,omitempty"`
+	SockBuf      int    `obfs:"sockbuf,omitempty"`
+	SmuxVer      int    `obfs:"smuxver,omitempty"`
+	SmuxBuf      int    `obfs:"smuxbuf,omitempty"`
+	StreamBuf    int    `obfs:"streambuf,omitempty"`
+	KeepAlive    int    `obfs:"keepalive,omitempty"`
+}
+
 // StreamConnContext implements C.ProxyAdapter
 func (ss *ShadowSocks) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.Metadata) (_ net.Conn, err error) {
 	useEarly := false
@@ -167,7 +202,27 @@ func (ss *ShadowSocks) DialContextWithDialer(ctx context.Context, dialer C.Diale
 			return nil, err
 		}
 	}
-	c, err := dialer.DialContext(ctx, "tcp", ss.addr)
+	var c net.Conn
+	if ss.kcptunClient != nil {
+		c, err = ss.kcptunClient.OpenStream(ctx, func(ctx context.Context) (net.PacketConn, net.Addr, error) {
+			if err = ss.ResolveUDP(ctx, metadata); err != nil {
+				return nil, nil, err
+			}
+			addr, err := resolveUDPAddr(ctx, "udp", ss.addr, ss.prefer)
+			if err != nil {
+				return nil, nil, err
+			}
+
+			pc, err := dialer.ListenPacket(ctx, "udp", "", addr.AddrPort())
+			if err != nil {
+				return nil, nil, err
+			}
+
+			return pc, addr, nil
+		})
+	} else {
+		c, err = dialer.DialContext(ctx, "tcp", ss.addr)
+	}
 	if err != nil {
 		return nil, fmt.Errorf("%s connect error: %w", ss.addr, err)
 	}
@@ -249,10 +304,18 @@ func (ss *ShadowSocks) SupportUOT() bool {
 	return ss.option.UDPOverTCP
 }
 
+func (ss *ShadowSocks) Close() error {
+	if ss.kcptunClient != nil {
+		return ss.kcptunClient.Close()
+	}
+	return nil
+}
+
 func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 	addr := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
-	method, err := shadowsocks.CreateMethod(context.Background(), option.Cipher, shadowsocks.MethodOptions{
+	method, err := shadowsocks.CreateMethod(option.Cipher, shadowsocks.MethodOptions{
 		Password: option.Password,
+		TimeFunc: ntp.Now,
 	})
 	if err != nil {
 		return nil, fmt.Errorf("ss %s cipher: %s initialize error: %w", addr, option.Cipher, err)
@@ -263,6 +326,7 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 	var obfsOption *simpleObfsOption
 	var shadowTLSOpt *shadowtls.ShadowTLSOption
 	var restlsConfig *restls.Config
+	var kcptunClient *kcptun.Client
 	obfsMode := ""
 
 	decoder := structure.NewDecoder(structure.Option{TagName: "obfs", WeaklyTypedInput: true})
@@ -300,6 +364,8 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 			v2rayOption.TLS = true
 			v2rayOption.SkipCertVerify = opts.SkipCertVerify
 			v2rayOption.Fingerprint = opts.Fingerprint
+			v2rayOption.Certificate = opts.Certificate
+			v2rayOption.PrivateKey = opts.PrivateKey
 
 			echConfig, err := opts.ECHOpts.Parse()
 			if err != nil {
@@ -328,6 +394,8 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 			gostOption.TLS = true
 			gostOption.SkipCertVerify = opts.SkipCertVerify
 			gostOption.Fingerprint = opts.Fingerprint
+			gostOption.Certificate = opts.Certificate
+			gostOption.PrivateKey = opts.PrivateKey
 
 			echConfig, err := opts.ECHOpts.Parse()
 			if err != nil {
@@ -348,6 +416,8 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 			Password:          opt.Password,
 			Host:              opt.Host,
 			Fingerprint:       opt.Fingerprint,
+			Certificate:       opt.Certificate,
+			PrivateKey:        opt.PrivateKey,
 			ClientFingerprint: option.ClientFingerprint,
 			SkipCertVerify:    opt.SkipCertVerify,
 			Version:           opt.Version,
@@ -370,6 +440,39 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 			return nil, fmt.Errorf("ss %s initialize restls-plugin error: %w", addr, err)
 		}
 
+	} else if option.Plugin == kcptun.Mode {
+		obfsMode = kcptun.Mode
+		kcptunOpt := &kcpTunOption{}
+		if err := decoder.Decode(option.PluginOpts, kcptunOpt); err != nil {
+			return nil, fmt.Errorf("ss %s initialize kcptun-plugin error: %w", addr, err)
+		}
+
+		kcptunClient = kcptun.NewClient(kcptun.Config{
+			Key:          kcptunOpt.Key,
+			Crypt:        kcptunOpt.Crypt,
+			Mode:         kcptunOpt.Mode,
+			Conn:         kcptunOpt.Conn,
+			AutoExpire:   kcptunOpt.AutoExpire,
+			ScavengeTTL:  kcptunOpt.ScavengeTTL,
+			MTU:          kcptunOpt.MTU,
+			SndWnd:       kcptunOpt.SndWnd,
+			RcvWnd:       kcptunOpt.RcvWnd,
+			DataShard:    kcptunOpt.DataShard,
+			ParityShard:  kcptunOpt.ParityShard,
+			DSCP:         kcptunOpt.DSCP,
+			NoComp:       kcptunOpt.NoComp,
+			AckNodelay:   kcptunOpt.AckNodelay,
+			NoDelay:      kcptunOpt.NoDelay,
+			Interval:     kcptunOpt.Interval,
+			Resend:       kcptunOpt.Resend,
+			NoCongestion: kcptunOpt.NoCongestion,
+			SockBuf:      kcptunOpt.SockBuf,
+			SmuxVer:      kcptunOpt.SmuxVer,
+			SmuxBuf:      kcptunOpt.SmuxBuf,
+			StreamBuf:    kcptunOpt.StreamBuf,
+			KeepAlive:    kcptunOpt.KeepAlive,
+		})
+		option.UDPOverTCP = true // must open uot
 	}
 	switch option.UDPOverTCPVersion {
 	case uot.Version, uot.LegacyVersion:
@@ -400,5 +503,6 @@ func NewShadowSocks(option ShadowSocksOption) (*ShadowSocks, error) {
 		obfsOption:      obfsOption,
 		shadowTLSOption: shadowTLSOpt,
 		restlsConfig:    restlsConfig,
+		kcptunClient:    kcptunClient,
 	}, nil
 }

adapter/outbound/socks5.go

@@ -39,6 +39,8 @@ type Socks5Option struct {
 	UDP            bool   `proxy:"udp,omitempty"`
 	SkipCertVerify bool   `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint    string `proxy:"fingerprint,omitempty"`
+	Certificate    string `proxy:"certificate,omitempty"`
+	PrivateKey     string `proxy:"private-key,omitempty"`
 }
 
 // StreamConnContext implements C.ProxyAdapter
@@ -193,13 +195,16 @@ func (ss *Socks5) clientHandshakeContext(ctx context.Context, c net.Conn, addr s
 func NewSocks5(option Socks5Option) (*Socks5, error) {
 	var tlsConfig *tls.Config
 	if option.TLS {
-		tlsConfig = &tls.Config{
-			InsecureSkipVerify: option.SkipCertVerify,
-			ServerName:         option.Server,
-		}
-
 		var err error
-		tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
+		tlsConfig, err = ca.GetTLSConfig(ca.Option{
+			TLSConfig: &tls.Config{
+				InsecureSkipVerify: option.SkipCertVerify,
+				ServerName:         option.Server,
+			},
+			Fingerprint: option.Fingerprint,
+			Certificate: option.Certificate,
+			PrivateKey:  option.PrivateKey,
+		})
 		if err != nil {
 			return nil, err
 		}

adapter/outbound/trojan.go

@@ -48,6 +48,8 @@ type TrojanOption struct {
 	SNI               string         `proxy:"sni,omitempty"`
 	SkipCertVerify    bool           `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint       string         `proxy:"fingerprint,omitempty"`
+	Certificate       string         `proxy:"certificate,omitempty"`
+	PrivateKey        string         `proxy:"private-key,omitempty"`
 	UDP               bool           `proxy:"udp,omitempty"`
 	Network           string         `proxy:"network,omitempty"`
 	ECHOpts           ECHOptions     `proxy:"ech-opts,omitempty"`
@@ -95,19 +97,22 @@ func (t *Trojan) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.
 		}
 
 		alpn := trojan.DefaultWebsocketALPN
-		if len(t.option.ALPN) != 0 {
+		if t.option.ALPN != nil { // structure's Decode will ensure value not nil when input has value even it was set an empty array
 			alpn = t.option.ALPN
 		}
 
 		wsOpts.TLS = true
-		tlsConfig := &tls.Config{
-			NextProtos:         alpn,
-			MinVersion:         tls.VersionTLS12,
-			InsecureSkipVerify: t.option.SkipCertVerify,
-			ServerName:         t.option.SNI,
-		}
-
-		wsOpts.TLSConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, t.option.Fingerprint)
+		wsOpts.TLSConfig, err = ca.GetTLSConfig(ca.Option{
+			TLSConfig: &tls.Config{
+				NextProtos:         alpn,
+				MinVersion:         tls.VersionTLS12,
+				InsecureSkipVerify: t.option.SkipCertVerify,
+				ServerName:         t.option.SNI,
+			},
+			Fingerprint: t.option.Fingerprint,
+			Certificate: t.option.Certificate,
+			PrivateKey:  t.option.PrivateKey,
+		})
 		if err != nil {
 			return nil, err
 		}
@@ -119,13 +124,15 @@ func (t *Trojan) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.
 		// default tcp network
 		// handle TLS
 		alpn := trojan.DefaultALPN
-		if len(t.option.ALPN) != 0 {
+		if t.option.ALPN != nil { // structure's Decode will ensure value not nil when input has value even it was set an empty array
 			alpn = t.option.ALPN
 		}
 		c, err = vmess.StreamTLSConn(ctx, c, &vmess.TLSConfig{
 			Host:              t.option.SNI,
 			SkipCertVerify:    t.option.SkipCertVerify,
 			FingerPrint:       t.option.Fingerprint,
+			Certificate:       t.option.Certificate,
+			PrivateKey:        t.option.PrivateKey,
 			ClientFingerprint: t.option.ClientFingerprint,
 			NextProtos:        alpn,
 			ECH:               t.echConfig,
@@ -363,15 +370,17 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
 			return c, nil
 		}
 
-		tlsConfig := &tls.Config{
-			NextProtos:         option.ALPN,
-			MinVersion:         tls.VersionTLS12,
-			InsecureSkipVerify: option.SkipCertVerify,
-			ServerName:         option.SNI,
-		}
-
-		var err error
-		tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, option.Fingerprint)
+		tlsConfig, err := ca.GetTLSConfig(ca.Option{
+			TLSConfig: &tls.Config{
+				NextProtos:         option.ALPN,
+				MinVersion:         tls.VersionTLS12,
+				InsecureSkipVerify: option.SkipCertVerify,
+				ServerName:         option.SNI,
+			},
+			Fingerprint: option.Fingerprint,
+			Certificate: option.Certificate,
+			PrivateKey:  option.PrivateKey,
+		})
 		if err != nil {
 			return nil, err
 		}

adapter/outbound/tuic.go

@@ -55,8 +55,8 @@ type TuicOption struct {
 	CWND                 int        `proxy:"cwnd,omitempty"`
 	SkipCertVerify       bool       `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint          string     `proxy:"fingerprint,omitempty"`
-	CustomCA             string     `proxy:"ca,omitempty"`
-	CustomCAString       string     `proxy:"ca-str,omitempty"`
+	Certificate          string     `proxy:"certificate,omitempty"`
+	PrivateKey           string     `proxy:"private-key,omitempty"`
 	ReceiveWindowConn    int        `proxy:"recv-window-conn,omitempty"`
 	ReceiveWindow        int        `proxy:"recv-window,omitempty"`
 	DisableMTUDiscovery  bool       `proxy:"disable-mtu-discovery,omitempty"`
@@ -161,17 +161,20 @@ func (t *Tuic) ProxyInfo() C.ProxyInfo {
 func NewTuic(option TuicOption) (*Tuic, error) {
 	addr := net.JoinHostPort(option.Server, strconv.Itoa(option.Port))
 	serverName := option.Server
-	tlsConfig := &tls.Config{
-		ServerName:         serverName,
-		InsecureSkipVerify: option.SkipCertVerify,
-		MinVersion:         tls.VersionTLS13,
-	}
 	if option.SNI != "" {
-		tlsConfig.ServerName = option.SNI
+		serverName = option.SNI
 	}
 
-	var err error
-	tlsConfig, err = ca.GetTLSConfig(tlsConfig, option.Fingerprint, option.CustomCA, option.CustomCAString)
+	tlsConfig, err := ca.GetTLSConfig(ca.Option{
+		TLSConfig: &tls.Config{
+			ServerName:         serverName,
+			InsecureSkipVerify: option.SkipCertVerify,
+			MinVersion:         tls.VersionTLS13,
+		},
+		Fingerprint: option.Fingerprint,
+		Certificate: option.Certificate,
+		PrivateKey:  option.PrivateKey,
+	})
 	if err != nil {
 		return nil, err
 	}

adapter/outbound/util.go

@@ -39,6 +39,7 @@ func resolveUDPAddr(ctx context.Context, network, address string, prefer C.DNSPr
 	if err != nil {
 		return nil, err
 	}
+
 	var ip netip.Addr
 	switch prefer {
 	case C.IPv4Only:
@@ -56,7 +57,17 @@ func resolveUDPAddr(ctx context.Context, network, address string, prefer C.DNSPr
 	}
 
 	ip, port = resolver.LookupIP4P(ip, port)
-	return net.ResolveUDPAddr(network, net.JoinHostPort(ip.String(), port))
+
+	var uint16Port uint16
+	if port, err := strconv.ParseUint(port, 10, 16); err == nil {
+		uint16Port = uint16(port)
+	} else {
+		return nil, err
+	}
+	// our resolver always unmap before return, so unneeded unmap at here
+	// which is different with net.ResolveUDPAddr maybe return 4in6 address
+	// 4in6 addresses can cause some strange effects on sing-based code
+	return net.UDPAddrFromAddrPort(netip.AddrPortFrom(ip, uint16Port)), nil
 }
 
 func safeConnClose(c net.Conn, err error) {

adapter/outbound/vless.go

@@ -3,14 +3,10 @@ package outbound
 import (
 	"context"
 	"crypto/tls"
-	"encoding/binary"
-	"errors"
 	"fmt"
-	"io"
 	"net"
 	"net/http"
 	"strconv"
-	"sync"
 
 	"github.com/metacubex/mihomo/common/convert"
 	N "github.com/metacubex/mihomo/common/net"
@@ -23,6 +19,7 @@ import (
 	C "github.com/metacubex/mihomo/constant"
 	"github.com/metacubex/mihomo/transport/gun"
 	"github.com/metacubex/mihomo/transport/vless"
+	"github.com/metacubex/mihomo/transport/vless/encryption"
 	"github.com/metacubex/mihomo/transport/vmess"
 
 	vmessSing "github.com/metacubex/sing-vmess"
@@ -30,16 +27,13 @@ import (
 	M "github.com/metacubex/sing/common/metadata"
 )
 
-const (
-	// max packet length
-	maxLength = 1024 << 3
-)
-
 type Vless struct {
 	*Base
 	client *vless.Client
 	option *VlessOption
 
+	encryption *encryption.ClientInstance
+
 	// for gun mux
 	gunTLSConfig *tls.Config
 	gunConfig    *gun.Config
@@ -62,6 +56,7 @@ type VlessOption struct {
 	PacketAddr        bool              `proxy:"packet-addr,omitempty"`
 	XUDP              bool              `proxy:"xudp,omitempty"`
 	PacketEncoding    string            `proxy:"packet-encoding,omitempty"`
+	Encryption        string            `proxy:"encryption,omitempty"`
 	Network           string            `proxy:"network,omitempty"`
 	ECHOpts           ECHOptions        `proxy:"ech-opts,omitempty"`
 	RealityOpts       RealityOptions    `proxy:"reality-opts,omitempty"`
@@ -69,10 +64,11 @@ type VlessOption struct {
 	HTTP2Opts         HTTP2Options      `proxy:"h2-opts,omitempty"`
 	GrpcOpts          GrpcOptions       `proxy:"grpc-opts,omitempty"`
 	WSOpts            WSOptions         `proxy:"ws-opts,omitempty"`
-	WSPath            string            `proxy:"ws-path,omitempty"`
 	WSHeaders         map[string]string `proxy:"ws-headers,omitempty"`
 	SkipCertVerify    bool              `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint       string            `proxy:"fingerprint,omitempty"`
+	Certificate       string            `proxy:"certificate,omitempty"`
+	PrivateKey        string            `proxy:"private-key,omitempty"`
 	ServerName        string            `proxy:"servername,omitempty"`
 	ClientFingerprint string            `proxy:"client-fingerprint,omitempty"`
 }
@@ -101,14 +97,17 @@ func (v *Vless) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 		}
 		if v.option.TLS {
 			wsOpts.TLS = true
-			tlsConfig := &tls.Config{
-				MinVersion:         tls.VersionTLS12,
-				ServerName:         host,
-				InsecureSkipVerify: v.option.SkipCertVerify,
-				NextProtos:         []string{"http/1.1"},
-			}
-
-			wsOpts.TLSConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint)
+			wsOpts.TLSConfig, err = ca.GetTLSConfig(ca.Option{
+				TLSConfig: &tls.Config{
+					MinVersion:         tls.VersionTLS12,
+					ServerName:         host,
+					InsecureSkipVerify: v.option.SkipCertVerify,
+					NextProtos:         []string{"http/1.1"},
+				},
+				Fingerprint: v.option.Fingerprint,
+				Certificate: v.option.Certificate,
+				PrivateKey:  v.option.PrivateKey,
+			})
 			if err != nil {
 				return nil, err
 			}
@@ -173,6 +172,12 @@ func (v *Vless) streamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 		done := N.SetupContextForConn(ctx, c)
 		defer done(&err)
 	}
+	if v.encryption != nil {
+		c, err = v.encryption.Handshake(c)
+		if err != nil {
+			return
+		}
+	}
 	if metadata.NetWork == C.UDP {
 		if v.option.PacketAddr {
 			metadata = &C.Metadata{
@@ -188,9 +193,6 @@ func (v *Vless) streamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 			}
 		}
 		conn, err = v.client.StreamConn(c, parseVlessAddr(metadata, v.option.XUDP))
-		if v.option.PacketAddr {
-			conn = packetaddr.NewBindConn(conn)
-		}
 	} else {
 		conn, err = v.client.StreamConn(c, parseVlessAddr(metadata, false))
 	}
@@ -208,6 +210,8 @@ func (v *Vless) streamTLSConn(ctx context.Context, conn net.Conn, isH2 bool) (ne
 			Host:              host,
 			SkipCertVerify:    v.option.SkipCertVerify,
 			FingerPrint:       v.option.Fingerprint,
+			Certificate:       v.option.Certificate,
+			PrivateKey:        v.option.PrivateKey,
 			ClientFingerprint: v.option.ClientFingerprint,
 			ECH:               v.echConfig,
 			Reality:           v.realityConfig,
@@ -352,12 +356,11 @@ func (v *Vless) ListenPacketOnStreamConn(ctx context.Context, c net.Conn, metada
 		), v), nil
 	} else if v.option.PacketAddr {
 		return newPacketConn(N.NewThreadSafePacketConn(
-			packetaddr.NewConn(&vlessPacketConn{
-				Conn: c, rAddr: metadata.UDPAddr(),
-			}, M.SocksaddrFromNet(metadata.UDPAddr())),
+			packetaddr.NewConn(v.client.PacketConn(c, metadata.UDPAddr()),
+				M.SocksaddrFromNet(metadata.UDPAddr())),
 		), v), nil
 	}
-	return newPacketConn(N.NewThreadSafePacketConn(&vlessPacketConn{Conn: c, rAddr: metadata.UDPAddr()}), v), nil
+	return newPacketConn(N.NewThreadSafePacketConn(v.client.PacketConn(c, metadata.UDPAddr())), v), nil
 }
 
 // SupportUOT implements C.ProxyAdapter
@@ -408,101 +411,9 @@ func parseVlessAddr(metadata *C.Metadata, xudp bool) *vless.DstAddr {
 	}
 }
 
-type vlessPacketConn struct {
-	net.Conn
-	rAddr  net.Addr
-	remain int
-	mux    sync.Mutex
-	cache  [2]byte
-}
-
-func (c *vlessPacketConn) writePacket(payload []byte) (int, error) {
-	binary.BigEndian.PutUint16(c.cache[:], uint16(len(payload)))
-
-	if _, err := c.Conn.Write(c.cache[:]); err != nil {
-		return 0, err
-	}
-
-	return c.Conn.Write(payload)
-}
-
-func (c *vlessPacketConn) WriteTo(b []byte, addr net.Addr) (int, error) {
-	total := len(b)
-	if total == 0 {
-		return 0, nil
-	}
-
-	if total <= maxLength {
-		return c.writePacket(b)
-	}
-
-	offset := 0
-
-	for offset < total {
-		cursor := offset + maxLength
-		if cursor > total {
-			cursor = total
-		}
-
-		n, err := c.writePacket(b[offset:cursor])
-		if err != nil {
-			return offset + n, err
-		}
-
-		offset = cursor
-		if offset == total {
-			break
-		}
-	}
-
-	return total, nil
-}
-
-func (c *vlessPacketConn) ReadFrom(b []byte) (int, net.Addr, error) {
-	c.mux.Lock()
-	defer c.mux.Unlock()
-
-	if c.remain > 0 {
-		length := len(b)
-		if c.remain < length {
-			length = c.remain
-		}
-
-		n, err := c.Conn.Read(b[:length])
-		if err != nil {
-			return 0, c.rAddr, err
-		}
-
-		c.remain -= n
-		return n, c.rAddr, nil
-	}
-
-	if _, err := c.Conn.Read(b[:2]); err != nil {
-		return 0, c.rAddr, err
-	}
-
-	total := int(binary.BigEndian.Uint16(b[:2]))
-	if total == 0 {
-		return 0, c.rAddr, nil
-	}
-
-	length := len(b)
-	if length > total {
-		length = total
-	}
-
-	if _, err := io.ReadFull(c.Conn, b[:length]); err != nil {
-		return 0, c.rAddr, errors.New("read packet error")
-	}
-
-	c.remain = total - length
-
-	return length, c.rAddr, nil
-}
-
 func NewVless(option VlessOption) (*Vless, error) {
 	var addons *vless.Addons
-	if option.Network != "ws" && len(option.Flow) >= 16 {
+	if len(option.Flow) >= 16 {
 		option.Flow = option.Flow[:16]
 		if option.Flow != vless.XRV {
 			return nil, fmt.Errorf("unsupported xtls flow type: %s", option.Flow)
@@ -547,6 +458,11 @@ func NewVless(option VlessOption) (*Vless, error) {
 		option: &option,
 	}
 
+	v.encryption, err = encryption.NewClient(option.Encryption)
+	if err != nil {
+		return nil, err
+	}
+
 	v.realityConfig, err = v.option.RealityOpts.Parse()
 	if err != nil {
 		return nil, err
@@ -589,10 +505,15 @@ func NewVless(option VlessOption) (*Vless, error) {
 		}
 		var tlsConfig *tls.Config
 		if option.TLS {
-			tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(&tls.Config{
-				InsecureSkipVerify: v.option.SkipCertVerify,
-				ServerName:         v.option.ServerName,
-			}, v.option.Fingerprint)
+			tlsConfig, err = ca.GetTLSConfig(ca.Option{
+				TLSConfig: &tls.Config{
+					InsecureSkipVerify: v.option.SkipCertVerify,
+					ServerName:         v.option.ServerName,
+				},
+				Fingerprint: v.option.Fingerprint,
+				Certificate: v.option.Certificate,
+				PrivateKey:  v.option.PrivateKey,
+			})
 			if err != nil {
 				return nil, err
 			}

adapter/outbound/vmess.go

@@ -58,6 +58,8 @@ type VmessOption struct {
 	ALPN                []string       `proxy:"alpn,omitempty"`
 	SkipCertVerify      bool           `proxy:"skip-cert-verify,omitempty"`
 	Fingerprint         string         `proxy:"fingerprint,omitempty"`
+	Certificate         string         `proxy:"certificate,omitempty"`
+	PrivateKey          string         `proxy:"private-key,omitempty"`
 	ServerName          string         `proxy:"servername,omitempty"`
 	ECHOpts             ECHOptions     `proxy:"ech-opts,omitempty"`
 	RealityOpts         RealityOptions `proxy:"reality-opts,omitempty"`
@@ -123,13 +125,16 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 
 		if v.option.TLS {
 			wsOpts.TLS = true
-			tlsConfig := &tls.Config{
-				ServerName:         host,
-				InsecureSkipVerify: v.option.SkipCertVerify,
-				NextProtos:         []string{"http/1.1"},
-			}
-
-			wsOpts.TLSConfig, err = ca.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint)
+			wsOpts.TLSConfig, err = ca.GetTLSConfig(ca.Option{
+				TLSConfig: &tls.Config{
+					ServerName:         host,
+					InsecureSkipVerify: v.option.SkipCertVerify,
+					NextProtos:         []string{"http/1.1"},
+				},
+				Fingerprint: v.option.Fingerprint,
+				Certificate: v.option.Certificate,
+				PrivateKey:  v.option.PrivateKey,
+			})
 			if err != nil {
 				return nil, err
 			}
@@ -178,6 +183,8 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 			Host:              host,
 			SkipCertVerify:    v.option.SkipCertVerify,
 			FingerPrint:       v.option.Fingerprint,
+			Certificate:       v.option.Certificate,
+			PrivateKey:        v.option.PrivateKey,
 			NextProtos:        []string{"h2"},
 			ClientFingerprint: v.option.ClientFingerprint,
 			Reality:           v.realityConfig,
@@ -208,6 +215,8 @@ func (v *Vmess) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.M
 				Host:              host,
 				SkipCertVerify:    v.option.SkipCertVerify,
 				FingerPrint:       v.option.Fingerprint,
+				Certificate:       v.option.Certificate,
+				PrivateKey:        v.option.PrivateKey,
 				ClientFingerprint: v.option.ClientFingerprint,
 				ECH:               v.echConfig,
 				Reality:           v.realityConfig,
@@ -501,10 +510,15 @@ func NewVmess(option VmessOption) (*Vmess, error) {
 		}
 		var tlsConfig *tls.Config
 		if option.TLS {
-			tlsConfig, err = ca.GetSpecifiedFingerprintTLSConfig(&tls.Config{
-				InsecureSkipVerify: v.option.SkipCertVerify,
-				ServerName:         v.option.ServerName,
-			}, v.option.Fingerprint)
+			tlsConfig, err = ca.GetTLSConfig(ca.Option{
+				TLSConfig: &tls.Config{
+					InsecureSkipVerify: v.option.SkipCertVerify,
+					ServerName:         v.option.ServerName,
+				},
+				Fingerprint: v.option.Fingerprint,
+				Certificate: v.option.Certificate,
+				PrivateKey:  v.option.PrivateKey,
+			})
 			if err != nil {
 				return nil, err
 			}

adapter/outbound/wireguard.go

@@ -87,15 +87,26 @@ type WireGuardPeerOption struct {
 }
 
 type AmneziaWGOption struct {
-	JC   int    `proxy:"jc"`
-	JMin int    `proxy:"jmin"`
-	JMax int    `proxy:"jmax"`
-	S1   int    `proxy:"s1"`
-	S2   int    `proxy:"s2"`
-	H1   uint32 `proxy:"h1"`
-	H2   uint32 `proxy:"h2"`
-	H3   uint32 `proxy:"h3"`
-	H4   uint32 `proxy:"h4"`
+	JC    int    `proxy:"jc,omitempty"`
+	JMin  int    `proxy:"jmin,omitempty"`
+	JMax  int    `proxy:"jmax,omitempty"`
+	S1    int    `proxy:"s1,omitempty"`
+	S2    int    `proxy:"s2,omitempty"`
+	S3    int    `proxy:"s3,omitempty"`    // AmneziaWG v1.5 and v2
+	S4    int    `proxy:"s4,omitempty"`    // AmneziaWG v1.5 and v2
+	H1    string `proxy:"h1,omitempty"`    // In AmneziaWG v1.x, it was uint32, but our WeaklyTypedInput can handle this situation
+	H2    string `proxy:"h2,omitempty"`    // In AmneziaWG v1.x, it was uint32, but our WeaklyTypedInput can handle this situation
+	H3    string `proxy:"h3,omitempty"`    // In AmneziaWG v1.x, it was uint32, but our WeaklyTypedInput can handle this situation
+	H4    string `proxy:"h4,omitempty"`    // In AmneziaWG v1.x, it was uint32, but our WeaklyTypedInput can handle this situation
+	I1    string `proxy:"i1,omitempty"`    // AmneziaWG v1.5 and v2
+	I2    string `proxy:"i2,omitempty"`    // AmneziaWG v1.5 and v2
+	I3    string `proxy:"i3,omitempty"`    // AmneziaWG v1.5 and v2
+	I4    string `proxy:"i4,omitempty"`    // AmneziaWG v1.5 and v2
+	I5    string `proxy:"i5,omitempty"`    // AmneziaWG v1.5 and v2
+	J1    string `proxy:"j1,omitempty"`    // AmneziaWG v1.5 only (removed in v2)
+	J2    string `proxy:"j2,omitempty"`    // AmneziaWG v1.5 only (removed in v2)
+	J3    string `proxy:"j3,omitempty"`    // AmneziaWG v1.5 only (removed in v2)
+	Itime int64  `proxy:"itime,omitempty"` // AmneziaWG v1.5 only (removed in v2)
 }
 
 type wgSingErrorHandler struct {
@@ -386,15 +397,66 @@ func (w *WireGuard) genIpcConf(ctx context.Context, updateOnly bool) (string, er
 	if !updateOnly {
 		ipcConf += "private_key=" + w.option.PrivateKey + "\n"
 		if w.option.AmneziaWGOption != nil {
-			ipcConf += "jc=" + strconv.Itoa(w.option.AmneziaWGOption.JC) + "\n"
-			ipcConf += "jmin=" + strconv.Itoa(w.option.AmneziaWGOption.JMin) + "\n"
-			ipcConf += "jmax=" + strconv.Itoa(w.option.AmneziaWGOption.JMax) + "\n"
-			ipcConf += "s1=" + strconv.Itoa(w.option.AmneziaWGOption.S1) + "\n"
-			ipcConf += "s2=" + strconv.Itoa(w.option.AmneziaWGOption.S2) + "\n"
-			ipcConf += "h1=" + strconv.FormatUint(uint64(w.option.AmneziaWGOption.H1), 10) + "\n"
-			ipcConf += "h2=" + strconv.FormatUint(uint64(w.option.AmneziaWGOption.H2), 10) + "\n"
-			ipcConf += "h3=" + strconv.FormatUint(uint64(w.option.AmneziaWGOption.H3), 10) + "\n"
-			ipcConf += "h4=" + strconv.FormatUint(uint64(w.option.AmneziaWGOption.H4), 10) + "\n"
+			if w.option.AmneziaWGOption.JC != 0 {
+				ipcConf += "jc=" + strconv.Itoa(w.option.AmneziaWGOption.JC) + "\n"
+			}
+			if w.option.AmneziaWGOption.JMin != 0 {
+				ipcConf += "jmin=" + strconv.Itoa(w.option.AmneziaWGOption.JMin) + "\n"
+			}
+			if w.option.AmneziaWGOption.JMax != 0 {
+				ipcConf += "jmax=" + strconv.Itoa(w.option.AmneziaWGOption.JMax) + "\n"
+			}
+			if w.option.AmneziaWGOption.S1 != 0 {
+				ipcConf += "s1=" + strconv.Itoa(w.option.AmneziaWGOption.S1) + "\n"
+			}
+			if w.option.AmneziaWGOption.S2 != 0 {
+				ipcConf += "s2=" + strconv.Itoa(w.option.AmneziaWGOption.S2) + "\n"
+			}
+			if w.option.AmneziaWGOption.S3 != 0 {
+				ipcConf += "s3=" + strconv.Itoa(w.option.AmneziaWGOption.S3) + "\n"
+			}
+			if w.option.AmneziaWGOption.S4 != 0 {
+				ipcConf += "s4=" + strconv.Itoa(w.option.AmneziaWGOption.S4) + "\n"
+			}
+			if w.option.AmneziaWGOption.H1 != "" {
+				ipcConf += "h1=" + w.option.AmneziaWGOption.H1 + "\n"
+			}
+			if w.option.AmneziaWGOption.H2 != "" {
+				ipcConf += "h2=" + w.option.AmneziaWGOption.H2 + "\n"
+			}
+			if w.option.AmneziaWGOption.H3 != "" {
+				ipcConf += "h3=" + w.option.AmneziaWGOption.H3 + "\n"
+			}
+			if w.option.AmneziaWGOption.H4 != "" {
+				ipcConf += "h4=" + w.option.AmneziaWGOption.H4 + "\n"
+			}
+			if w.option.AmneziaWGOption.I1 != "" {
+				ipcConf += "i1=" + w.option.AmneziaWGOption.I1 + "\n"
+			}
+			if w.option.AmneziaWGOption.I2 != "" {
+				ipcConf += "i2=" + w.option.AmneziaWGOption.I2 + "\n"
+			}
+			if w.option.AmneziaWGOption.I3 != "" {
+				ipcConf += "i3=" + w.option.AmneziaWGOption.I3 + "\n"
+			}
+			if w.option.AmneziaWGOption.I4 != "" {
+				ipcConf += "i4=" + w.option.AmneziaWGOption.I4 + "\n"
+			}
+			if w.option.AmneziaWGOption.I5 != "" {
+				ipcConf += "i5=" + w.option.AmneziaWGOption.I5 + "\n"
+			}
+			if w.option.AmneziaWGOption.J1 != "" {
+				ipcConf += "j1=" + w.option.AmneziaWGOption.J1 + "\n"
+			}
+			if w.option.AmneziaWGOption.J2 != "" {
+				ipcConf += "j2=" + w.option.AmneziaWGOption.J2 + "\n"
+			}
+			if w.option.AmneziaWGOption.J3 != "" {
+				ipcConf += "j3=" + w.option.AmneziaWGOption.J3 + "\n"
+			}
+			if w.option.AmneziaWGOption.Itime != 0 {
+				ipcConf += "itime=" + strconv.FormatInt(int64(w.option.AmneziaWGOption.Itime), 10) + "\n"
+			}
 		}
 	}
 	if len(w.option.Peers) > 0 {

adapter/provider/provider.go

@@ -331,15 +331,22 @@ func (cp *CompatibleProvider) Close() error {
 }
 
 func NewProxiesParser(filter string, excludeFilter string, excludeType string, dialerProxy string, override OverrideSchema) (resource.Parser[[]C.Proxy], error) {
-	excludeFilterReg, err := regexp2.Compile(excludeFilter, regexp2.None)
-	if err != nil {
-		return nil, fmt.Errorf("invalid excludeFilter regex: %w", err)
-	}
 	var excludeTypeArray []string
 	if excludeType != "" {
 		excludeTypeArray = strings.Split(excludeType, "|")
 	}
 
+	var excludeFilterRegs []*regexp2.Regexp
+	if excludeFilter != "" {
+		for _, excludeFilter := range strings.Split(excludeFilter, "`") {
+			excludeFilterReg, err := regexp2.Compile(excludeFilter, regexp2.None)
+			if err != nil {
+				return nil, fmt.Errorf("invalid excludeFilter regex: %w", err)
+			}
+			excludeFilterRegs = append(excludeFilterRegs, excludeFilterReg)
+		}
+	}
+
 	var filterRegs []*regexp2.Regexp
 	for _, filter := range strings.Split(filter, "`") {
 		filterReg, err := regexp2.Compile(filter, regexp2.None)
@@ -367,8 +374,9 @@ func NewProxiesParser(filter string, excludeFilter string, excludeType string, d
 		proxies := []C.Proxy{}
 		proxiesSet := map[string]struct{}{}
 		for _, filterReg := range filterRegs {
+		LOOP1:
 			for idx, mapping := range schema.Proxies {
-				if nil != excludeTypeArray && len(excludeTypeArray) > 0 {
+				if len(excludeTypeArray) > 0 {
 					mType, ok := mapping["type"]
 					if !ok {
 						continue
@@ -377,18 +385,11 @@ func NewProxiesParser(filter string, excludeFilter string, excludeType string, d
 					if !ok {
 						continue
 					}
-					flag := false
-					for i := range excludeTypeArray {
-						if strings.EqualFold(pType, excludeTypeArray[i]) {
-							flag = true
-							break
+					for _, excludeType := range excludeTypeArray {
+						if strings.EqualFold(pType, excludeType) {
+							continue LOOP1
 						}
-
 					}
-					if flag {
-						continue
-					}
-
 				}
 				mName, ok := mapping["name"]
 				if !ok {
@@ -398,9 +399,11 @@ func NewProxiesParser(filter string, excludeFilter string, excludeType string, d
 				if !ok {
 					continue
 				}
-				if len(excludeFilter) > 0 {
-					if mat, _ := excludeFilterReg.MatchString(name); mat {
-						continue
+				if len(excludeFilterRegs) > 0 {
+					for _, excludeFilterReg := range excludeFilterRegs {
+						if mat, _ := excludeFilterReg.MatchString(name); mat {
+							continue LOOP1
+						}
 					}
 				}
 				if len(filter) > 0 {

common/atomic/value.go

@@ -5,58 +5,50 @@ import (
 	"sync/atomic"
 )
 
-func DefaultValue[T any]() T {
-	var defaultValue T
-	return defaultValue
-}
-
 type TypedValue[T any] struct {
-	_     noCopy
-	value atomic.Value
+	value atomic.Pointer[T]
 }
 
-// tValue is a struct with determined type to resolve atomic.Value usages with interface types
-// https://github.com/golang/go/issues/22550
-//
-// The intention to have an atomic value store for errors. However, running this code panics:
-// panic: sync/atomic: store of inconsistently typed value into Value
-// This is because atomic.Value requires that the underlying concrete type be the same (which is a reasonable expectation for its implementation).
-// When going through the atomic.Value.Store method call, the fact that both these are of the error interface is lost.
-type tValue[T any] struct {
-	value T
+func (t *TypedValue[T]) Load() (v T) {
+	v, _ = t.LoadOk()
+	return
 }
 
-func (t *TypedValue[T]) Load() T {
-	value, _ := t.LoadOk()
-	return value
-}
-
-func (t *TypedValue[T]) LoadOk() (_ T, ok bool) {
+func (t *TypedValue[T]) LoadOk() (v T, ok bool) {
 	value := t.value.Load()
 	if value == nil {
-		return DefaultValue[T](), false
+		return
 	}
-	return value.(tValue[T]).value, true
+	return *value, true
 }
 
 func (t *TypedValue[T]) Store(value T) {
-	t.value.Store(tValue[T]{value})
+	t.value.Store(&value)
 }
 
-func (t *TypedValue[T]) Swap(new T) T {
-	old := t.value.Swap(tValue[T]{new})
+func (t *TypedValue[T]) Swap(new T) (v T) {
+	old := t.value.Swap(&new)
 	if old == nil {
-		return DefaultValue[T]()
+		return
 	}
-	return old.(tValue[T]).value
+	return *old
 }
 
 func (t *TypedValue[T]) CompareAndSwap(old, new T) bool {
-	return t.value.CompareAndSwap(tValue[T]{old}, tValue[T]{new}) ||
-		// In the edge-case where [atomic.Value.Store] is uninitialized
-		// and trying to compare with the zero value of T,
-		// then compare-and-swap with the nil any value.
-		(any(old) == any(DefaultValue[T]()) && t.value.CompareAndSwap(any(nil), tValue[T]{new}))
+	for {
+		currentP := t.value.Load()
+		var currentValue T
+		if currentP != nil {
+			currentValue = *currentP
+		}
+		// Compare old and current via runtime equality check.
+		if any(currentValue) != any(old) {
+			return false
+		}
+		if t.value.CompareAndSwap(currentP, &new) {
+			return true
+		}
+	}
 }
 
 func (t *TypedValue[T]) MarshalJSON() ([]byte, error) {
@@ -89,9 +81,3 @@ func NewTypedValue[T any](t T) (v TypedValue[T]) {
 	v.Store(t)
 	return
 }
-
-type noCopy struct{}
-
-// Lock is a no-op used by -copylocks checker from `go vet`.
-func (*noCopy) Lock()   {}
-func (*noCopy) Unlock() {}

common/atomic/value_test.go

@@ -7,20 +7,6 @@ import (
 )
 
 func TestTypedValue(t *testing.T) {
-	{
-		// Always wrapping should not allocate for simple values
-		// because tValue[T] has the same memory layout as T.
-		var v TypedValue[bool]
-		bools := []bool{true, false}
-		if n := int(testing.AllocsPerRun(1000, func() {
-			for _, b := range bools {
-				v.Store(b)
-			}
-		})); n != 0 {
-			t.Errorf("AllocsPerRun = %d, want 0", n)
-		}
-	}
-
 	{
 		var v TypedValue[int]
 		got, gotOk := v.LoadOk()
@@ -58,20 +44,126 @@ func TestTypedValue(t *testing.T) {
 		}
 	}
 
+	{
+		e1, e2, e3 := io.EOF, &os.PathError{}, &os.PathError{}
+		var v TypedValue[error]
+		if v.CompareAndSwap(e1, e2) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != nil {
+			t.Fatalf("Load = (%v), want (%v)", value, nil)
+		}
+		if v.CompareAndSwap(nil, e1) != true {
+			t.Fatalf("CompareAndSwap = false, want true")
+		}
+		if value := v.Load(); value != e1 {
+			t.Fatalf("Load = (%v), want (%v)", value, e1)
+		}
+		if v.CompareAndSwap(e2, e3) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != e1 {
+			t.Fatalf("Load = (%v), want (%v)", value, e1)
+		}
+		if v.CompareAndSwap(e1, e2) != true {
+			t.Fatalf("CompareAndSwap = false, want true")
+		}
+		if value := v.Load(); value != e2 {
+			t.Fatalf("Load = (%v), want (%v)", value, e2)
+		}
+		if v.CompareAndSwap(e3, e2) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != e2 {
+			t.Fatalf("Load = (%v), want (%v)", value, e2)
+		}
+		if v.CompareAndSwap(nil, e3) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != e2 {
+			t.Fatalf("Load = (%v), want (%v)", value, e2)
+		}
+	}
+
 	{
 		c1, c2, c3 := make(chan struct{}), make(chan struct{}), make(chan struct{})
 		var v TypedValue[chan struct{}]
 		if v.CompareAndSwap(c1, c2) != false {
 			t.Fatalf("CompareAndSwap = true, want false")
 		}
+		if value := v.Load(); value != nil {
+			t.Fatalf("Load = (%v), want (%v)", value, nil)
+		}
 		if v.CompareAndSwap(nil, c1) != true {
 			t.Fatalf("CompareAndSwap = false, want true")
 		}
+		if value := v.Load(); value != c1 {
+			t.Fatalf("Load = (%v), want (%v)", value, c1)
+		}
 		if v.CompareAndSwap(c2, c3) != false {
 			t.Fatalf("CompareAndSwap = true, want false")
 		}
+		if value := v.Load(); value != c1 {
+			t.Fatalf("Load = (%v), want (%v)", value, c1)
+		}
 		if v.CompareAndSwap(c1, c2) != true {
 			t.Fatalf("CompareAndSwap = false, want true")
 		}
+		if value := v.Load(); value != c2 {
+			t.Fatalf("Load = (%v), want (%v)", value, c2)
+		}
+		if v.CompareAndSwap(c3, c2) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != c2 {
+			t.Fatalf("Load = (%v), want (%v)", value, c2)
+		}
+		if v.CompareAndSwap(nil, c3) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != c2 {
+			t.Fatalf("Load = (%v), want (%v)", value, c2)
+		}
+	}
+
+	{
+		c1, c2, c3 := &io.LimitedReader{}, &io.SectionReader{}, &io.SectionReader{}
+		var v TypedValue[io.Reader]
+		if v.CompareAndSwap(c1, c2) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != nil {
+			t.Fatalf("Load = (%v), want (%v)", value, nil)
+		}
+		if v.CompareAndSwap(nil, c1) != true {
+			t.Fatalf("CompareAndSwap = false, want true")
+		}
+		if value := v.Load(); value != c1 {
+			t.Fatalf("Load = (%v), want (%v)", value, c1)
+		}
+		if v.CompareAndSwap(c2, c3) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != c1 {
+			t.Fatalf("Load = (%v), want (%v)", value, c1)
+		}
+		if v.CompareAndSwap(c1, c2) != true {
+			t.Fatalf("CompareAndSwap = false, want true")
+		}
+		if value := v.Load(); value != c2 {
+			t.Fatalf("Load = (%v), want (%v)", value, c2)
+		}
+		if v.CompareAndSwap(c3, c2) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != c2 {
+			t.Fatalf("Load = (%v), want (%v)", value, c2)
+		}
+		if v.CompareAndSwap(nil, c3) != false {
+			t.Fatalf("CompareAndSwap = true, want false")
+		}
+		if value := v.Load(); value != c2 {
+			t.Fatalf("Load = (%v), want (%v)", value, c2)
+		}
 	}
 }

common/buf/sing.go

@@ -14,6 +14,7 @@ var NewPacket = buf.NewPacket
 var NewSize = buf.NewSize
 var With = buf.With
 var As = buf.As
+var ReleaseMulti = buf.ReleaseMulti
 
 var (
 	Must  = common.Must

common/convert/converter.go

@@ -221,6 +221,9 @@ func ConvertsV2Ray(buf []byte) ([]map[string]any, error) {
 			if flow := query.Get("flow"); flow != "" {
 				vless["flow"] = strings.ToLower(flow)
 			}
+			if encryption := query.Get("encryption"); encryption != "" {
+				vless["encryption"] = encryption
+			}
 			proxies = append(proxies, vless)
 
 		case "vmess":

common/net/deadline/conn.go

@@ -149,6 +149,10 @@ func (c *Conn) ReaderReplaceable() bool {
 	return c.disablePipe.Load() || c.deadline.Load().IsZero()
 }
 
+func (c *Conn) WriterReplaceable() bool {
+	return true
+}
+
 func (c *Conn) Upstream() any {
 	return c.ExtendedConn
 }

common/net/sing.go

@@ -1,9 +1,8 @@
 package net
 
 import (
-	"context"
+	"io"
 	"net"
-	"runtime"
 
 	"github.com/metacubex/mihomo/common/net/deadline"
 
@@ -22,11 +21,24 @@ type ExtendedReader = network.ExtendedReader
 
 var WriteBuffer = bufio.WriteBuffer
 
+type ReadWaitOptions = network.ReadWaitOptions
+
+var NewReadWaitOptions = network.NewReadWaitOptions
+
+type ReaderWithUpstream = network.ReaderWithUpstream
+type WithUpstreamReader = network.WithUpstreamReader
+type WriterWithUpstream = network.WriterWithUpstream
+type WithUpstreamWriter = network.WithUpstreamWriter
+type WithUpstream = common.WithUpstream
+
+var UnwrapReader = network.UnwrapReader
+var UnwrapWriter = network.UnwrapWriter
+
 func NewDeadlineConn(conn net.Conn) ExtendedConn {
-	if deadline.IsPipe(conn) || deadline.IsPipe(network.UnwrapReader(conn)) {
+	if deadline.IsPipe(conn) || deadline.IsPipe(UnwrapReader(conn)) {
 		return NewExtendedConn(conn) // pipe always have correctly deadline implement
 	}
-	if deadline.IsConn(conn) || deadline.IsConn(network.UnwrapReader(conn)) {
+	if deadline.IsConn(conn) || deadline.IsConn(UnwrapReader(conn)) {
 		return NewExtendedConn(conn) // was a *deadline.Conn
 	}
 	return deadline.NewConn(conn)
@@ -43,9 +55,37 @@ type CountFunc = network.CountFunc
 
 var Pipe = deadline.Pipe
 
-// Relay copies between left and right bidirectionally.
-func Relay(leftConn, rightConn net.Conn) {
-	defer runtime.KeepAlive(leftConn)
-	defer runtime.KeepAlive(rightConn)
-	_ = bufio.CopyConn(context.TODO(), leftConn, rightConn)
+func closeWrite(writer io.Closer) error {
+	if c, ok := common.Cast[network.WriteCloser](writer); ok {
+		return c.CloseWrite()
+	}
+	return writer.Close()
+}
+
+// Relay copies between left and right bidirectionally.
+// like [bufio.CopyConn] but remove unneeded [context.Context] handle and the cost of [task.Group]
+func Relay(leftConn, rightConn net.Conn) {
+	defer func() {
+		_ = leftConn.Close()
+		_ = rightConn.Close()
+	}()
+
+	ch := make(chan struct{})
+	go func() {
+		_, err := bufio.Copy(leftConn, rightConn)
+		if err == nil {
+			_ = closeWrite(leftConn)
+		} else {
+			_ = leftConn.Close()
+		}
+		close(ch)
+	}()
+
+	_, err := bufio.Copy(rightConn, leftConn)
+	if err == nil {
+		_ = closeWrite(rightConn)
+	} else {
+		_ = rightConn.Close()
+	}
+	<-ch
 }

common/queue/queue.go

@@ -2,8 +2,6 @@ package queue
 
 import (
 	"sync"
-
-	"github.com/samber/lo"
 )
 
 // Queue is a simple concurrent safe queue
@@ -24,33 +22,32 @@ func (q *Queue[T]) Put(items ...T) {
 }
 
 // Pop returns the head of items.
-func (q *Queue[T]) Pop() T {
+func (q *Queue[T]) Pop() (head T) {
 	if len(q.items) == 0 {
-		return lo.Empty[T]()
+		return
 	}
 
 	q.lock.Lock()
-	head := q.items[0]
+	head = q.items[0]
 	q.items = q.items[1:]
 	q.lock.Unlock()
 	return head
 }
 
 // Last returns the last of item.
-func (q *Queue[T]) Last() T {
+func (q *Queue[T]) Last() (last T) {
 	if len(q.items) == 0 {
-		return lo.Empty[T]()
+		return
 	}
 
 	q.lock.RLock()
-	last := q.items[len(q.items)-1]
+	last = q.items[len(q.items)-1]
 	q.lock.RUnlock()
 	return last
 }
 
 // Copy get the copy of queue.
-func (q *Queue[T]) Copy() []T {
-	items := []T{}
+func (q *Queue[T]) Copy() (items []T) {
 	q.lock.RLock()
 	items = append(items, q.items...)
 	q.lock.RUnlock()

common/queue/queue_test.go

@@ -0,0 +1,215 @@
+package queue
+
+import (
+	"sync"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+// TestQueuePut tests the Put method of Queue
+func TestQueuePut(t *testing.T) {
+	// Initialize a new queue
+	q := New[int](10)
+
+	// Test putting a single item
+	q.Put(1)
+	assert.Equal(t, int64(1), q.Len(), "Queue length should be 1 after putting one item")
+
+	// Test putting multiple items
+	q.Put(2, 3, 4)
+	assert.Equal(t, int64(4), q.Len(), "Queue length should be 4 after putting three more items")
+
+	// Test putting zero items (should not change queue)
+	q.Put()
+	assert.Equal(t, int64(4), q.Len(), "Queue length should remain unchanged when putting zero items")
+}
+
+// TestQueuePop tests the Pop method of Queue
+func TestQueuePop(t *testing.T) {
+	// Initialize a new queue with items
+	q := New[int](10)
+	q.Put(1, 2, 3)
+
+	// Test popping items in FIFO order
+	item := q.Pop()
+	assert.Equal(t, 1, item, "First item popped should be 1")
+	assert.Equal(t, int64(2), q.Len(), "Queue length should be 2 after popping one item")
+
+	item = q.Pop()
+	assert.Equal(t, 2, item, "Second item popped should be 2")
+	assert.Equal(t, int64(1), q.Len(), "Queue length should be 1 after popping two items")
+
+	item = q.Pop()
+	assert.Equal(t, 3, item, "Third item popped should be 3")
+	assert.Equal(t, int64(0), q.Len(), "Queue length should be 0 after popping all items")
+}
+
+// TestQueuePopEmpty tests the Pop method on an empty queue
+func TestQueuePopEmpty(t *testing.T) {
+	// Initialize a new empty queue
+	q := New[int](0)
+
+	// Test popping from an empty queue
+	item := q.Pop()
+	assert.Equal(t, 0, item, "Popping from an empty queue should return the zero value")
+	assert.Equal(t, int64(0), q.Len(), "Queue length should remain 0 after popping from an empty queue")
+}
+
+// TestQueueLast tests the Last method of Queue
+func TestQueueLast(t *testing.T) {
+	// Initialize a new queue with items
+	q := New[int](10)
+	q.Put(1, 2, 3)
+
+	// Test getting the last item
+	item := q.Last()
+	assert.Equal(t, 3, item, "Last item should be 3")
+	assert.Equal(t, int64(3), q.Len(), "Queue length should remain unchanged after calling Last")
+
+	// Test Last on an empty queue
+	emptyQ := New[int](0)
+	emptyItem := emptyQ.Last()
+	assert.Equal(t, 0, emptyItem, "Last on an empty queue should return the zero value")
+}
+
+// TestQueueCopy tests the Copy method of Queue
+func TestQueueCopy(t *testing.T) {
+	// Initialize a new queue with items
+	q := New[int](10)
+	q.Put(1, 2, 3)
+
+	// Test copying the queue
+	copy := q.Copy()
+	assert.Equal(t, 3, len(copy), "Copy should have the same number of items as the original queue")
+	assert.Equal(t, 1, copy[0], "First item in copy should be 1")
+	assert.Equal(t, 2, copy[1], "Second item in copy should be 2")
+	assert.Equal(t, 3, copy[2], "Third item in copy should be 3")
+
+	// Verify that modifying the copy doesn't affect the original queue
+	copy[0] = 99
+	assert.Equal(t, 1, q.Pop(), "Original queue should not be affected by modifying the copy")
+}
+
+// TestQueueLen tests the Len method of Queue
+func TestQueueLen(t *testing.T) {
+	// Initialize a new empty queue
+	q := New[int](10)
+	assert.Equal(t, int64(0), q.Len(), "New queue should have length 0")
+
+	// Add items and check length
+	q.Put(1, 2)
+	assert.Equal(t, int64(2), q.Len(), "Queue length should be 2 after putting two items")
+
+	// Remove an item and check length
+	q.Pop()
+	assert.Equal(t, int64(1), q.Len(), "Queue length should be 1 after popping one item")
+}
+
+// TestQueueNew tests the New constructor
+func TestQueueNew(t *testing.T) {
+	// Test creating a new queue with different hints
+	q1 := New[int](0)
+	assert.NotNil(t, q1, "New queue should not be nil")
+	assert.Equal(t, int64(0), q1.Len(), "New queue should have length 0")
+
+	q2 := New[int](10)
+	assert.NotNil(t, q2, "New queue should not be nil")
+	assert.Equal(t, int64(0), q2.Len(), "New queue should have length 0")
+
+	// Test with a different type
+	q3 := New[string](5)
+	assert.NotNil(t, q3, "New queue should not be nil")
+	assert.Equal(t, int64(0), q3.Len(), "New queue should have length 0")
+}
+
+// TestQueueConcurrency tests the concurrency safety of Queue
+func TestQueueConcurrency(t *testing.T) {
+	// Initialize a new queue
+	q := New[int](100)
+
+	// Number of goroutines and operations
+	goroutines := 10
+	operations := 100
+
+	// Wait group to synchronize goroutines
+	wg := sync.WaitGroup{}
+	wg.Add(goroutines * 2) // For both producers and consumers
+
+	// Start producer goroutines
+	for i := 0; i < goroutines; i++ {
+		go func(id int) {
+			defer wg.Done()
+			for j := 0; j < operations; j++ {
+				q.Put(id*operations + j)
+				// Small sleep to increase chance of race conditions
+				time.Sleep(time.Microsecond)
+			}
+		}(i)
+	}
+
+	// Start consumer goroutines
+	consumed := make(chan int, goroutines*operations)
+	for i := 0; i < goroutines; i++ {
+		go func() {
+			defer wg.Done()
+			for j := 0; j < operations; j++ {
+				// Try to pop an item, but don't block if queue is empty
+				// Use a mutex to avoid race condition between Len() check and Pop()
+				q.lock.Lock()
+				if len(q.items) > 0 {
+					item := q.items[0]
+					q.items = q.items[1:]
+					q.lock.Unlock()
+					consumed <- item
+				} else {
+					q.lock.Unlock()
+				}
+				// Small sleep to increase chance of race conditions
+				time.Sleep(time.Microsecond)
+			}
+		}()
+	}
+
+	// Wait for all goroutines to finish
+	wg.Wait()
+	// Close the consumed channel
+	close(consumed)
+
+	// Count the number of consumed items
+	consumedCount := 0
+	for range consumed {
+		consumedCount++
+	}
+
+	// Check that the queue is in a consistent state
+	totalItems := goroutines * operations
+	remaining := int(q.Len())
+	assert.Equal(t, totalItems, consumedCount+remaining, "Total items should equal consumed items plus remaining items")
+}
+
+// TestQueueWithDifferentTypes tests the Queue with different types
+func TestQueueWithDifferentTypes(t *testing.T) {
+	// Test with string type
+	qString := New[string](5)
+	qString.Put("hello", "world")
+	assert.Equal(t, int64(2), qString.Len(), "Queue length should be 2")
+	assert.Equal(t, "hello", qString.Pop(), "First item should be 'hello'")
+	assert.Equal(t, "world", qString.Pop(), "Second item should be 'world'")
+
+	// Test with struct type
+	type Person struct {
+		Name string
+		Age  int
+	}
+
+	qStruct := New[Person](5)
+	qStruct.Put(Person{Name: "Alice", Age: 30}, Person{Name: "Bob", Age: 25})
+	assert.Equal(t, int64(2), qStruct.Len(), "Queue length should be 2")
+
+	firstPerson := qStruct.Pop()
+	assert.Equal(t, "Alice", firstPerson.Name, "First person's name should be 'Alice'")
+	secondPerson := qStruct.Pop()
+	assert.Equal(t, "Bob", secondPerson.Name, "Second person's name should be 'Bob'")
+}

component/ca/config.go

@@ -10,7 +10,9 @@ import (
 	"strconv"
 	"sync"
 
+	"github.com/metacubex/mihomo/common/once"
 	C "github.com/metacubex/mihomo/constant"
+	"github.com/metacubex/mihomo/ntp"
 )
 
 var globalCertPool *x509.CertPool
@@ -65,70 +67,61 @@ func ResetCertificate() {
 	initializeCertPool()
 }
 
-func getCertPool() *x509.CertPool {
+func GetCertPool() *x509.CertPool {
+	mutex.Lock()
+	defer mutex.Unlock()
 	if globalCertPool == nil {
-		mutex.Lock()
-		defer mutex.Unlock()
-		if globalCertPool != nil {
-			return globalCertPool
-		}
 		initializeCertPool()
 	}
 	return globalCertPool
 }
 
-func GetCertPool(customCA string, customCAString string) (*x509.CertPool, error) {
-	var certificate []byte
-	var err error
-	if len(customCA) > 0 {
-		path := C.Path.Resolve(customCA)
-		if !C.Path.IsSafePath(path) {
-			return nil, C.Path.ErrNotSafePath(path)
-		}
-		certificate, err = os.ReadFile(path)
-		if err != nil {
-			return nil, fmt.Errorf("load ca error: %w", err)
-		}
-	} else if customCAString != "" {
-		certificate = []byte(customCAString)
-	}
-	if len(certificate) > 0 {
-		certPool := x509.NewCertPool()
-		if !certPool.AppendCertsFromPEM(certificate) {
-			return nil, fmt.Errorf("failed to parse certificate:\n\n %s", certificate)
-		}
-		return certPool, nil
-	} else {
-		return getCertPool(), nil
-	}
+type Option struct {
+	TLSConfig   *tls.Config
+	Fingerprint string
+	ZeroTrust   bool
+	Certificate string
+	PrivateKey  string
 }
 
-// GetTLSConfig specified fingerprint, customCA and customCAString
-func GetTLSConfig(tlsConfig *tls.Config, fingerprint string, customCA string, customCAString string) (_ *tls.Config, err error) {
+func GetTLSConfig(opt Option) (tlsConfig *tls.Config, err error) {
+	tlsConfig = opt.TLSConfig
 	if tlsConfig == nil {
 		tlsConfig = &tls.Config{}
 	}
-	tlsConfig.RootCAs, err = GetCertPool(customCA, customCAString)
-	if err != nil {
-		return nil, err
+	tlsConfig.Time = ntp.Now
+
+	if opt.ZeroTrust {
+		tlsConfig.RootCAs = zeroTrustCertPool()
+	} else {
+		tlsConfig.RootCAs = GetCertPool()
 	}
 
-	if len(fingerprint) > 0 {
-		tlsConfig.VerifyPeerCertificate, err = NewFingerprintVerifier(fingerprint)
+	if len(opt.Fingerprint) > 0 {
+		tlsConfig.VerifyPeerCertificate, err = NewFingerprintVerifier(opt.Fingerprint, tlsConfig.Time)
 		if err != nil {
 			return nil, err
 		}
 		tlsConfig.InsecureSkipVerify = true
 	}
+
+	if len(opt.Certificate) > 0 || len(opt.PrivateKey) > 0 {
+		var cert tls.Certificate
+		cert, err = LoadTLSKeyPair(opt.Certificate, opt.PrivateKey, C.Path)
+		if err != nil {
+			return nil, err
+		}
+		tlsConfig.Certificates = []tls.Certificate{cert}
+	}
 	return tlsConfig, nil
 }
 
-// GetSpecifiedFingerprintTLSConfig specified fingerprint
-func GetSpecifiedFingerprintTLSConfig(tlsConfig *tls.Config, fingerprint string) (*tls.Config, error) {
-	return GetTLSConfig(tlsConfig, fingerprint, "", "")
-}
-
-func GetGlobalTLSConfig(tlsConfig *tls.Config) *tls.Config {
-	tlsConfig, _ = GetTLSConfig(tlsConfig, "", "", "")
-	return tlsConfig
-}
+var zeroTrustCertPool = once.OnceValue(func() *x509.CertPool {
+	if len(_CaCertificates) != 0 { // always using embed cert first
+		zeroTrustCertPool := x509.NewCertPool()
+		if zeroTrustCertPool.AppendCertsFromPEM(_CaCertificates) {
+			return zeroTrustCertPool
+		}
+	}
+	return nil // fallback to system pool
+})

component/ca/fingerprint.go

@@ -7,10 +7,11 @@ import (
 	"encoding/hex"
 	"fmt"
 	"strings"
+	"time"
 )
 
 // NewFingerprintVerifier returns a function that verifies whether a certificate's SHA-256 fingerprint matches the given one.
-func NewFingerprintVerifier(fingerprint string) (func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error, error) {
+func NewFingerprintVerifier(fingerprint string, time func() time.Time) (func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error, error) {
 	switch fingerprint {
 	case "chrome", "firefox", "safari", "ios", "android", "edge", "360", "qq", "random", "randomized": // WTF???
 		return nil, fmt.Errorf("`fingerprint` is used for TLS certificate pinning. If you need to specify the browser fingerprint, use `client-fingerprint`")
@@ -27,9 +28,40 @@ func NewFingerprintVerifier(fingerprint string) (func(rawCerts [][]byte, verifie
 
 	return func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {
 		// ssl pining
-		for _, rawCert := range rawCerts {
+		for i, rawCert := range rawCerts {
 			hash := sha256.Sum256(rawCert)
 			if bytes.Equal(fpByte, hash[:]) {
+				if i > 0 {
+
+					// When the fingerprint matches a non-leaf certificate,
+					// the certificate chain validity is verified using the certificate as the trusted root certificate.
+					//
+					// Currently, we do not verify that the SNI matches the certificate's DNS name,
+					// but we do verify the validity of the child certificate,
+					// including the issuance time and whether the child certificate was issued by the parent certificate.
+
+					certs := make([]*x509.Certificate, i+1) // stop at i
+					for j := range certs {
+						cert, err := x509.ParseCertificate(rawCerts[j])
+						if err != nil {
+							return err
+						}
+						certs[j] = cert
+					}
+					opts := x509.VerifyOptions{
+						Roots:         x509.NewCertPool(),
+						Intermediates: x509.NewCertPool(),
+					}
+					if time != nil {
+						opts.CurrentTime = time()
+					}
+					opts.Roots.AddCert(certs[i])
+					for _, cert := range certs[1:] {
+						opts.Intermediates.AddCert(cert)
+					}
+					_, err := certs[0].Verify(opts)
+					return err
+				}
 				return nil
 			}
 		}

component/ca/fingerprint_test.go

@@ -0,0 +1,351 @@
+package ca
+
+import (
+	"encoding/pem"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestFingerprintVerifierLeaf(t *testing.T) {
+	leafFingerprint := CalculateFingerprint(leafPEM.Bytes)
+	verifier, err := NewFingerprintVerifier(leafFingerprint, func() time.Time {
+		return time.Unix(1677615892, 0)
+	})
+	require.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, smimeIntermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, intermediatePEM.Bytes, smimeRootPEM.Bytes}, nil)
+	assert.NoError(t, err)
+
+	err = verifier([][]byte{leafWithInvalidHashPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{smimeLeafPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{smimeLeafPEM.Bytes, intermediatePEM.Bytes, smimeRootPEM.Bytes}, nil)
+	assert.Error(t, err)
+}
+
+func TestFingerprintVerifierIntermediate(t *testing.T) {
+	intermediateFingerprint := CalculateFingerprint(intermediatePEM.Bytes)
+	verifier, err := NewFingerprintVerifier(intermediateFingerprint, func() time.Time {
+		return time.Unix(1677615892, 0)
+	})
+	require.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, smimeIntermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, intermediatePEM.Bytes, smimeRootPEM.Bytes}, nil)
+	assert.NoError(t, err)
+
+	err = verifier([][]byte{leafWithInvalidHashPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{smimeLeafPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{smimeLeafPEM.Bytes, intermediatePEM.Bytes, smimeRootPEM.Bytes}, nil)
+	assert.Error(t, err)
+}
+
+func TestFingerprintVerifierRoot(t *testing.T) {
+	rootFingerprint := CalculateFingerprint(rootPEM.Bytes)
+	verifier, err := NewFingerprintVerifier(rootFingerprint, func() time.Time {
+		return time.Unix(1677615892, 0)
+	})
+	require.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.NoError(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, smimeIntermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{leafPEM.Bytes, intermediatePEM.Bytes, smimeRootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{leafWithInvalidHashPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{smimeLeafPEM.Bytes, intermediatePEM.Bytes, rootPEM.Bytes}, nil)
+	assert.Error(t, err)
+
+	err = verifier([][]byte{smimeLeafPEM.Bytes, intermediatePEM.Bytes, smimeRootPEM.Bytes}, nil)
+	assert.Error(t, err)
+}
+
+var rootPEM, _ = pem.Decode([]byte(gtsRoot))
+var intermediatePEM, _ = pem.Decode([]byte(gtsIntermediate))
+var leafPEM, _ = pem.Decode([]byte(googleLeaf))
+var leafWithInvalidHashPEM, _ = pem.Decode([]byte(googleLeafWithInvalidHash))
+var smimeRootPEM, _ = pem.Decode([]byte(smimeRoot))
+var smimeIntermediatePEM, _ = pem.Decode([]byte(smimeIntermediate))
+var smimeLeafPEM, _ = pem.Decode([]byte(smimeLeaf))
+
+const gtsIntermediate = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`
+
+const gtsRoot = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`
+
+const googleLeaf = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`
+
+// googleLeafWithInvalidHash is the same as googleLeaf, but the signature
+// algorithm in the certificate contains a nonsense OID.
+const googleLeafWithInvalidHash = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`
+
+const smimeLeaf = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`
+
+const smimeIntermediate = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`
+
+const smimeRoot = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`

component/ca/keypair.go

@@ -12,6 +12,8 @@ import (
 	"encoding/pem"
 	"fmt"
 	"math/big"
+	"os"
+	"time"
 )
 
 type Path interface {
@@ -56,6 +58,33 @@ func LoadTLSKeyPair(certificate, privateKey string, path Path) (tls.Certificate,
 	return cert, nil
 }
 
+func LoadCertificates(certificate string, path Path) (*x509.CertPool, error) {
+	pool := x509.NewCertPool()
+	if pool.AppendCertsFromPEM([]byte(certificate)) {
+		return pool, nil
+	}
+	painTextErr := fmt.Errorf("invalid certificate: %s", certificate)
+	if path == nil {
+		return nil, painTextErr
+	}
+
+	certificate = path.Resolve(certificate)
+	var loadErr error
+	if !path.IsSafePath(certificate) {
+		loadErr = path.ErrNotSafePath(certificate)
+	} else {
+		certPEMBlock, err := os.ReadFile(certificate)
+		if pool.AppendCertsFromPEM(certPEMBlock) {
+			return pool, nil
+		}
+		loadErr = err
+	}
+	if loadErr != nil {
+		return nil, fmt.Errorf("parse certificate failed, maybe format error:%s, or path error: %s", painTextErr.Error(), loadErr.Error())
+	}
+	return pool, nil
+}
+
 type KeyPairType string
 
 const (
@@ -85,7 +114,11 @@ func NewRandomTLSKeyPair(keyPairType KeyPairType) (certificate string, privateKe
 		return
 	}
 
-	template := x509.Certificate{SerialNumber: big.NewInt(1)}
+	template := x509.Certificate{
+		SerialNumber: big.NewInt(1),
+		NotBefore:    time.Now().Add(-time.Hour * 24 * 365),
+		NotAfter:     time.Now().Add(time.Hour * 24 * 365),
+	}
 	certDER, err := x509.CreateCertificate(rand.Reader, &template, &template, key.Public(), key)
 	if err != nil {
 		return

component/dialer/bind_darwin.go

@@ -21,10 +21,10 @@ func bindControl(ifaceIdx int) controlFn {
 		var innerErr error
 		err = c.Control(func(fd uintptr) {
 			switch network {
-			case "tcp4", "udp4":
-				innerErr = unix.SetsockoptInt(int(fd), unix.IPPROTO_IP, unix.IP_BOUND_IF, ifaceIdx)
-			case "tcp6", "udp6":
+			case "tcp6", "udp6", "ip6":
 				innerErr = unix.SetsockoptInt(int(fd), unix.IPPROTO_IPV6, unix.IPV6_BOUND_IF, ifaceIdx)
+			default:
+				innerErr = unix.SetsockoptInt(int(fd), unix.IPPROTO_IP, unix.IP_BOUND_IF, ifaceIdx)
 			}
 		})
 

component/dialer/dialer.go

@@ -9,6 +9,7 @@ import (
 	"os"
 	"strings"
 	"sync"
+	"syscall"
 	"time"
 
 	"github.com/metacubex/mihomo/component/keepalive"
@@ -177,6 +178,34 @@ func dialContext(ctx context.Context, network string, destination netip.Addr, po
 	return dialer.DialContext(ctx, network, address)
 }
 
+func ICMPControl(destination netip.Addr) func(network, address string, conn syscall.RawConn) error {
+	return func(network, address string, conn syscall.RawConn) error {
+		if DefaultSocketHook != nil {
+			return DefaultSocketHook(network, address, conn)
+		}
+		dialer := &net.Dialer{}
+		interfaceName := DefaultInterface.Load()
+		if interfaceName == "" {
+			if finder := DefaultInterfaceFinder.Load(); finder != nil {
+				interfaceName = finder.FindInterfaceName(destination)
+			}
+		}
+		if interfaceName != "" {
+			if err := bindIfaceToDialer(interfaceName, dialer, network, destination); err != nil {
+				return err
+			}
+		}
+		routingMark := int(DefaultRoutingMark.Load())
+		if routingMark != 0 {
+			bindMarkToDialer(routingMark, dialer, network, destination)
+		}
+		if dialer.ControlContext != nil {
+			return dialer.ControlContext(context.TODO(), network, address, conn)
+		}
+		return nil
+	}
+}
+
 func serialSingleStackDialContext(ctx context.Context, network string, ips []netip.Addr, port string, opt option) (net.Conn, error) {
 	return serialDialContext(ctx, network, ips, port, opt)
 }

component/generater/cmd.go

@@ -1,49 +0,0 @@
-package generater
-
-import (
-	"encoding/base64"
-	"fmt"
-
-	"github.com/metacubex/mihomo/component/ech"
-
-	"github.com/gofrs/uuid/v5"
-)
-
-func Main(args []string) {
-	if len(args) < 1 {
-		panic("Using: generate uuid/reality-keypair/wg-keypair/ech-keypair")
-	}
-	switch args[0] {
-	case "uuid":
-		newUUID, err := uuid.NewV4()
-		if err != nil {
-			panic(err)
-		}
-		fmt.Println(newUUID.String())
-	case "reality-keypair":
-		privateKey, err := GeneratePrivateKey()
-		if err != nil {
-			panic(err)
-		}
-		publicKey := privateKey.PublicKey()
-		fmt.Println("PrivateKey: " + base64.RawURLEncoding.EncodeToString(privateKey[:]))
-		fmt.Println("PublicKey: " + base64.RawURLEncoding.EncodeToString(publicKey[:]))
-	case "wg-keypair":
-		privateKey, err := GeneratePrivateKey()
-		if err != nil {
-			panic(err)
-		}
-		fmt.Println("PrivateKey: " + privateKey.String())
-		fmt.Println("PublicKey: " + privateKey.PublicKey().String())
-	case "ech-keypair":
-		if len(args) < 2 {
-			panic("Using: generate ech-keypair <plain_server_name>")
-		}
-		configBase64, keyPem, err := ech.GenECHConfig(args[1])
-		if err != nil {
-			panic(err)
-		}
-		fmt.Println("Config:", configBase64)
-		fmt.Println("Key:", keyPem)
-	}
-}

component/generater/types.go

@@ -1,97 +0,0 @@
-// Copy from https://github.com/WireGuard/wgctrl-go/blob/a9ab2273dd1075ea74b88c76f8757f8b4003fcbf/wgtypes/types.go#L71-L155
-
-package generater
-
-import (
-	"crypto/rand"
-	"encoding/base64"
-	"fmt"
-
-	"golang.org/x/crypto/curve25519"
-)
-
-// KeyLen is the expected key length for a WireGuard key.
-const KeyLen = 32 // wgh.KeyLen
-
-// A Key is a public, private, or pre-shared secret key.  The Key constructor
-// functions in this package can be used to create Keys suitable for each of
-// these applications.
-type Key [KeyLen]byte
-
-// GenerateKey generates a Key suitable for use as a pre-shared secret key from
-// a cryptographically safe source.
-//
-// The output Key should not be used as a private key; use GeneratePrivateKey
-// instead.
-func GenerateKey() (Key, error) {
-	b := make([]byte, KeyLen)
-	if _, err := rand.Read(b); err != nil {
-		return Key{}, fmt.Errorf("wgtypes: failed to read random bytes: %v", err)
-	}
-
-	return NewKey(b)
-}
-
-// GeneratePrivateKey generates a Key suitable for use as a private key from a
-// cryptographically safe source.
-func GeneratePrivateKey() (Key, error) {
-	key, err := GenerateKey()
-	if err != nil {
-		return Key{}, err
-	}
-
-	// Modify random bytes using algorithm described at:
-	// https://cr.yp.to/ecdh.html.
-	key[0] &= 248
-	key[31] &= 127
-	key[31] |= 64
-
-	return key, nil
-}
-
-// NewKey creates a Key from an existing byte slice.  The byte slice must be
-// exactly 32 bytes in length.
-func NewKey(b []byte) (Key, error) {
-	if len(b) != KeyLen {
-		return Key{}, fmt.Errorf("wgtypes: incorrect key size: %d", len(b))
-	}
-
-	var k Key
-	copy(k[:], b)
-
-	return k, nil
-}
-
-// ParseKey parses a Key from a base64-encoded string, as produced by the
-// Key.String method.
-func ParseKey(s string) (Key, error) {
-	b, err := base64.StdEncoding.DecodeString(s)
-	if err != nil {
-		return Key{}, fmt.Errorf("wgtypes: failed to parse base64-encoded key: %v", err)
-	}
-
-	return NewKey(b)
-}
-
-// PublicKey computes a public key from the private key k.
-//
-// PublicKey should only be called when k is a private key.
-func (k Key) PublicKey() Key {
-	var (
-		pub  [KeyLen]byte
-		priv = [KeyLen]byte(k)
-	)
-
-	// ScalarBaseMult uses the correct base value per https://cr.yp.to/ecdh.html,
-	// so no need to specify it.
-	curve25519.ScalarBaseMult(&pub, &priv)
-
-	return Key(pub)
-}
-
-// String returns the base64-encoded string representation of a Key.
-//
-// ParseKey can be used to produce a new Key from this string.
-func (k Key) String() string {
-	return base64.StdEncoding.EncodeToString(k[:])
-}

component/generator/cmd.go

@@ -0,0 +1,73 @@
+package generator
+
+import (
+	"encoding/base64"
+	"fmt"
+
+	"github.com/metacubex/mihomo/component/ech"
+	"github.com/metacubex/mihomo/transport/vless/encryption"
+
+	"github.com/gofrs/uuid/v5"
+)
+
+func Main(args []string) {
+	if len(args) < 1 {
+		panic("Using: generate uuid/reality-keypair/wg-keypair/ech-keypair/vless-mlkem768/vless-x25519")
+	}
+	switch args[0] {
+	case "uuid":
+		newUUID, err := uuid.NewV4()
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println(newUUID.String())
+	case "reality-keypair":
+		privateKey, err := GenX25519PrivateKey()
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("PrivateKey: " + base64.RawURLEncoding.EncodeToString(privateKey.Bytes()))
+		fmt.Println("PublicKey: " + base64.RawURLEncoding.EncodeToString(privateKey.PublicKey().Bytes()))
+	case "wg-keypair":
+		privateKey, err := GenX25519PrivateKey()
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("PrivateKey: " + base64.StdEncoding.EncodeToString(privateKey.Bytes()))
+		fmt.Println("PublicKey: " + base64.StdEncoding.EncodeToString(privateKey.PublicKey().Bytes()))
+	case "ech-keypair":
+		if len(args) < 2 {
+			panic("Using: generate ech-keypair <plain_server_name>")
+		}
+		configBase64, keyPem, err := ech.GenECHConfig(args[1])
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("Config:", configBase64)
+		fmt.Println("Key:", keyPem)
+	case "vless-mlkem768":
+		var seed string
+		if len(args) > 1 {
+			seed = args[1]
+		}
+		seedBase64, clientBase64, hash32Base64, err := encryption.GenMLKEM768(seed)
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("Seed: " + seedBase64)
+		fmt.Println("Client: " + clientBase64)
+		fmt.Println("Hash32: " + hash32Base64)
+	case "vless-x25519":
+		var privateKey string
+		if len(args) > 1 {
+			privateKey = args[1]
+		}
+		privateKeyBase64, passwordBase64, hash32Base64, err := encryption.GenX25519(privateKey)
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("PrivateKey: " + privateKeyBase64)
+		fmt.Println("Password: " + passwordBase64)
+		fmt.Println("Hash32: " + hash32Base64)
+	}
+}

component/generator/x25519.go

@@ -0,0 +1,27 @@
+package generator
+
+import (
+	"crypto/ecdh"
+	"crypto/rand"
+)
+
+const X25519KeySize = 32
+
+func GenX25519PrivateKey() (*ecdh.PrivateKey, error) {
+	var privateKey [X25519KeySize]byte
+	_, err := rand.Read(privateKey[:])
+	if err != nil {
+		return nil, err
+	}
+
+	// Avoid generating equivalent X25519 private keys
+	// https://github.com/XTLS/Xray-core/pull/1747
+	//
+	// Modify random bytes using algorithm described at:
+	// https://cr.yp.to/ecdh.html.
+	privateKey[0] &= 248
+	privateKey[31] &= 127
+	privateKey[31] |= 64
+
+	return ecdh.X25519().NewPrivateKey(privateKey[:])
+}

component/http/http.go

@@ -2,7 +2,6 @@ package http
 
 import (
 	"context"
-	"crypto/tls"
 	"io"
 	"net"
 	"net/http"
@@ -28,11 +27,11 @@ func SetUA(UA string) {
 	ua = UA
 }
 
-func HttpRequest(ctx context.Context, url, method string, header map[string][]string, body io.Reader) (*http.Response, error) {
-	return HttpRequestWithProxy(ctx, url, method, header, body, "")
-}
-
-func HttpRequestWithProxy(ctx context.Context, url, method string, header map[string][]string, body io.Reader, specialProxy string) (*http.Response, error) {
+func HttpRequest(ctx context.Context, url, method string, header map[string][]string, body io.Reader, options ...Option) (*http.Response, error) {
+	opt := option{}
+	for _, o := range options {
+		o(&opt)
+	}
 	method = strings.ToUpper(method)
 	urlRes, err := URL.Parse(url)
 	if err != nil {
@@ -40,6 +39,10 @@ func HttpRequestWithProxy(ctx context.Context, url, method string, header map[st
 	}
 
 	req, err := http.NewRequest(method, urlRes.String(), body)
+	if err != nil {
+		return nil, err
+	}
+
 	for k, v := range header {
 		for _, v := range v {
 			req.Header.Add(k, v)
@@ -50,10 +53,6 @@ func HttpRequestWithProxy(ctx context.Context, url, method string, header map[st
 		req.Header.Set("User-Agent", UA())
 	}
 
-	if err != nil {
-		return nil, err
-	}
-
 	if user := urlRes.User; user != nil {
 		password, _ := user.Password()
 		req.SetBasicAuth(user.Username(), password)
@@ -61,6 +60,11 @@ func HttpRequestWithProxy(ctx context.Context, url, method string, header map[st
 
 	req = req.WithContext(ctx)
 
+	tlsConfig, err := ca.GetTLSConfig(opt.caOption)
+	if err != nil {
+		return nil, err
+	}
+
 	transport := &http.Transport{
 		// from http.DefaultTransport
 		DisableKeepAlives:     runtime.GOOS == "android",
@@ -69,15 +73,34 @@ func HttpRequestWithProxy(ctx context.Context, url, method string, header map[st
 		TLSHandshakeTimeout:   10 * time.Second,
 		ExpectContinueTimeout: 1 * time.Second,
 		DialContext: func(ctx context.Context, network, address string) (net.Conn, error) {
-			if conn, err := inner.HandleTcp(inner.GetTunnel(), address, specialProxy); err == nil {
+			if conn, err := inner.HandleTcp(inner.GetTunnel(), address, opt.specialProxy); err == nil {
 				return conn, nil
 			} else {
 				return dialer.DialContext(ctx, network, address)
 			}
 		},
-		TLSClientConfig: ca.GetGlobalTLSConfig(&tls.Config{}),
+		TLSClientConfig: tlsConfig,
 	}
 
 	client := http.Client{Transport: transport}
 	return client.Do(req)
 }
+
+type Option func(opt *option)
+
+type option struct {
+	specialProxy string
+	caOption     ca.Option
+}
+
+func WithSpecialProxy(name string) Option {
+	return func(opt *option) {
+		opt.specialProxy = name
+	}
+}
+
+func WithCAOption(caOption ca.Option) Option {
+	return func(opt *option) {
+		opt.caOption = caOption
+	}
+}

component/keepalive/tcp_keepalive.go

@@ -10,27 +10,27 @@ import (
 )
 
 var (
-	keepAliveIdle     = atomic.NewTypedValue[time.Duration](0 * time.Second)
-	keepAliveInterval = atomic.NewTypedValue[time.Duration](0 * time.Second)
+	keepAliveIdle     = atomic.NewInt64(0)
+	keepAliveInterval = atomic.NewInt64(0)
 	disableKeepAlive  = atomic.NewBool(false)
 
 	SetDisableKeepAliveCallback = utils.NewCallback[bool]()
 )
 
 func SetKeepAliveIdle(t time.Duration) {
-	keepAliveIdle.Store(t)
+	keepAliveIdle.Store(int64(t))
 }
 
 func SetKeepAliveInterval(t time.Duration) {
-	keepAliveInterval.Store(t)
+	keepAliveInterval.Store(int64(t))
 }
 
 func KeepAliveIdle() time.Duration {
-	return keepAliveIdle.Load()
+	return time.Duration(keepAliveIdle.Load())
 }
 
 func KeepAliveInterval() time.Duration {
-	return keepAliveInterval.Load()
+	return time.Duration(keepAliveInterval.Load())
 }
 
 func SetDisableKeepAlive(disable bool) {

component/memory/memory.go

@@ -0,0 +1,29 @@
+// Package memory return MemoryInfoStat
+// modify from https://github.com/shirou/gopsutil/tree/v4.25.8/process
+package memory
+
+import (
+	"errors"
+	"fmt"
+	"math"
+)
+
+var ErrNotImplementedError = errors.New("not implemented yet")
+
+type MemoryInfoStat struct {
+	RSS uint64 `json:"rss"` // bytes
+	VMS uint64 `json:"vms"` // bytes
+}
+
+// PrettyByteSize convert size in bytes to Bytes, Kilobytes, Megabytes, GB and TB
+// https://gist.github.com/anikitenko/b41206a49727b83a530142c76b1cb82d?permalink_comment_id=4467913#gistcomment-4467913
+func PrettyByteSize(b uint64) string {
+	bf := float64(b)
+	for _, unit := range []string{"", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei", "Zi"} {
+		if math.Abs(bf) < 1024.0 {
+			return fmt.Sprintf("%3.1f%sB", bf, unit)
+		}
+		bf /= 1024.0
+	}
+	return fmt.Sprintf("%.1fYiB", bf)
+}

component/memory/memory_darwin.go

@@ -0,0 +1,56 @@
+package memory
+
+import (
+	"unsafe"
+
+	"github.com/ebitengine/purego"
+)
+
+const PROC_PIDTASKINFO = 4
+
+type ProcTaskInfo struct {
+	Virtual_size      uint64
+	Resident_size     uint64
+	Total_user        uint64
+	Total_system      uint64
+	Threads_user      uint64
+	Threads_system    uint64
+	Policy            int32
+	Faults            int32
+	Pageins           int32
+	Cow_faults        int32
+	Messages_sent     int32
+	Messages_received int32
+	Syscalls_mach     int32
+	Syscalls_unix     int32
+	Csw               int32
+	Threadnum         int32
+	Numrunning        int32
+	Priority          int32
+}
+
+const System = "/usr/lib/libSystem.B.dylib"
+
+type ProcPidInfoFunc func(pid, flavor int32, arg uint64, buffer uintptr, bufferSize int32) int32
+
+const ProcPidInfoSym = "proc_pidinfo"
+
+func GetMemoryInfo(pid int32) (*MemoryInfoStat, error) {
+	lib, err := purego.Dlopen(System, purego.RTLD_LAZY|purego.RTLD_GLOBAL)
+	if err != nil {
+		return nil, err
+	}
+	defer purego.Dlclose(lib)
+
+	var procPidInfo ProcPidInfoFunc
+	purego.RegisterLibFunc(&procPidInfo, lib, ProcPidInfoSym)
+
+	var ti ProcTaskInfo
+	procPidInfo(pid, PROC_PIDTASKINFO, 0, uintptr(unsafe.Pointer(&ti)), int32(unsafe.Sizeof(ti)))
+
+	ret := &MemoryInfoStat{
+		RSS: uint64(ti.Resident_size),
+		VMS: uint64(ti.Virtual_size),
+	}
+	return ret, nil
+}

component/memory/memory_falllback.go

@@ -0,0 +1,7 @@
+//go:build !darwin && !linux && !freebsd && !openbsd && !windows
+
+package memory
+
+func GetMemoryInfo(pid int32) (*MemoryInfoStat, error) {
+	return nil, ErrNotImplementedError
+}

component/memory/memory_freebsd.go

@@ -0,0 +1,97 @@
+package memory
+
+import (
+	"bytes"
+	"encoding/binary"
+	"errors"
+	"unsafe"
+
+	"golang.org/x/sys/unix"
+)
+
+const (
+	CTLKern          = 1
+	KernProc         = 14
+	KernProcPID      = 1
+)
+
+func CallSyscall(mib []int32) ([]byte, uint64, error) {
+	mibptr := unsafe.Pointer(&mib[0])
+	miblen := uint64(len(mib))
+
+	// get required buffer size
+	length := uint64(0)
+	_, _, err := unix.Syscall6(
+		unix.SYS___SYSCTL,
+		uintptr(mibptr),
+		uintptr(miblen),
+		0,
+		uintptr(unsafe.Pointer(&length)),
+		0,
+		0)
+	if err != 0 {
+		var b []byte
+		return b, length, err
+	}
+	if length == 0 {
+		var b []byte
+		return b, length, err
+	}
+	// get proc info itself
+	buf := make([]byte, length)
+	_, _, err = unix.Syscall6(
+		unix.SYS___SYSCTL,
+		uintptr(mibptr),
+		uintptr(miblen),
+		uintptr(unsafe.Pointer(&buf[0])),
+		uintptr(unsafe.Pointer(&length)),
+		0,
+		0)
+	if err != 0 {
+		return buf, length, err
+	}
+
+	return buf, length, nil
+}
+
+func parseKinfoProc(buf []byte) (KinfoProc, error) {
+	var k KinfoProc
+	br := bytes.NewReader(buf)
+	err := binary.Read(br, binary.LittleEndian, &k)
+	return k, err
+}
+
+func getKProc(pid int32) (*KinfoProc, error) {
+	mib := []int32{CTLKern, KernProc, KernProcPID, pid}
+
+	buf, length, err := CallSyscall(mib)
+	if err != nil {
+		return nil, err
+	}
+	if length != sizeOfKinfoProc {
+		return nil, errors.New("unexpected size of KinfoProc")
+	}
+
+	k, err := parseKinfoProc(buf)
+	if err != nil {
+		return nil, err
+	}
+	return &k, nil
+}
+
+func GetMemoryInfo(pid int32) (*MemoryInfoStat, error) {
+	k, err := getKProc(pid)
+	if err != nil {
+		return nil, err
+	}
+	v, err := unix.Sysctl("vm.stats.vm.v_page_size")
+	if err != nil {
+		return nil, err
+	}
+	pageSize := binary.LittleEndian.Uint16([]byte(v))
+
+	return &MemoryInfoStat{
+		RSS: uint64(k.Rssize) * uint64(pageSize),
+		VMS: uint64(k.Size),
+	}, nil
+}

component/memory/memory_freebsd_386.go

@@ -0,0 +1,119 @@
+package memory
+
+const sizeOfKinfoProc    = 0x300
+
+type Timeval struct {
+	Sec  int32
+	Usec int32
+}
+
+type Rusage struct {
+	Utime    Timeval
+	Stime    Timeval
+	Maxrss   int32
+	Ixrss    int32
+	Idrss    int32
+	Isrss    int32
+	Minflt   int32
+	Majflt   int32
+	Nswap    int32
+	Inblock  int32
+	Oublock  int32
+	Msgsnd   int32
+	Msgrcv   int32
+	Nsignals int32
+	Nvcsw    int32
+	Nivcsw   int32
+}
+
+type KinfoProc struct {
+	Structsize   int32
+	Layout       int32
+	Args         int32 /* pargs */
+	Paddr        int32 /* proc */
+	Addr         int32 /* user */
+	Tracep       int32 /* vnode */
+	Textvp       int32 /* vnode */
+	Fd           int32 /* filedesc */
+	Vmspace      int32 /* vmspace */
+	Wchan        int32
+	Pid          int32
+	Ppid         int32
+	Pgid         int32
+	Tpgid        int32
+	Sid          int32
+	Tsid         int32
+	Jobc         int16
+	Spare_short1 int16
+	Tdev         uint32
+	Siglist      [16]byte /* sigset */
+	Sigmask      [16]byte /* sigset */
+	Sigignore    [16]byte /* sigset */
+	Sigcatch     [16]byte /* sigset */
+	Uid          uint32
+	Ruid         uint32
+	Svuid        uint32
+	Rgid         uint32
+	Svgid        uint32
+	Ngroups      int16
+	Spare_short2 int16
+	Groups       [16]uint32
+	Size         uint32
+	Rssize       int32
+	Swrss        int32
+	Tsize        int32
+	Dsize        int32
+	Ssize        int32
+	Xstat        uint16
+	Acflag       uint16
+	Pctcpu       uint32
+	Estcpu       uint32
+	Slptime      uint32
+	Swtime       uint32
+	Cow          uint32
+	Runtime      uint64
+	Start        Timeval
+	Childtime    Timeval
+	Flag         int32
+	Kiflag       int32
+	Traceflag    int32
+	Stat         int8
+	Nice         int8
+	Lock         int8
+	Rqindex      int8
+	Oncpu        uint8
+	Lastcpu      uint8
+	Tdname       [17]int8
+	Wmesg        [9]int8
+	Login        [18]int8
+	Lockname     [9]int8
+	Comm         [20]int8
+	Emul         [17]int8
+	Loginclass   [18]int8
+	Sparestrings [50]int8
+	Spareints    [7]int32
+	Flag2        int32
+	Fibnum       int32
+	Cr_flags     uint32
+	Jid          int32
+	Numthreads   int32
+	Tid          int32
+	Pri          Priority
+	Rusage       Rusage
+	Rusage_ch    Rusage
+	Pcb          int32 /* pcb */
+	Kstack       int32
+	Udata        int32
+	Tdaddr       int32 /* thread */
+	Spareptrs    [6]int32
+	Sparelongs   [12]int32
+	Sflag        int32
+	Tdflags      int32
+}
+
+type Priority struct {
+	Class  uint8
+	Level  uint8
+	Native uint8
+	User   uint8
+}

component/memory/memory_freebsd_amd64.go

@@ -0,0 +1,125 @@
+package memory
+
+const sizeOfKinfoProc = 0x440
+
+type Timeval struct {
+	Sec  int64
+	Usec int64
+}
+
+type Rusage struct {
+	Utime    Timeval
+	Stime    Timeval
+	Maxrss   int64
+	Ixrss    int64
+	Idrss    int64
+	Isrss    int64
+	Minflt   int64
+	Majflt   int64
+	Nswap    int64
+	Inblock  int64
+	Oublock  int64
+	Msgsnd   int64
+	Msgrcv   int64
+	Nsignals int64
+	Nvcsw    int64
+	Nivcsw   int64
+}
+
+type KinfoProc struct {
+	Structsize     int32
+	Layout         int32
+	Args           int64 /* pargs */
+	Paddr          int64 /* proc */
+	Addr           int64 /* user */
+	Tracep         int64 /* vnode */
+	Textvp         int64 /* vnode */
+	Fd             int64 /* filedesc */
+	Vmspace        int64 /* vmspace */
+	Wchan          int64
+	Pid            int32
+	Ppid           int32
+	Pgid           int32
+	Tpgid          int32
+	Sid            int32
+	Tsid           int32
+	Jobc           int16
+	Spare_short1   int16
+	Tdev_freebsd11 uint32
+	Siglist        [16]byte /* sigset */
+	Sigmask        [16]byte /* sigset */
+	Sigignore      [16]byte /* sigset */
+	Sigcatch       [16]byte /* sigset */
+	Uid            uint32
+	Ruid           uint32
+	Svuid          uint32
+	Rgid           uint32
+	Svgid          uint32
+	Ngroups        int16
+	Spare_short2   int16
+	Groups         [16]uint32
+	Size           uint64
+	Rssize         int64
+	Swrss          int64
+	Tsize          int64
+	Dsize          int64
+	Ssize          int64
+	Xstat          uint16
+	Acflag         uint16
+	Pctcpu         uint32
+	Estcpu         uint32
+	Slptime        uint32
+	Swtime         uint32
+	Cow            uint32
+	Runtime        uint64
+	Start          Timeval
+	Childtime      Timeval
+	Flag           int64
+	Kiflag         int64
+	Traceflag      int32
+	Stat           int8
+	Nice           int8
+	Lock           int8
+	Rqindex        int8
+	Oncpu_old      uint8
+	Lastcpu_old    uint8
+	Tdname         [17]int8
+	Wmesg          [9]int8
+	Login          [18]int8
+	Lockname       [9]int8
+	Comm           [20]int8
+	Emul           [17]int8
+	Loginclass     [18]int8
+	Moretdname     [4]int8
+	Sparestrings   [46]int8
+	Spareints      [2]int32
+	Tdev           uint64
+	Oncpu          int32
+	Lastcpu        int32
+	Tracer         int32
+	Flag2          int32
+	Fibnum         int32
+	Cr_flags       uint32
+	Jid            int32
+	Numthreads     int32
+	Tid            int32
+	Pri            Priority
+	Rusage         Rusage
+	Rusage_ch      Rusage
+	Pcb            int64 /* pcb */
+	Kstack         int64
+	Udata          int64
+	Tdaddr         int64 /* thread */
+	Pd             int64 /* pwddesc, not accurate */
+	Spareptrs      [5]int64
+	Sparelongs     [12]int64
+	Sflag          int64
+	Tdflags        int64
+}
+
+type Priority struct {
+	Class  uint8
+	Level  uint8
+	Native uint8
+	User   uint8
+}

component/memory/memory_freebsd_arm.go

@@ -0,0 +1,119 @@
+package memory
+
+const sizeOfKinfoProc = 0x440
+
+type Timeval struct {
+	Sec  int64
+	Usec int64
+}
+
+type Rusage struct {
+	Utime    Timeval
+	Stime    Timeval
+	Maxrss   int32
+	Ixrss    int32
+	Idrss    int32
+	Isrss    int32
+	Minflt   int32
+	Majflt   int32
+	Nswap    int32
+	Inblock  int32
+	Oublock  int32
+	Msgsnd   int32
+	Msgrcv   int32
+	Nsignals int32
+	Nvcsw    int32
+	Nivcsw   int32
+}
+
+type KinfoProc struct {
+	Structsize   int32
+	Layout       int32
+	Args         int32 /* pargs */
+	Paddr        int32 /* proc */
+	Addr         int32 /* user */
+	Tracep       int32 /* vnode */
+	Textvp       int32 /* vnode */
+	Fd           int32 /* filedesc */
+	Vmspace      int32 /* vmspace */
+	Wchan        int32
+	Pid          int32
+	Ppid         int32
+	Pgid         int32
+	Tpgid        int32
+	Sid          int32
+	Tsid         int32
+	Jobc         int16
+	Spare_short1 int16
+	Tdev         uint32
+	Siglist      [16]byte /* sigset */
+	Sigmask      [16]byte /* sigset */
+	Sigignore    [16]byte /* sigset */
+	Sigcatch     [16]byte /* sigset */
+	Uid          uint32
+	Ruid         uint32
+	Svuid        uint32
+	Rgid         uint32
+	Svgid        uint32
+	Ngroups      int16
+	Spare_short2 int16
+	Groups       [16]uint32
+	Size         uint32
+	Rssize       int32
+	Swrss        int32
+	Tsize        int32
+	Dsize        int32
+	Ssize        int32
+	Xstat        uint16
+	Acflag       uint16
+	Pctcpu       uint32
+	Estcpu       uint32
+	Slptime      uint32
+	Swtime       uint32
+	Cow          uint32
+	Runtime      uint64
+	Start        Timeval
+	Childtime    Timeval
+	Flag         int32
+	Kiflag       int32
+	Traceflag    int32
+	Stat         int8
+	Nice         int8
+	Lock         int8
+	Rqindex      int8
+	Oncpu        uint8
+	Lastcpu      uint8
+	Tdname       [17]int8
+	Wmesg        [9]int8
+	Login        [18]int8
+	Lockname     [9]int8
+	Comm         [20]int8
+	Emul         [17]int8
+	Loginclass   [18]int8
+	Sparestrings [50]int8
+	Spareints    [4]int32
+	Flag2        int32
+	Fibnum       int32
+	Cr_flags     uint32
+	Jid          int32
+	Numthreads   int32
+	Tid          int32
+	Pri          Priority
+	Rusage       Rusage
+	Rusage_ch    Rusage
+	Pcb          int32 /* pcb */
+	Kstack       int32
+	Udata        int32
+	Tdaddr       int32 /* thread */
+	Spareptrs    [6]int64
+	Sparelongs   [12]int64
+	Sflag        int64
+	Tdflags      int64
+}
+
+type Priority struct {
+	Class  uint8
+	Level  uint8
+	Native uint8
+	User   uint8
+}

component/memory/memory_freebsd_arm64.go

@@ -0,0 +1,125 @@
+package memory
+
+const sizeOfKinfoProc = 0x440
+
+type Timeval struct {
+	Sec  int64
+	Usec int64
+}
+
+type Rusage struct {
+	Utime    Timeval
+	Stime    Timeval
+	Maxrss   int64
+	Ixrss    int64
+	Idrss    int64
+	Isrss    int64
+	Minflt   int64
+	Majflt   int64
+	Nswap    int64
+	Inblock  int64
+	Oublock  int64
+	Msgsnd   int64
+	Msgrcv   int64
+	Nsignals int64
+	Nvcsw    int64
+	Nivcsw   int64
+}
+
+type KinfoProc struct {
+	Structsize     int32
+	Layout         int32
+	Args           int64 /* pargs */
+	Paddr          int64 /* proc */
+	Addr           int64 /* user */
+	Tracep         int64 /* vnode */
+	Textvp         int64 /* vnode */
+	Fd             int64 /* filedesc */
+	Vmspace        int64 /* vmspace */
+	Wchan          int64
+	Pid            int32
+	Ppid           int32
+	Pgid           int32
+	Tpgid          int32
+	Sid            int32
+	Tsid           int32
+	Jobc           int16
+	Spare_short1   int16
+	Tdev_freebsd11 uint32
+	Siglist        [16]byte /* sigset */
+	Sigmask        [16]byte /* sigset */
+	Sigignore      [16]byte /* sigset */
+	Sigcatch       [16]byte /* sigset */
+	Uid            uint32
+	Ruid           uint32
+	Svuid          uint32
+	Rgid           uint32
+	Svgid          uint32
+	Ngroups        int16
+	Spare_short2   int16
+	Groups         [16]uint32
+	Size           uint64
+	Rssize         int64
+	Swrss          int64
+	Tsize          int64
+	Dsize          int64
+	Ssize          int64
+	Xstat          uint16
+	Acflag         uint16
+	Pctcpu         uint32
+	Estcpu         uint32
+	Slptime        uint32
+	Swtime         uint32
+	Cow            uint32
+	Runtime        uint64
+	Start          Timeval
+	Childtime      Timeval
+	Flag           int64
+	Kiflag         int64
+	Traceflag      int32
+	Stat           uint8
+	Nice           int8
+	Lock           uint8
+	Rqindex        uint8
+	Oncpu_old      uint8
+	Lastcpu_old    uint8
+	Tdname         [17]uint8
+	Wmesg          [9]uint8
+	Login          [18]uint8
+	Lockname       [9]uint8
+	Comm           [20]int8 // changed from uint8 by hand
+	Emul           [17]uint8
+	Loginclass     [18]uint8
+	Moretdname     [4]uint8
+	Sparestrings   [46]uint8
+	Spareints      [2]int32
+	Tdev           uint64
+	Oncpu          int32
+	Lastcpu        int32
+	Tracer         int32
+	Flag2          int32
+	Fibnum         int32
+	Cr_flags       uint32
+	Jid            int32
+	Numthreads     int32
+	Tid            int32
+	Pri            Priority
+	Rusage         Rusage
+	Rusage_ch      Rusage
+	Pcb            int64 /* pcb */
+	Kstack         int64
+	Udata          int64
+	Tdaddr         int64 /* thread */
+	Pd             int64 /* pwddesc, not accurate */
+	Spareptrs      [5]int64
+	Sparelongs     [12]int64
+	Sflag          int64
+	Tdflags        int64
+}
+
+type Priority struct {
+	Class  uint8
+	Level  uint8
+	Native uint8
+	User   uint8
+}

component/memory/memory_linux.go

@@ -0,0 +1,37 @@
+package memory
+
+import (
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+)
+
+var pageSize = uint64(os.Getpagesize())
+
+func GetMemoryInfo(pid int32) (*MemoryInfoStat, error) {
+	proc := os.Getenv("HOST_PROC")
+	if proc == "" {
+		proc = "/proc"
+	}
+	memPath := filepath.Join(proc, strconv.Itoa(int(pid)), "statm")
+	contents, err := os.ReadFile(memPath)
+	if err != nil {
+		return nil, err
+	}
+	fields := strings.Split(string(contents), " ")
+
+	vms, err := strconv.ParseUint(fields[0], 10, 64)
+	if err != nil {
+		return nil, err
+	}
+	rss, err := strconv.ParseUint(fields[1], 10, 64)
+	if err != nil {
+		return nil, err
+	}
+	memInfo := &MemoryInfoStat{
+		RSS: rss * pageSize,
+		VMS: vms * pageSize,
+	}
+	return memInfo, nil
+}

component/memory/memory_openbsd.go

@@ -0,0 +1,95 @@
+package memory
+
+import (
+	"bytes"
+	"encoding/binary"
+	"errors"
+	"unsafe"
+
+	"golang.org/x/sys/unix"
+)
+
+const (
+	CTLKern     = 1
+	KernProc    = 14
+	KernProcPID = 1
+)
+
+func callKernProcSyscall(op int32, arg int32) ([]byte, uint64, error) {
+	mib := []int32{CTLKern, KernProc, op, arg, sizeOfKinfoProc, 0}
+	mibptr := unsafe.Pointer(&mib[0])
+	miblen := uint64(len(mib))
+	length := uint64(0)
+	_, _, err := unix.Syscall6(
+		unix.SYS___SYSCTL,
+		uintptr(mibptr),
+		uintptr(miblen),
+		0,
+		uintptr(unsafe.Pointer(&length)),
+		0,
+		0)
+	if err != 0 {
+		return nil, length, err
+	}
+
+	count := int32(length / uint64(sizeOfKinfoProc))
+	mib = []int32{CTLKern, KernProc, op, arg, sizeOfKinfoProc, count}
+	mibptr = unsafe.Pointer(&mib[0])
+	miblen = uint64(len(mib))
+	// get proc info itself
+	buf := make([]byte, length)
+	_, _, err = unix.Syscall6(
+		unix.SYS___SYSCTL,
+		uintptr(mibptr),
+		uintptr(miblen),
+		uintptr(unsafe.Pointer(&buf[0])),
+		uintptr(unsafe.Pointer(&length)),
+		0,
+		0)
+	if err != 0 {
+		return buf, length, err
+	}
+
+	return buf, length, nil
+}
+
+func parseKinfoProc(buf []byte) (KinfoProc, error) {
+	var k KinfoProc
+	br := bytes.NewReader(buf)
+	err := binary.Read(br, binary.LittleEndian, &k)
+	return k, err
+}
+
+func getKProc(pid int32) (*KinfoProc, error) {
+	buf, length, err := callKernProcSyscall(KernProcPID, pid)
+	if err != nil {
+		return nil, err
+	}
+	if length != sizeOfKinfoProc {
+		return nil, errors.New("unexpected size of KinfoProc")
+	}
+
+	k, err := parseKinfoProc(buf)
+	if err != nil {
+		return nil, err
+	}
+	return &k, nil
+}
+
+func GetMemoryInfo(pid int32) (*MemoryInfoStat, error) {
+	k, err := getKProc(pid)
+	if err != nil {
+		return nil, err
+	}
+	uvmexp, err := unix.SysctlUvmexp("vm.uvmexp")
+	if err != nil {
+		return nil, err
+	}
+	pageSize := uint64(uvmexp.Pagesize)
+
+	return &MemoryInfoStat{
+		RSS: uint64(k.Vm_rssize) * pageSize,
+		VMS: uint64(k.Vm_tsize) + uint64(k.Vm_dsize) +
+			uint64(k.Vm_ssize),
+	}, nil
+}

component/memory/memory_openbsd_386.go

@@ -0,0 +1,99 @@
+package memory
+
+const sizeOfKinfoProc = 0x264
+
+type KinfoProc struct {
+	Forw         uint64
+	Back         uint64
+	Paddr        uint64
+	Addr         uint64
+	Fd           uint64
+	Stats        uint64
+	Limit        uint64
+	Vmspace      uint64
+	Sigacts      uint64
+	Sess         uint64
+	Tsess        uint64
+	Ru           uint64
+	Eflag        int32
+	Exitsig      int32
+	Flag         int32
+	Pid          int32
+	Ppid         int32
+	Sid          int32
+	X_pgid       int32
+	Tpgid        int32
+	Uid          uint32
+	Ruid         uint32
+	Gid          uint32
+	Rgid         uint32
+	Groups       [16]uint32
+	Ngroups      int16
+	Jobc         int16
+	Tdev         uint32
+	Estcpu       uint32
+	Rtime_sec    uint32
+	Rtime_usec   uint32
+	Cpticks      int32
+	Pctcpu       uint32
+	Swtime       uint32
+	Slptime      uint32
+	Schedflags   int32
+	Uticks       uint64
+	Sticks       uint64
+	Iticks       uint64
+	Tracep       uint64
+	Traceflag    int32
+	Holdcnt      int32
+	Siglist      int32
+	Sigmask      uint32
+	Sigignore    uint32
+	Sigcatch     uint32
+	Stat         int8
+	Priority     uint8
+	Usrpri       uint8
+	Nice         uint8
+	Xstat        uint16
+	Acflag       uint16
+	Comm         [24]int8
+	Wmesg        [8]int8
+	Wchan        uint64
+	Login        [32]int8
+	Vm_rssize    int32
+	Vm_tsize     int32
+	Vm_dsize     int32
+	Vm_ssize     int32
+	Uvalid       int64
+	Ustart_sec   uint64
+	Ustart_usec  uint32
+	Uutime_sec   uint32
+	Uutime_usec  uint32
+	Ustime_sec   uint32
+	Ustime_usec  uint32
+	Uru_maxrss   uint64
+	Uru_ixrss    uint64
+	Uru_idrss    uint64
+	Uru_isrss    uint64
+	Uru_minflt   uint64
+	Uru_majflt   uint64
+	Uru_nswap    uint64
+	Uru_inblock  uint64
+	Uru_oublock  uint64
+	Uru_msgsnd   uint64
+	Uru_msgrcv   uint64
+	Uru_nsignals uint64
+	Uru_nvcsw    uint64
+	Uru_nivcsw   uint64
+	Uctime_sec   uint32
+	Uctime_usec  uint32
+	Psflags      int32
+	Spare        int32
+	Svuid        uint32
+	Svgid        uint32
+	Emul         [8]int8
+	Rlim_rss_cur uint64
+	Cpuid        uint64
+	Vm_map_size  uint64
+	Tid          int32
+	Rtableid     uint32
+}

component/memory/memory_openbsd_amd64.go

@@ -0,0 +1,100 @@
+package memory
+
+const sizeOfKinfoProc = 0x268
+
+type KinfoProc struct {
+	Forw         uint64
+	Back         uint64
+	Paddr        uint64
+	Addr         uint64
+	Fd           uint64
+	Stats        uint64
+	Limit        uint64
+	Vmspace      uint64
+	Sigacts      uint64
+	Sess         uint64
+	Tsess        uint64
+	Ru           uint64
+	Eflag        int32
+	Exitsig      int32
+	Flag         int32
+	Pid          int32
+	Ppid         int32
+	Sid          int32
+	X_pgid       int32
+	Tpgid        int32
+	Uid          uint32
+	Ruid         uint32
+	Gid          uint32
+	Rgid         uint32
+	Groups       [16]uint32
+	Ngroups      int16
+	Jobc         int16
+	Tdev         uint32
+	Estcpu       uint32
+	Rtime_sec    uint32
+	Rtime_usec   uint32
+	Cpticks      int32
+	Pctcpu       uint32
+	Swtime       uint32
+	Slptime      uint32
+	Schedflags   int32
+	Uticks       uint64
+	Sticks       uint64
+	Iticks       uint64
+	Tracep       uint64
+	Traceflag    int32
+	Holdcnt      int32
+	Siglist      int32
+	Sigmask      uint32
+	Sigignore    uint32
+	Sigcatch     uint32
+	Stat         int8
+	Priority     uint8
+	Usrpri       uint8
+	Nice         uint8
+	Xstat        uint16
+	Acflag       uint16
+	Comm         [24]int8
+	Wmesg        [8]int8
+	Wchan        uint64
+	Login        [32]int8
+	Vm_rssize    int32
+	Vm_tsize     int32
+	Vm_dsize     int32
+	Vm_ssize     int32
+	Uvalid       int64
+	Ustart_sec   uint64
+	Ustart_usec  uint32
+	Uutime_sec   uint32
+	Uutime_usec  uint32
+	Ustime_sec   uint32
+	Ustime_usec  uint32
+	Pad_cgo_0    [4]byte
+	Uru_maxrss   uint64
+	Uru_ixrss    uint64
+	Uru_idrss    uint64
+	Uru_isrss    uint64
+	Uru_minflt   uint64
+	Uru_majflt   uint64
+	Uru_nswap    uint64
+	Uru_inblock  uint64
+	Uru_oublock  uint64
+	Uru_msgsnd   uint64
+	Uru_msgrcv   uint64
+	Uru_nsignals uint64
+	Uru_nvcsw    uint64
+	Uru_nivcsw   uint64
+	Uctime_sec   uint32
+	Uctime_usec  uint32
+	Psflags      int32
+	Spare        int32
+	Svuid        uint32
+	Svgid        uint32
+	Emul         [8]int8
+	Rlim_rss_cur uint64
+	Cpuid        uint64
+	Vm_map_size  uint64
+	Tid          int32
+	Rtableid     uint32
+}

component/memory/memory_openbsd_arm.go

@@ -0,0 +1,99 @@
+package memory
+
+const sizeOfKinfoProc = 0x264
+
+type KinfoProc struct {
+	Forw         uint64
+	Back         uint64
+	Paddr        uint64
+	Addr         uint64
+	Fd           uint64
+	Stats        uint64
+	Limit        uint64
+	Vmspace      uint64
+	Sigacts      uint64
+	Sess         uint64
+	Tsess        uint64
+	Ru           uint64
+	Eflag        int32
+	Exitsig      int32
+	Flag         int32
+	Pid          int32
+	Ppid         int32
+	Sid          int32
+	X_pgid       int32
+	Tpgid        int32
+	Uid          uint32
+	Ruid         uint32
+	Gid          uint32
+	Rgid         uint32
+	Groups       [16]uint32
+	Ngroups      int16
+	Jobc         int16
+	Tdev         uint32
+	Estcpu       uint32
+	Rtime_sec    uint32
+	Rtime_usec   uint32
+	Cpticks      int32
+	Pctcpu       uint32
+	Swtime       uint32
+	Slptime      uint32
+	Schedflags   int32
+	Uticks       uint64
+	Sticks       uint64
+	Iticks       uint64
+	Tracep       uint64
+	Traceflag    int32
+	Holdcnt      int32
+	Siglist      int32
+	Sigmask      uint32
+	Sigignore    uint32
+	Sigcatch     uint32
+	Stat         int8
+	Priority     uint8
+	Usrpri       uint8
+	Nice         uint8
+	Xstat        uint16
+	Acflag       uint16
+	Comm         [24]int8
+	Wmesg        [8]int8
+	Wchan        uint64
+	Login        [32]int8
+	Vm_rssize    int32
+	Vm_tsize     int32
+	Vm_dsize     int32
+	Vm_ssize     int32
+	Uvalid       int64
+	Ustart_sec   uint64
+	Ustart_usec  uint32
+	Uutime_sec   uint32
+	Uutime_usec  uint32
+	Ustime_sec   uint32
+	Ustime_usec  uint32
+	Uru_maxrss   uint64
+	Uru_ixrss    uint64
+	Uru_idrss    uint64
+	Uru_isrss    uint64
+	Uru_minflt   uint64
+	Uru_majflt   uint64
+	Uru_nswap    uint64
+	Uru_inblock  uint64
+	Uru_oublock  uint64
+	Uru_msgsnd   uint64
+	Uru_msgrcv   uint64
+	Uru_nsignals uint64
+	Uru_nvcsw    uint64
+	Uru_nivcsw   uint64
+	Uctime_sec   uint32
+	Uctime_usec  uint32
+	Psflags      int32
+	Spare        int32
+	Svuid        uint32
+	Svgid        uint32
+	Emul         [8]int8
+	Rlim_rss_cur uint64
+	Cpuid        uint64
+	Vm_map_size  uint64
+	Tid          int32
+	Rtableid     uint32
+}

component/memory/memory_openbsd_arm64.go

@@ -0,0 +1,100 @@
+package memory
+
+const sizeOfKinfoProc = 0x270
+
+type KinfoProc struct {
+	Forw         uint64
+	Back         uint64
+	Paddr        uint64
+	Addr         uint64
+	Fd           uint64
+	Stats        uint64
+	Limit        uint64
+	Vmspace      uint64
+	Sigacts      uint64
+	Sess         uint64
+	Tsess        uint64
+	Ru           uint64
+	Eflag        int32
+	Exitsig      int32
+	Flag         int32
+	Pid          int32
+	Ppid         int32
+	Sid          int32
+	X_pgid       int32
+	Tpgid        int32
+	Uid          uint32
+	Ruid         uint32
+	Gid          uint32
+	Rgid         uint32
+	Groups       [16]uint32
+	Ngroups      int16
+	Jobc         int16
+	Tdev         uint32
+	Estcpu       uint32
+	Rtime_sec    uint32
+	Rtime_usec   uint32
+	Cpticks      int32
+	Pctcpu       uint32
+	Swtime       uint32
+	Slptime      uint32
+	Schedflags   int32
+	Uticks       uint64
+	Sticks       uint64
+	Iticks       uint64
+	Tracep       uint64
+	Traceflag    int32
+	Holdcnt      int32
+	Siglist      int32
+	Sigmask      uint32
+	Sigignore    uint32
+	Sigcatch     uint32
+	Stat         int8
+	Priority     uint8
+	Usrpri       uint8
+	Nice         uint8
+	Xstat        uint16
+	Acflag       uint16
+	Comm         [24]int8
+	Wmesg        [8]uint8
+	Wchan        uint64
+	Login        [32]uint8
+	Vm_rssize    int32
+	Vm_tsize     int32
+	Vm_dsize     int32
+	Vm_ssize     int32
+	Uvalid       int64
+	Ustart_sec   uint64
+	Ustart_usec  uint32
+	Uutime_sec   uint32
+	Uutime_usec  uint32
+	Ustime_sec   uint32
+	Ustime_usec  uint32
+	Uru_maxrss   uint64
+	Uru_ixrss    uint64
+	Uru_idrss    uint64
+	Uru_isrss    uint64
+	Uru_minflt   uint64
+	Uru_majflt   uint64
+	Uru_nswap    uint64
+	Uru_inblock  uint64
+	Uru_oublock  uint64
+	Uru_msgsnd   uint64
+	Uru_msgrcv   uint64
+	Uru_nsignals uint64
+	Uru_nvcsw    uint64
+	Uru_nivcsw   uint64
+	Uctime_sec   uint32
+	Uctime_usec  uint32
+	Psflags      uint32
+	Spare        int32
+	Svuid        uint32
+	Svgid        uint32
+	Emul         [8]uint8
+	Rlim_rss_cur uint64
+	Cpuid        uint64
+	Vm_map_size  uint64
+	Tid          int32
+	Rtableid     uint32
+	Pledge       uint64
+}

component/memory/memory_openbsd_riscv64.go

@@ -0,0 +1,101 @@
+package memory
+
+const sizeOfKinfoProc = 0x288
+
+type KinfoProc struct {
+	Forw         uint64
+	Back         uint64
+	Paddr        uint64
+	Addr         uint64
+	Fd           uint64
+	Stats        uint64
+	Limit        uint64
+	Vmspace      uint64
+	Sigacts      uint64
+	Sess         uint64
+	Tsess        uint64
+	Ru           uint64
+	Eflag        int32
+	Exitsig      int32
+	Flag         int32
+	Pid          int32
+	Ppid         int32
+	Sid          int32
+	X_pgid       int32
+	Tpgid        int32
+	Uid          uint32
+	Ruid         uint32
+	Gid          uint32
+	Rgid         uint32
+	Groups       [16]uint32
+	Ngroups      int16
+	Jobc         int16
+	Tdev         uint32
+	Estcpu       uint32
+	Rtime_sec    uint32
+	Rtime_usec   uint32
+	Cpticks      int32
+	Pctcpu       uint32
+	Swtime       uint32
+	Slptime      uint32
+	Schedflags   int32
+	Uticks       uint64
+	Sticks       uint64
+	Iticks       uint64
+	Tracep       uint64
+	Traceflag    int32
+	Holdcnt      int32
+	Siglist      int32
+	Sigmask      uint32
+	Sigignore    uint32
+	Sigcatch     uint32
+	Stat         int8
+	Priority     uint8
+	Usrpri       uint8
+	Nice         uint8
+	Xstat        uint16
+	Spare        uint16
+	Comm         [24]int8
+	Wmesg        [8]uint8
+	Wchan        uint64
+	Login        [32]uint8
+	Vm_rssize    int32
+	Vm_tsize     int32
+	Vm_dsize     int32
+	Vm_ssize     int32
+	Uvalid       int64
+	Ustart_sec   uint64
+	Ustart_usec  uint32
+	Uutime_sec   uint32
+	Uutime_usec  uint32
+	Ustime_sec   uint32
+	Ustime_usec  uint32
+	Uru_maxrss   uint64
+	Uru_ixrss    uint64
+	Uru_idrss    uint64
+	Uru_isrss    uint64
+	Uru_minflt   uint64
+	Uru_majflt   uint64
+	Uru_nswap    uint64
+	Uru_inblock  uint64
+	Uru_oublock  uint64
+	Uru_msgsnd   uint64
+	Uru_msgrcv   uint64
+	Uru_nsignals uint64
+	Uru_nvcsw    uint64
+	Uru_nivcsw   uint64
+	Uctime_sec   uint32
+	Uctime_usec  uint32
+	Psflags      uint32
+	Acflag       uint32
+	Svuid        uint32
+	Svgid        uint32
+	Emul         [8]uint8
+	Rlim_rss_cur uint64
+	Cpuid        uint64
+	Vm_map_size  uint64
+	Tid          int32
+	Rtableid     uint32
+	Pledge       uint64
+	Name         [24]uint8
+}

component/memory/memory_test.go

@@ -0,0 +1,23 @@
+package memory
+
+import (
+	"errors"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestMemoryInfo(t *testing.T) {
+	v, err := GetMemoryInfo(int32(os.Getpid()))
+	if errors.Is(err, ErrNotImplementedError) {
+		t.Skip("not implemented")
+	}
+	require.NoErrorf(t, err, "getting memory info error %v", err)
+	empty := MemoryInfoStat{}
+	if v == nil || *v == empty {
+		t.Errorf("could not get memory info %v", v)
+	} else {
+		t.Logf("memory info {RSS:%s, VMS:%s}", PrettyByteSize(v.RSS), PrettyByteSize(v.VMS))
+	}
+}

component/memory/memory_windows.go

@@ -0,0 +1,66 @@
+package memory
+
+import (
+	"syscall"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+)
+
+var (
+	modpsapi                 = windows.NewLazySystemDLL("psapi.dll")
+	procGetProcessMemoryInfo = modpsapi.NewProc("GetProcessMemoryInfo")
+)
+
+const processQueryInformation = windows.PROCESS_QUERY_LIMITED_INFORMATION
+
+type PROCESS_MEMORY_COUNTERS struct {
+	CB                         uint32
+	PageFaultCount             uint32
+	PeakWorkingSetSize         uint64
+	WorkingSetSize             uint64
+	QuotaPeakPagedPoolUsage    uint64
+	QuotaPagedPoolUsage        uint64
+	QuotaPeakNonPagedPoolUsage uint64
+	QuotaNonPagedPoolUsage     uint64
+	PagefileUsage              uint64
+	PeakPagefileUsage          uint64
+}
+
+func getProcessMemoryInfo(h windows.Handle, mem *PROCESS_MEMORY_COUNTERS) (err error) {
+	r1, _, e1 := syscall.Syscall(procGetProcessMemoryInfo.Addr(), 3, uintptr(h), uintptr(unsafe.Pointer(mem)), uintptr(unsafe.Sizeof(*mem)))
+	if r1 == 0 {
+		if e1 != 0 {
+			err = error(e1)
+		} else {
+			err = syscall.EINVAL
+		}
+	}
+	return
+}
+
+func getMemoryInfo(pid int32) (PROCESS_MEMORY_COUNTERS, error) {
+	var mem PROCESS_MEMORY_COUNTERS
+	c, err := windows.OpenProcess(processQueryInformation, false, uint32(pid))
+	if err != nil {
+		return mem, err
+	}
+	defer windows.CloseHandle(c)
+	if err := getProcessMemoryInfo(c, &mem); err != nil {
+		return mem, err
+	}
+
+	return mem, err
+}
+
+func GetMemoryInfo(pid int32) (*MemoryInfoStat, error) {
+	mem, err := getMemoryInfo(pid)
+	if err != nil {
+		return nil, err
+	}
+	ret := &MemoryInfoStat{
+		RSS: uint64(mem.WorkingSetSize),
+		VMS: uint64(mem.PagefileUsage),
+	}
+	return ret, nil
+}

component/resolver/service.go

@@ -6,15 +6,15 @@ import (
 	D "github.com/miekg/dns"
 )
 
-var DefaultLocalServer LocalServer
+var DefaultService Service
 
-type LocalServer interface {
+type Service interface {
 	ServeMsg(ctx context.Context, msg *D.Msg) (*D.Msg, error)
 }
 
 // ServeMsg with a dns.Msg, return resolve dns.Msg
 func ServeMsg(ctx context.Context, msg *D.Msg) (*D.Msg, error) {
-	if server := DefaultLocalServer; server != nil {
+	if server := DefaultService; server != nil {
 		return server.ServeMsg(ctx, msg)
 	}
 

component/resource/fetcher.go

@@ -183,7 +183,6 @@ func (f *Fetcher[V]) startPullLoop(forceUpdate bool) (err error) {
 	if f.vehicle.Type() == types.File {
 		f.watcher, err = fswatch.NewWatcher(fswatch.Options{
 			Path:     []string{f.vehicle.Path()},
-			Direct:   true,
 			Callback: f.updateCallback,
 		})
 		if err != nil {

component/resource/vehicle.go

@@ -135,7 +135,7 @@ func (h *HTTPVehicle) Read(ctx context.Context, oldHash utils.HashType) (buf []b
 			setIfNoneMatch = true
 		}
 	}
-	resp, err := mihomoHttp.HttpRequestWithProxy(ctx, h.url, http.MethodGet, header, nil, h.proxy)
+	resp, err := mihomoHttp.HttpRequest(ctx, h.url, http.MethodGet, header, nil, mihomoHttp.WithSpecialProxy(h.proxy))
 	if err != nil {
 		return
 	}

component/tls/auth.go

@@ -0,0 +1,45 @@
+package tls
+
+import (
+	utls "github.com/metacubex/utls"
+)
+
+type ClientAuthType = utls.ClientAuthType
+
+const (
+	NoClientCert               = utls.NoClientCert
+	RequestClientCert          = utls.RequestClientCert
+	RequireAnyClientCert       = utls.RequireAnyClientCert
+	VerifyClientCertIfGiven    = utls.VerifyClientCertIfGiven
+	RequireAndVerifyClientCert = utls.RequireAndVerifyClientCert
+)
+
+func ClientAuthTypeFromString(s string) ClientAuthType {
+	switch s {
+	case "request":
+		return RequestClientCert
+	case "require-any":
+		return RequireAnyClientCert
+	case "verify-if-given":
+		return VerifyClientCertIfGiven
+	case "require-and-verify":
+		return RequireAndVerifyClientCert
+	default:
+		return NoClientCert
+	}
+}
+
+func ClientAuthTypeToString(t ClientAuthType) string {
+	switch t {
+	case RequestClientCert:
+		return "request"
+	case RequireAnyClientCert:
+		return "require-any"
+	case VerifyClientCertIfGiven:
+		return "verify-if-given"
+	case RequireAndVerifyClientCert:
+		return "require-and-verify"
+	default:
+		return ""
+	}
+}

component/tls/reality.go

@@ -24,7 +24,6 @@ import (
 
 	"github.com/metacubex/randv2"
 	utls "github.com/metacubex/utls"
-	"golang.org/x/crypto/chacha20poly1305"
 	"golang.org/x/crypto/hkdf"
 	"golang.org/x/net/http2"
 )
@@ -107,13 +106,8 @@ func GetRealityConn(ctx context.Context, conn net.Conn, fingerprint UClientHello
 		if err != nil {
 			return nil, err
 		}
-		var aeadCipher cipher.AEAD
-		if utls.AesgcmPreferred(hello.CipherSuites) {
-			aesBlock, _ := aes.NewCipher(authKey)
-			aeadCipher, _ = cipher.NewGCM(aesBlock)
-		} else {
-			aeadCipher, _ = chacha20poly1305.New(authKey)
-		}
+		aesBlock, _ := aes.NewCipher(authKey)
+		aeadCipher, _ := cipher.NewGCM(aesBlock)
 		aeadCipher.Seal(hello.SessionId[:0], hello.Random[20:], hello.SessionId[:16], hello.Raw)
 		copy(hello.Raw[39:], hello.SessionId)
 		//log.Debugln("REALITY hello.sessionId: %v", hello.SessionId)
@@ -170,7 +164,7 @@ type realityVerifier struct {
 //var pOffset = utils.MustOK(reflect.TypeOf((*utls.Conn)(nil)).Elem().FieldByName("peerCertificates")).Offset
 
 func (c *realityVerifier) VerifyPeerCertificate(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {
-	//log.Debugln("REALITY localAddr: %v\t is using X25519MLKEM768 for TLS' communication: %v", c.RemoteAddr(), c.HandshakeState.ServerHello.SelectedGroup == utls.X25519MLKEM768)
+	log.Debugln("REALITY localAddr: %v is using X25519MLKEM768 for TLS' communication: %v", c.RemoteAddr(), c.HandshakeState.ServerHello.ServerShare.Group == utls.X25519MLKEM768)
 	//p, _ := reflect.TypeOf(c.Conn).Elem().FieldByName("peerCertificates")
 	//certs := *(*[]*x509.Certificate)(unsafe.Add(unsafe.Pointer(c.Conn), pOffset))
 	certs := c.Conn.PeerCertificates()
@@ -185,6 +179,7 @@ func (c *realityVerifier) VerifyPeerCertificate(rawCerts [][]byte, verifiedChain
 	opts := x509.VerifyOptions{
 		DNSName:       c.serverName,
 		Intermediates: x509.NewCertPool(),
+		CurrentTime:   ntp.Now(),
 	}
 	for _, cert := range certs[1:] {
 		opts.Intermediates.AddCert(cert)

component/tls/utls.go

@@ -135,6 +135,8 @@ func UConfig(config *tls.Config) *utls.Config {
 		RootCAs:               config.RootCAs,
 		NextProtos:            config.NextProtos,
 		ServerName:            config.ServerName,
+		ClientAuth:            utls.ClientAuthType(config.ClientAuth),
+		ClientCAs:             config.ClientCAs,
 		InsecureSkipVerify:    config.InsecureSkipVerify,
 		CipherSuites:          config.CipherSuites,
 		MinVersion:            config.MinVersion,

component/updater/update_core.go

@@ -8,12 +8,14 @@ import (
 	"io"
 	"net/http"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"runtime"
 	"strings"
 	"sync"
 	"time"
 
+	"github.com/metacubex/mihomo/component/ca"
 	mihomoHttp "github.com/metacubex/mihomo/component/http"
 	C "github.com/metacubex/mihomo/constant"
 	"github.com/metacubex/mihomo/constant/features"
@@ -33,6 +35,11 @@ const (
 	MaxPackageFileSize = 32 * 1024 * 1024
 )
 
+const (
+	ReleaseChannel = "release"
+	AlphaChannel   = "alpha"
+)
+
 // CoreUpdater is the mihomo updater.
 // modify from https://github.com/AdguardTeam/AdGuardHome/blob/595484e0b3fb4c457f9bb727a6b94faa78a66c5f/internal/updater/updater.go
 type CoreUpdater struct {
@@ -69,20 +76,28 @@ func (u *CoreUpdater) CoreBaseName() string {
 	}
 }
 
-func (u *CoreUpdater) Update(currentExePath string) (err error) {
+func (u *CoreUpdater) Update(currentExePath string, channel string, force bool) (err error) {
 	u.mu.Lock()
 	defer u.mu.Unlock()
 
-	_, err = os.Stat(currentExePath)
+	info, err := os.Stat(currentExePath)
 	if err != nil {
 		return fmt.Errorf("check currentExePath %q: %w", currentExePath, err)
 	}
 
 	baseURL := baseAlphaURL
 	versionURL := versionAlphaURL
-	if !strings.HasPrefix(C.Version, "alpha") {
+	switch strings.ToLower(channel) {
+	case ReleaseChannel:
 		baseURL = baseReleaseURL
 		versionURL = versionReleaseURL
+	case AlphaChannel:
+		break
+	default: // auto
+		if !strings.HasPrefix(C.Version, "alpha") {
+			baseURL = baseReleaseURL
+			versionURL = versionReleaseURL
+		}
 	}
 
 	latestVersion, err := u.getLatestVersion(versionURL)
@@ -91,7 +106,7 @@ func (u *CoreUpdater) Update(currentExePath string) (err error) {
 	}
 	log.Infoln("current version %s, latest version %s", C.Version, latestVersion)
 
-	if latestVersion == C.Version {
+	if latestVersion == C.Version && !force {
 		// don't change this output, some downstream dependencies on the upgrader's output fields
 		return fmt.Errorf("update error: already using latest version %s", C.Version)
 	}
@@ -136,7 +151,7 @@ func (u *CoreUpdater) Update(currentExePath string) (err error) {
 		return fmt.Errorf("downloading: %w", err)
 	}
 
-	err = u.unpack(updateDir, packagePath)
+	err = u.unpack(updateDir, packagePath, info.Mode())
 	if err != nil {
 		return fmt.Errorf("unpacking: %w", err)
 	}
@@ -146,7 +161,7 @@ func (u *CoreUpdater) Update(currentExePath string) (err error) {
 		return fmt.Errorf("backuping: %w", err)
 	}
 
-	err = u.replace(updateExePath, currentExePath)
+	err = u.copyFile(updateExePath, currentExePath)
 	if err != nil {
 		return fmt.Errorf("replacing: %w", err)
 	}
@@ -157,7 +172,7 @@ func (u *CoreUpdater) Update(currentExePath string) (err error) {
 func (u *CoreUpdater) getLatestVersion(versionURL string) (version string, err error) {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
 	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, versionURL, http.MethodGet, nil, nil)
+	resp, err := mihomoHttp.HttpRequest(ctx, versionURL, http.MethodGet, nil, nil, mihomoHttp.WithCAOption(ca.Option{ZeroTrust: true}))
 	if err != nil {
 		return "", err
 	}
@@ -180,7 +195,7 @@ func (u *CoreUpdater) getLatestVersion(versionURL string) (version string, err e
 func (u *CoreUpdater) download(updateDir, packagePath, packageURL string) (err error) {
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*90)
 	defer cancel()
-	resp, err := mihomoHttp.HttpRequest(ctx, packageURL, http.MethodGet, nil, nil)
+	resp, err := mihomoHttp.HttpRequest(ctx, packageURL, http.MethodGet, nil, nil, mihomoHttp.WithCAOption(ca.Option{ZeroTrust: true}))
 	if err != nil {
 		return fmt.Errorf("http request failed: %w", err)
 	}
@@ -230,16 +245,16 @@ func (u *CoreUpdater) download(updateDir, packagePath, packageURL string) (err e
 }
 
 // unpack extracts the files from the downloaded archive.
-func (u *CoreUpdater) unpack(updateDir, packagePath string) error {
+func (u *CoreUpdater) unpack(updateDir, packagePath string, fileMode os.FileMode) error {
 	log.Infoln("updater: unpacking package")
 	if strings.HasSuffix(packagePath, ".zip") {
-		_, err := u.zipFileUnpack(packagePath, updateDir)
+		_, err := u.zipFileUnpack(packagePath, updateDir, fileMode)
 		if err != nil {
 			return fmt.Errorf(".zip unpack failed: %w", err)
 		}
 
 	} else if strings.HasSuffix(packagePath, ".gz") {
-		_, err := u.gzFileUnpack(packagePath, updateDir)
+		_, err := u.gzFileUnpack(packagePath, updateDir, fileMode)
 		if err != nil {
 			return fmt.Errorf(".gz unpack failed: %w", err)
 		}
@@ -271,21 +286,6 @@ func (u *CoreUpdater) backup(currentExePath, backupExePath, backupDir string) (e
 	return nil
 }
 
-// replace moves the current executable with the updated one
-func (u *CoreUpdater) replace(updateExePath, currentExePath string) error {
-	log.Infoln("replacing: %s to %s", updateExePath, currentExePath)
-
-	// Use copyFile to retain the original file attributes
-	err := u.copyFile(updateExePath, currentExePath)
-	if err != nil {
-		return err
-	}
-
-	log.Infoln("updater: copy: %s to %s", updateExePath, currentExePath)
-
-	return nil
-}
-
 // clean removes the temporary directory itself and all it's contents.
 func (u *CoreUpdater) clean(updateDir string) {
 	_ = os.RemoveAll(updateDir)
@@ -295,7 +295,7 @@ func (u *CoreUpdater) clean(updateDir string) {
 // Existing files are overwritten
 // All files are created inside outDir, subdirectories are not created
 // Return the output file name
-func (u *CoreUpdater) gzFileUnpack(gzfile, outDir string) (outputName string, err error) {
+func (u *CoreUpdater) gzFileUnpack(gzfile, outDir string, fileMode os.FileMode) (outputName string, err error) {
 	f, err := os.Open(gzfile)
 	if err != nil {
 		return "", fmt.Errorf("os.Open(): %w", err)
@@ -330,7 +330,7 @@ func (u *CoreUpdater) gzFileUnpack(gzfile, outDir string) (outputName string, er
 	outputName = filepath.Join(outDir, originalName)
 
 	// Create the output file
-	wc, err := os.OpenFile(outputName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0o755)
+	wc, err := os.OpenFile(outputName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, fileMode)
 	if err != nil {
 		return "", fmt.Errorf("os.OpenFile(%s): %w", outputName, err)
 	}
@@ -355,7 +355,7 @@ func (u *CoreUpdater) gzFileUnpack(gzfile, outDir string) (outputName string, er
 // Existing files are overwritten
 // All files are created inside 'outDir', subdirectories are not created
 // Return the output file name
-func (u *CoreUpdater) zipFileUnpack(zipfile, outDir string) (outputName string, err error) {
+func (u *CoreUpdater) zipFileUnpack(zipfile, outDir string, fileMode os.FileMode) (outputName string, err error) {
 	zrc, err := zip.OpenReader(zipfile)
 	if err != nil {
 		return "", fmt.Errorf("zip.OpenReader(): %w", err)
@@ -394,7 +394,7 @@ func (u *CoreUpdater) zipFileUnpack(zipfile, outDir string) (outputName string,
 	}
 
 	var wc io.WriteCloser
-	wc, err = os.OpenFile(outputName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, fi.Mode())
+	wc, err = os.OpenFile(outputName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, fileMode)
 	if err != nil {
 		return "", fmt.Errorf("os.OpenFile(): %w", err)
 	}
@@ -437,7 +437,16 @@ func (u *CoreUpdater) copyFile(src, dst string) (err error) {
 	// otherwise truncates it before writing, without changing permissions.
 	wc, err := os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, info.Mode())
 	if err != nil {
-		return fmt.Errorf("os.OpenFile(%s): %w", dst, err)
+		// On some file system (such as Android's /data) maybe return error: "text file busy"
+		// Let's delete the target file and recreate it
+		err = os.Remove(dst)
+		if err != nil {
+			return fmt.Errorf("os.Remove(%s): %w", dst, err)
+		}
+		wc, err = os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, info.Mode())
+		if err != nil {
+			return fmt.Errorf("os.OpenFile(%s): %w", dst, err)
+		}
 	}
 
 	defer func() {
@@ -452,5 +461,13 @@ func (u *CoreUpdater) copyFile(src, dst string) (err error) {
 		return fmt.Errorf("io.Copy(): %w", err)
 	}
 
+	if runtime.GOOS == "darwin" {
+		err = exec.Command("/usr/bin/codesign", "--sign", "-", dst).Run()
+		if err != nil {
+			log.Warnln("codesign failed: %v", err)
+		}
+	}
+
+	log.Infoln("updater: copy: %s to %s", src, dst)
 	return nil
 }

component/updater/update_ui.go

@@ -5,6 +5,7 @@ import (
 	"archive/zip"
 	"bytes"
 	"compress/gzip"
+	"errors"
 	"fmt"
 	"io"
 	"os"
@@ -12,6 +13,7 @@ import (
 	"path/filepath"
 	"strings"
 	"sync"
+	"syscall"
 
 	C "github.com/metacubex/mihomo/constant"
 	"github.com/metacubex/mihomo/log"
@@ -308,7 +310,16 @@ func moveDir(src string, dst string) error {
 	}
 
 	for _, dirEntry := range dirEntryList {
-		err = os.Rename(filepath.Join(src, dirEntry.Name()), filepath.Join(dst, dirEntry.Name()))
+		srcPath := filepath.Join(src, dirEntry.Name())
+		dstPath := filepath.Join(dst, dirEntry.Name())
+		err = os.Rename(srcPath, dstPath)
+		if err != nil {
+			// Fallback for invalid cross-device link (errno:18).
+			if errors.Is(err, syscall.Errno(18)) {
+				err = copyAll(srcPath, dstPath)
+				_ = os.RemoveAll(srcPath)
+			}
+		}
 		if err != nil {
 			return err
 		}
@@ -316,6 +327,50 @@ func moveDir(src string, dst string) error {
 	return nil
 }
 
+// copyAll copy the src path and any children it contains to dst
+// modify from [os.CopyFS]
+func copyAll(src, dst string) error {
+	return filepath.Walk(src, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		fpath, err := filepath.Rel(src, path)
+		if err != nil {
+			return err
+		}
+		newPath := filepath.Join(dst, fpath)
+
+		switch info.Mode().Type() {
+		case os.ModeDir:
+			return os.MkdirAll(newPath, info.Mode().Perm())
+		case os.ModeSymlink:
+			target, err := os.Readlink(path)
+			if err != nil {
+				return err
+			}
+			return os.Symlink(target, newPath)
+		case 0:
+			r, err := os.Open(path)
+			if err != nil {
+				return err
+			}
+			defer r.Close()
+			w, err := os.OpenFile(newPath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, info.Mode().Perm())
+			if err != nil {
+				return err
+			}
+
+			if _, err := io.Copy(w, r); err != nil {
+				w.Close()
+				return &os.PathError{Op: "Copy", Path: newPath, Err: err}
+			}
+			return w.Close()
+		default:
+			return &os.PathError{Op: "CopyFS", Path: path, Err: os.ErrInvalid}
+		}
+	})
+}
+
 func inDest(fpath, dest string) bool {
 	if rel, err := filepath.Rel(dest, fpath); err == nil {
 		if filepath.IsLocal(rel) {

component/wildcard/wildcard.go

@@ -1,3 +1,12 @@
+// Package wildcard modified IGLOU-EU/go-wildcard to support:
+//
+//	`*` matches zero or more characters
+//	`?` matches exactly one character
+//
+// The original go-wildcard library used `.` to match exactly one character, and `?` to match zero or one character.
+// `.` is a valid delimiter in domain name matching and should not be used as a wildcard.
+// The `?` matching logic strictly matches only one character in most scenarios.
+// So, the `?` matching logic in the original go-wildcard library has been removed and its wildcard `.` has been replaced with `?`.
 package wildcard
 
 // copy and modified from https://github.com/IGLOU-EU/go-wildcard/tree/ce22b7af48e487517a492d3727d9386492043e21
@@ -16,12 +25,10 @@ func Match(pattern, s string) bool {
 }
 
 func matchByString(pattern, s string) bool {
-	var lastErotemeCluster byte
-	var patternIndex, sIndex, lastStar, lastEroteme int
+	var patternIndex, sIndex, lastStar int
 	patternLen := len(pattern)
 	sLen := len(s)
 	star := -1
-	eroteme := -1
 
 Loop:
 	if sIndex >= sLen {
@@ -38,14 +45,8 @@ Loop:
 		return false
 	}
 	switch pattern[patternIndex] {
-	// Removed dot matching as it conflicts with dot in domains.
-	// case '.':
-	// It matches any single character. So, we don't need to check anything.
 	case '?':
-		// '?' matches one character. Store its position and match exactly one character in the string.
-		eroteme = patternIndex
-		lastEroteme = sIndex
-		lastErotemeCluster = byte(s[sIndex])
+		// It matches any single character. So, we don't need to check anything.
 	case '*':
 		// '*' matches zero or more characters. Store its position and increment the pattern index.
 		star = patternIndex
@@ -53,15 +54,8 @@ Loop:
 		patternIndex++
 		goto Loop
 	default:
-		// If the characters don't match, check if there was a previous '?' or '*' to backtrack.
+		// If the characters don't match, check if there was a previous '*' to backtrack.
 		if pattern[patternIndex] != s[sIndex] {
-			if eroteme != -1 {
-				patternIndex = eroteme + 1
-				sIndex = lastEroteme
-				eroteme = -1
-				goto Loop
-			}
-
 			if star != -1 {
 				patternIndex = star + 1
 				lastStar++
@@ -71,29 +65,18 @@ Loop:
 
 			return false
 		}
-
-		// If the characters match, check if it was not the same to validate the eroteme.
-		if eroteme != -1 && lastErotemeCluster != byte(s[sIndex]) {
-			eroteme = -1
-		}
 	}
 
 	patternIndex++
 	sIndex++
 	goto Loop
 
-	// Check if the remaining pattern characters are '*' or '?', which can match the end of the string.
+	// Check if the remaining pattern characters are '*', which can match the end of the string.
 checkPattern:
 	if patternIndex < patternLen {
 		if pattern[patternIndex] == '*' {
 			patternIndex++
 			goto checkPattern
-		} else if pattern[patternIndex] == '?' {
-			if sIndex >= sLen {
-				sIndex--
-			}
-			patternIndex++
-			goto checkPattern
 		}
 	}
 

component/wildcard/wildcard_test.go

@@ -25,31 +25,17 @@ func TestMatch(t *testing.T) {
 		{"", "", true},
 		{"", "*", true},
 		{"", "**", true},
-		{"", "?", true},
-		{"", "??", true},
-		{"", "?*", true},
-		{"", "*?", true},
-		{"", ".", false},
-		{"", ".?", false},
-		{"", "?.", false},
-		{"", ".*", false},
-		{"", "*.", false},
-		{"", "*.?", false},
-		{"", "?.*", false},
+		{"", "?", false},
+		{"", "?*", false},
+		{"", "*?", false},
 
 		{"a", "", false},
 		{"a", "a", true},
 		{"a", "*", true},
 		{"a", "**", true},
 		{"a", "?", true},
-		{"a", "??", true},
-		{"a", ".", false},
-		{"a", ".?", false},
-		{"a", "?.", false},
-		{"a", ".*", false},
-		{"a", "*.", false},
-		{"a", "*.?", false},
-		{"a", "?.*", false},
+		{"a", "?*", true},
+		{"a", "*?", true},
 
 		{"match the exact string", "match the exact string", true},
 		{"do not match a different string", "this is a different string", false},
@@ -68,22 +54,27 @@ func TestMatch(t *testing.T) {
 
 		{"match a string with a ?", "match ? string with a ?", true},
 		{"match a string with a ? at the beginning", "?atch a string with a ? at the beginning", true},
-		{"match a string with two ?", "match a string with two ??", true},
-		{"match a optional char with a ?", "match a optional? char with a ?", true},
-		{"match a optional   char with a ?", "match a optional?   char with a ?", true},
-		{"do not match a string with extra and a ?", "do not match ? string with extra and a ? like this", false},
+		{"match a string with two ?", "match a ??ring with two ?", true},
+		{"do not match a string with extra ?", "do not match a string with extra ??", false},
 
-		{"do not match a string with a .", "do not match . string with a .", false},
-		{"do not match a string with a . at the beginning", "do not .atch a string with a . at the beginning", false},
-		{"do not match a string with two .", "do not match a ..ring with two .", false},
-		{"do not match a string with extra .", "do not match a string with extra ..", false},
+		{"abc.edf.hjg", "abc.edf.hjg", true},
+		{"abc.edf.hjg", "ab.cedf.hjg", false},
+		{"abc.edf.hjg", "abc.edfh.jg", false},
+		{"abc.edf.hjg", "abc.edf.hjq", false},
 
-		{"A big brown fox jumps over the lazy dog, with all there wildcards friends", ". big?brown fox jumps over * wildcard. friend??", false},
-		{"A big brown fox fails to jump over the lazy dog, with all there wildcards friends", ". big?brown fox jumps over * wildcard. friend??", false},
+		{"abc.edf.hjg", "abc.*.hjg", true},
+		{"abc.edf.hjg", "abc.*.hjq", false},
+		{"abc.edf.hjg", "abc*hjg", true},
+		{"abc.edf.hjg", "abc*hjq", false},
+		{"abc.edf.hjg", "a*g", true},
+		{"abc.edf.hjg", "a*q", false},
 
-		{"domain a.b.c", "domain a.b.c", true},
-		{"domain adb.c", "domain a.b.c", false},
-		{"aaaa", "a*a", true},
+		{"abc.edf.hjg", "ab?.edf.hjg", true},
+		{"abc.edf.hjg", "?b?.edf.hjg", true},
+		{"abc.edf.hjg", "??c.edf.hjg", true},
+		{"abc.edf.hjg", "a??.edf.hjg", true},
+		{"abc.edf.hjg", "ab??.edf.hjg", false},
+		{"abc.edf.hjg", "??.edf.hjg", false},
 	}
 
 	for i, c := range cases {
@@ -96,10 +87,106 @@ func TestMatch(t *testing.T) {
 	}
 }
 
+func match(pattern, name string) bool { // https://research.swtch.com/glob
+	px := 0
+	nx := 0
+	nextPx := 0
+	nextNx := 0
+	for px < len(pattern) || nx < len(name) {
+		if px < len(pattern) {
+			c := pattern[px]
+			switch c {
+			default: // ordinary character
+				if nx < len(name) && name[nx] == c {
+					px++
+					nx++
+					continue
+				}
+			case '?': // single-character wildcard
+				if nx < len(name) {
+					px++
+					nx++
+					continue
+				}
+			case '*': // zero-or-more-character wildcard
+				// Try to match at nx.
+				// If that doesn't work out,
+				// restart at nx+1 next.
+				nextPx = px
+				nextNx = nx + 1
+				px++
+				continue
+			}
+		}
+		// Mismatch. Maybe restart.
+		if 0 < nextNx && nextNx <= len(name) {
+			px = nextPx
+			nx = nextNx
+			continue
+		}
+		return false
+	}
+	// Matched all of pattern to all of name. Success.
+	return true
+}
+
 func FuzzMatch(f *testing.F) {
-	f.Fuzz(func(t *testing.T, s string) {
-		if !Match(string(s), string(s)) {
-			t.Fatalf("%s does not match %s", s, s)
+	f.Fuzz(func(t *testing.T, pattern, name string) {
+		result1 := Match(pattern, name)
+		result2 := match(pattern, name)
+		if result1 != result2 {
+			t.Fatalf("Match failed for pattern `%s` and name `%s`", pattern, name)
+		}
+	})
+}
+
+func BenchmarkMatch(b *testing.B) {
+	cases := []struct {
+		s       string
+		pattern string
+		result  bool
+	}{
+		{"abc.edf.hjg", "abc.edf.hjg", true},
+		{"abc.edf.hjg", "ab.cedf.hjg", false},
+		{"abc.edf.hjg", "abc.edfh.jg", false},
+		{"abc.edf.hjg", "abc.edf.hjq", false},
+
+		{"abc.edf.hjg", "abc.*.hjg", true},
+		{"abc.edf.hjg", "abc.*.hjq", false},
+		{"abc.edf.hjg", "abc*hjg", true},
+		{"abc.edf.hjg", "abc*hjq", false},
+		{"abc.edf.hjg", "a*g", true},
+		{"abc.edf.hjg", "a*q", false},
+
+		{"abc.edf.hjg", "ab?.edf.hjg", true},
+		{"abc.edf.hjg", "?b?.edf.hjg", true},
+		{"abc.edf.hjg", "??c.edf.hjg", true},
+		{"abc.edf.hjg", "a??.edf.hjg", true},
+		{"abc.edf.hjg", "ab??.edf.hjg", false},
+		{"abc.edf.hjg", "??.edf.hjg", false},
+
+		{"r4.cdn-aa-wow-this-is-long-a1.video-yajusenpai1145141919810-oh-hell-yeah-this-is-also-very-long-and-sukka-the-fox-has-a-very-big-fluffy-fox-tail-ao-wu-ao-wu-regex-and-wildcard-both-might-have-deadly-back-tracing-issue-be-careful-or-use-linear-matching.com", "*.cdn-*-*.video**.com", true},
+	}
+
+	b.Run("Match", func(b *testing.B) {
+		for i := 0; i < b.N; i++ {
+			for _, c := range cases {
+				result := Match(c.pattern, c.s)
+				if c.result != result {
+					b.Errorf("Test %d: Expected `%v`, found `%v`; With Pattern: `%s` and String: `%s`", i+1, c.result, result, c.pattern, c.s)
+				}
+			}
+		}
+	})
+
+	b.Run("match", func(b *testing.B) {
+		for i := 0; i < b.N; i++ {
+			for _, c := range cases {
+				result := match(c.pattern, c.s)
+				if c.result != result {
+					b.Errorf("Test %d: Expected `%v`, found `%v`; With Pattern: `%s` and String: `%s`", i+1, c.result, result, c.pattern, c.s)
+				}
+			}
 		}
 	})
 }

config/config.go

@@ -117,7 +117,6 @@ type Cors struct {
 
 // Experimental config
 type Experimental struct {
-	Fingerprints     []string
 	QUICGoDisableGSO bool
 	QUICGoDisableECN bool
 	IP4PEnable       bool
@@ -147,6 +146,7 @@ type DNS struct {
 	PreferH3              bool
 	IPv6                  bool
 	IPv6Timeout           uint
+	UseHosts              bool
 	UseSystemHosts        bool
 	NameServer            []dns.NameServer
 	Fallback              []dns.NameServer
@@ -158,7 +158,6 @@ type DNS struct {
 	CacheAlgorithm        string
 	CacheMaxSize          int
 	FakeIPRange           *fakeip.Pool
-	Hosts                 *trie.DomainTrie[resolver.HostValue]
 	NameServerPolicy      []dns.Policy
 	ProxyServerNameserver []dns.NameServer
 	DirectNameServer      []dns.NameServer
@@ -175,6 +174,8 @@ type Profile struct {
 type TLS struct {
 	Certificate     string
 	PrivateKey      string
+	ClientAuthType  string
+	ClientAuthCert  string
 	EchKey          string
 	CustomTrustCert []string
 }
@@ -292,6 +293,7 @@ type RawTun struct {
 	ExcludePackage         []string       `yaml:"exclude-package" json:"exclude-package,omitempty"`
 	EndpointIndependentNat bool           `yaml:"endpoint-independent-nat" json:"endpoint-independent-nat,omitempty"`
 	UDPTimeout             int64          `yaml:"udp-timeout" json:"udp-timeout,omitempty"`
+	DisableICMPForwarding  bool           `yaml:"disable-icmp-forwarding" json:"disable-icmp-forwarding,omitempty"`
 	FileDescriptor         int            `yaml:"file-descriptor" json:"file-descriptor"`
 
 	Inet4RouteAddress        []netip.Prefix `yaml:"inet4-route-address" json:"inet4-route-address,omitempty"`
@@ -368,6 +370,8 @@ type RawSniffingConfig struct {
 type RawTLS struct {
 	Certificate     string   `yaml:"certificate" json:"certificate"`
 	PrivateKey      string   `yaml:"private-key" json:"private-key"`
+	ClientAuthType  string   `yaml:"client-auth-type" json:"client-auth-type"`
+	ClientAuthCert  string   `yaml:"client-auth-cert" json:"client-auth-cert"`
 	EchKey          string   `yaml:"ech-key" json:"ech-key"`
 	CustomTrustCert []string `yaml:"custom-certifactes" json:"custom-certifactes"`
 }
@@ -676,7 +680,7 @@ func ParseRawConfig(rawCfg *RawConfig) (*Config, error) {
 	}
 	config.Hosts = hosts
 
-	dnsCfg, err := parseDNS(rawCfg, hosts, ruleProviders)
+	dnsCfg, err := parseDNS(rawCfg, ruleProviders)
 	if err != nil {
 		return nil, err
 	}
@@ -790,7 +794,6 @@ func parseController(cfg *RawConfig) (*Controller, error) {
 
 func parseExperimental(cfg *RawConfig) (*Experimental, error) {
 	return &Experimental{
-		Fingerprints:     cfg.Experimental.Fingerprints,
 		QUICGoDisableGSO: cfg.Experimental.QUICGoDisableGSO,
 		QUICGoDisableECN: cfg.Experimental.QUICGoDisableECN,
 		IP4PEnable:       cfg.Experimental.IP4PEnable,
@@ -828,6 +831,8 @@ func parseTLS(cfg *RawConfig) (*TLS, error) {
 	return &TLS{
 		Certificate:     cfg.TLS.Certificate,
 		PrivateKey:      cfg.TLS.PrivateKey,
+		ClientAuthType:  cfg.TLS.ClientAuthType,
+		ClientAuthCert:  cfg.TLS.ClientAuthCert,
 		EchKey:          cfg.TLS.EchKey,
 		CustomTrustCert: cfg.TLS.CustomTrustCert,
 	}, nil
@@ -1336,7 +1341,7 @@ func parseNameServerPolicy(nsPolicy *orderedmap.OrderedMap[string, any], rulePro
 	return policy, nil
 }
 
-func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie[resolver.HostValue], ruleProviders map[string]providerTypes.RuleProvider) (*DNS, error) {
+func parseDNS(rawCfg *RawConfig, ruleProviders map[string]providerTypes.RuleProvider) (*DNS, error) {
 	cfg := rawCfg.DNS
 	if cfg.Enable && len(cfg.NameServer) == 0 {
 		return nil, fmt.Errorf("if DNS configuration is turned on, NameServer cannot be empty")
@@ -1352,6 +1357,7 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie[resolver.HostValue], rul
 		PreferH3:       cfg.PreferH3,
 		IPv6Timeout:    cfg.IPv6Timeout,
 		IPv6:           cfg.IPv6,
+		UseHosts:       cfg.UseHosts,
 		UseSystemHosts: cfg.UseSystemHosts,
 		EnhancedMode:   cfg.EnhancedMode,
 		CacheAlgorithm: cfg.CacheAlgorithm,
@@ -1485,10 +1491,6 @@ func parseDNS(rawCfg *RawConfig, hosts *trie.DomainTrie[resolver.HostValue], rul
 		}
 	}
 
-	if cfg.UseHosts {
-		dnsCfg.Hosts = hosts
-	}
-
 	return dnsCfg, nil
 }
 
@@ -1552,6 +1554,7 @@ func parseTun(rawTun RawTun, general *General) error {
 		ExcludePackage:         rawTun.ExcludePackage,
 		EndpointIndependentNat: rawTun.EndpointIndependentNat,
 		UDPTimeout:             rawTun.UDPTimeout,
+		DisableICMPForwarding:  rawTun.DisableICMPForwarding,
 		FileDescriptor:         rawTun.FileDescriptor,
 
 		Inet4RouteAddress:        rawTun.Inet4RouteAddress,

context/dns.go

@@ -2,10 +2,10 @@ package context
 
 import (
 	"context"
+
 	"github.com/metacubex/mihomo/common/utils"
 
 	"github.com/gofrs/uuid/v5"
-	"github.com/miekg/dns"
 )
 
 const (
@@ -17,17 +17,15 @@ const (
 type DNSContext struct {
 	context.Context
 
-	id  uuid.UUID
-	msg *dns.Msg
-	tp  string
+	id uuid.UUID
+	tp string
 }
 
-func NewDNSContext(ctx context.Context, msg *dns.Msg) *DNSContext {
+func NewDNSContext(ctx context.Context) *DNSContext {
 	return &DNSContext{
 		Context: ctx,
 
-		id:  utils.NewUUIDV4(),
-		msg: msg,
+		id: utils.NewUUIDV4(),
 	}
 }
 

dns/client.go

@@ -16,35 +16,23 @@ import (
 )
 
 type client struct {
-	*D.Client
-	port   string
-	host   string
-	dialer *dnsDialer
-	addr   string
+	port           string
+	host           string
+	dialer         *dnsDialer
+	schema         string
+	skipCertVerify bool
 }
 
 var _ dnsClient = (*client)(nil)
 
 // Address implements dnsClient
 func (c *client) Address() string {
-	if len(c.addr) != 0 {
-		return c.addr
-	}
-	schema := "udp"
-	if strings.HasPrefix(c.Client.Net, "tcp") {
-		schema = "tcp"
-		if strings.HasSuffix(c.Client.Net, "tls") {
-			schema = "tls"
-		}
-	}
-
-	c.addr = fmt.Sprintf("%s://%s", schema, net.JoinHostPort(c.host, c.port))
-	return c.addr
+	return fmt.Sprintf("%s://%s", c.schema, net.JoinHostPort(c.host, c.port))
 }
 
 func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error) {
 	network := "udp"
-	if strings.HasPrefix(c.Client.Net, "tcp") {
+	if c.schema != "udp" {
 		network = "tcp"
 	}
 
@@ -53,9 +41,24 @@ func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error)
 	if err != nil {
 		return nil, err
 	}
-	defer func() {
-		_ = conn.Close()
-	}()
+	defer conn.Close()
+
+	if c.schema == "tls" {
+		tlsConfig, err := ca.GetTLSConfig(ca.Option{
+			TLSConfig: &tls.Config{
+				ServerName:         c.host,
+				InsecureSkipVerify: c.skipCertVerify,
+			},
+		})
+		if err != nil {
+			return nil, err
+		}
+		tlsConn := tls.Client(conn, tlsConfig)
+		if err := tlsConn.HandshakeContext(ctx); err != nil {
+			return nil, err
+		}
+		conn = tlsConn
+	}
 
 	// miekg/dns ExchangeContext doesn't respond to context cancel.
 	// this is a workaround
@@ -65,34 +68,30 @@ func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error)
 	}
 	ch := make(chan result, 1)
 	go func() {
-		if strings.HasSuffix(c.Client.Net, "tls") {
-			conn = tls.Client(conn, ca.GetGlobalTLSConfig(c.Client.TLSConfig))
+		dClient := &D.Client{
+			UDPSize: 4096,
+			Timeout: 5 * time.Second,
 		}
-
 		dConn := &D.Conn{
-			Conn:         conn,
-			UDPSize:      c.Client.UDPSize,
-			TsigSecret:   c.Client.TsigSecret,
-			TsigProvider: c.Client.TsigProvider,
+			Conn:    conn,
+			UDPSize: dClient.UDPSize,
 		}
 
-		msg, _, err := c.Client.ExchangeWithConn(m, dConn)
+		msg, _, err := dClient.ExchangeWithConn(m, dConn)
 
 		// Resolvers MUST resend queries over TCP if they receive a truncated UDP response (with TC=1 set)!
 		if msg != nil && msg.Truncated && network == "udp" {
-			tcpClient := *c.Client // copy a client
-			tcpClient.Net = "tcp"
 			network = "tcp"
 			log.Debugln("[DNS] Truncated reply from %s:%s for %s over UDP, retrying over TCP", c.host, c.port, m.Question[0].String())
-			dConn.Conn, err = c.dialer.DialContext(ctx, network, addr)
+			var tcpConn net.Conn
+			tcpConn, err = c.dialer.DialContext(ctx, network, addr)
 			if err != nil {
 				ch <- result{msg, err}
 				return
 			}
-			defer func() {
-				_ = conn.Close()
-			}()
-			msg, _, err = tcpClient.ExchangeWithConn(m, dConn)
+			defer tcpConn.Close()
+			dConn.Conn = tcpConn
+			msg, _, err = dClient.ExchangeWithConn(m, dConn)
 		}
 
 		ch <- result{msg, err}
@@ -111,20 +110,19 @@ func (c *client) ResetConnection() {}
 func newClient(addr string, resolver *Resolver, netType string, params map[string]string, proxyAdapter C.ProxyAdapter, proxyName string) *client {
 	host, port, _ := net.SplitHostPort(addr)
 	c := &client{
-		Client: &D.Client{
-			Net: netType,
-			TLSConfig: &tls.Config{
-				ServerName: host,
-			},
-			UDPSize: 4096,
-			Timeout: 5 * time.Second,
-		},
 		port:   port,
 		host:   host,
 		dialer: newDNSDialer(resolver, proxyAdapter, proxyName),
+		schema: "udp",
+	}
+	if strings.HasPrefix(netType, "tcp") {
+		c.schema = "tcp"
+		if strings.HasSuffix(netType, "tls") {
+			c.schema = "tls"
+		}
 	}
 	if params["skip-cert-verify"] == "true" {
-		c.TLSConfig.InsecureSkipVerify = true
+		c.skipCertVerify = true
 	}
 	return c
 }

dns/doh.go

@@ -397,12 +397,16 @@ func (doh *dnsOverHTTPS) createTransport(ctx context.Context) (t http.RoundTripp
 		return transport, nil
 	}
 
-	tlsConfig := ca.GetGlobalTLSConfig(
-		&tls.Config{
+	tlsConfig, err := ca.GetTLSConfig(ca.Option{
+		TLSConfig: &tls.Config{
 			InsecureSkipVerify:     doh.skipCertVerify,
 			MinVersion:             tls.VersionTLS12,
 			SessionTicketsDisabled: false,
-		})
+		},
+	})
+	if err != nil {
+		return nil, err
+	}
 	var nextProtos []string
 	for _, v := range doh.httpVersions {
 		nextProtos = append(nextProtos, string(v))

dns/doq.go

@@ -331,15 +331,19 @@ func (doq *dnsOverQUIC) openConnection(ctx context.Context) (conn *quic.Conn, er
 		return nil, err
 	}
 
-	tlsConfig := ca.GetGlobalTLSConfig(
-		&tls.Config{
+	tlsConfig, err := ca.GetTLSConfig(ca.Option{
+		TLSConfig: &tls.Config{
 			ServerName:         host,
 			InsecureSkipVerify: doq.skipCertVerify,
 			NextProtos: []string{
 				NextProtoDQ,
 			},
 			SessionTicketsDisabled: false,
-		})
+		},
+	})
+	if err != nil {
+		return nil, err
+	}
 
 	transport := quic.Transport{Conn: udp}
 	transport.SetCreatedConn(true) // auto close conn

dns/enhancer.go

@@ -12,6 +12,7 @@ type ResolverEnhancer struct {
 	mode     C.DNSMode
 	fakePool *fakeip.Pool
 	mapping  *lru.LruCache[netip.Addr, string]
+	useHosts bool
 }
 
 func (h *ResolverEnhancer) FakeIPEnabled() bool {
@@ -81,8 +82,8 @@ func (h *ResolverEnhancer) InsertHostByIP(ip netip.Addr, host string) {
 }
 
 func (h *ResolverEnhancer) FlushFakeIP() error {
-	if h.fakePool != nil {
-		return h.fakePool.FlushFakeIP()
+	if pool := h.fakePool; pool != nil {
+		return pool.FlushFakeIP()
 	}
 	return nil
 }
@@ -103,7 +104,13 @@ func (h *ResolverEnhancer) StoreFakePoolState() {
 	}
 }
 
-func NewEnhancer(cfg Config) *ResolverEnhancer {
+type EnhancerConfig struct {
+	EnhancedMode C.DNSMode
+	Pool         *fakeip.Pool
+	UseHosts     bool
+}
+
+func NewEnhancer(cfg EnhancerConfig) *ResolverEnhancer {
 	var fakePool *fakeip.Pool
 	var mapping *lru.LruCache[netip.Addr, string]
 
@@ -116,5 +123,6 @@ func NewEnhancer(cfg Config) *ResolverEnhancer {
 		mode:     cfg.EnhancedMode,
 		fakePool: fakePool,
 		mapping:  mapping,
+		useHosts: cfg.UseHosts,
 	}
 }

dns/local.go

@@ -1,20 +0,0 @@
-package dns
-
-import (
-	"context"
-
-	D "github.com/miekg/dns"
-)
-
-type LocalServer struct {
-	handler handler
-}
-
-// ServeMsg implement resolver.LocalServer ResolveMsg
-func (s *LocalServer) ServeMsg(ctx context.Context, msg *D.Msg) (*D.Msg, error) {
-	return handlerWithContext(ctx, s.handler, msg)
-}
-
-func NewLocalServer(resolver *Resolver, mapper *ResolverEnhancer) *LocalServer {
-	return &LocalServer{handler: NewHandler(resolver, mapper)}
-}

dns/middleware.go

@@ -7,22 +7,22 @@ import (
 
 	"github.com/metacubex/mihomo/common/lru"
 	"github.com/metacubex/mihomo/component/fakeip"
-	R "github.com/metacubex/mihomo/component/resolver"
+	"github.com/metacubex/mihomo/component/resolver"
 	C "github.com/metacubex/mihomo/constant"
-	"github.com/metacubex/mihomo/context"
+	icontext "github.com/metacubex/mihomo/context"
 	"github.com/metacubex/mihomo/log"
 
 	D "github.com/miekg/dns"
 )
 
 type (
-	handler    func(ctx *context.DNSContext, r *D.Msg) (*D.Msg, error)
+	handler    func(ctx *icontext.DNSContext, r *D.Msg) (*D.Msg, error)
 	middleware func(next handler) handler
 )
 
-func withHosts(hosts R.Hosts, mapping *lru.LruCache[netip.Addr, string]) middleware {
+func withHosts(mapping *lru.LruCache[netip.Addr, string]) middleware {
 	return func(next handler) handler {
-		return func(ctx *context.DNSContext, r *D.Msg) (*D.Msg, error) {
+		return func(ctx *icontext.DNSContext, r *D.Msg) (*D.Msg, error) {
 			q := r.Question[0]
 
 			if !isIPRequest(q) {
@@ -36,7 +36,7 @@ func withHosts(hosts R.Hosts, mapping *lru.LruCache[netip.Addr, string]) middlew
 				rr.Target = domain + "."
 				resp.Answer = append([]D.RR{rr}, resp.Answer...)
 			}
-			record, ok := hosts.Search(host, q.Qtype != D.TypeA && q.Qtype != D.TypeAAAA)
+			record, ok := resolver.DefaultHosts.Search(host, q.Qtype != D.TypeA && q.Qtype != D.TypeAAAA)
 			if !ok {
 				if record != nil && record.IsDomain {
 					// replace request domain
@@ -88,7 +88,7 @@ func withHosts(hosts R.Hosts, mapping *lru.LruCache[netip.Addr, string]) middlew
 				return next(ctx, r)
 			}
 
-			ctx.SetType(context.DNSTypeHost)
+			ctx.SetType(icontext.DNSTypeHost)
 			msg.SetRcode(r, D.RcodeSuccess)
 			msg.Authoritative = true
 			msg.RecursionAvailable = true
@@ -99,7 +99,7 @@ func withHosts(hosts R.Hosts, mapping *lru.LruCache[netip.Addr, string]) middlew
 
 func withMapping(mapping *lru.LruCache[netip.Addr, string]) middleware {
 	return func(next handler) handler {
-		return func(ctx *context.DNSContext, r *D.Msg) (*D.Msg, error) {
+		return func(ctx *icontext.DNSContext, r *D.Msg) (*D.Msg, error) {
 			q := r.Question[0]
 
 			if !isIPRequest(q) {
@@ -149,7 +149,7 @@ func withMapping(mapping *lru.LruCache[netip.Addr, string]) middleware {
 
 func withFakeIP(fakePool *fakeip.Pool) middleware {
 	return func(next handler) handler {
-		return func(ctx *context.DNSContext, r *D.Msg) (*D.Msg, error) {
+		return func(ctx *icontext.DNSContext, r *D.Msg) (*D.Msg, error) {
 			q := r.Question[0]
 
 			host := strings.TrimRight(q.Name, ".")
@@ -173,7 +173,7 @@ func withFakeIP(fakePool *fakeip.Pool) middleware {
 			msg := r.Copy()
 			msg.Answer = []D.RR{rr}
 
-			ctx.SetType(context.DNSTypeFakeIP)
+			ctx.SetType(icontext.DNSTypeFakeIP)
 			setMsgTTL(msg, 1)
 			msg.SetRcode(r, D.RcodeSuccess)
 			msg.Authoritative = true
@@ -185,8 +185,8 @@ func withFakeIP(fakePool *fakeip.Pool) middleware {
 }
 
 func withResolver(resolver *Resolver) handler {
-	return func(ctx *context.DNSContext, r *D.Msg) (*D.Msg, error) {
-		ctx.SetType(context.DNSTypeRaw)
+	return func(ctx *icontext.DNSContext, r *D.Msg) (*D.Msg, error) {
+		ctx.SetType(icontext.DNSTypeRaw)
 
 		q := r.Question[0]
 
@@ -218,11 +218,11 @@ func compose(middlewares []middleware, endpoint handler) handler {
 	return h
 }
 
-func NewHandler(resolver *Resolver, mapper *ResolverEnhancer) handler {
-	middlewares := []middleware{}
+func newHandler(resolver *Resolver, mapper *ResolverEnhancer) handler {
+	var middlewares []middleware
 
-	if resolver.hosts != nil {
-		middlewares = append(middlewares, withHosts(R.NewHosts(resolver.hosts), mapper.mapping))
+	if mapper.useHosts {
+		middlewares = append(middlewares, withHosts(mapper.mapping))
 	}
 
 	if mapper.mode == C.DNSFakeIP {

dns/resolver.go

@@ -9,7 +9,6 @@ import (
 	"github.com/metacubex/mihomo/common/arc"
 	"github.com/metacubex/mihomo/common/lru"
 	"github.com/metacubex/mihomo/common/singleflight"
-	"github.com/metacubex/mihomo/component/fakeip"
 	"github.com/metacubex/mihomo/component/resolver"
 	"github.com/metacubex/mihomo/component/trie"
 	C "github.com/metacubex/mihomo/constant"
@@ -40,7 +39,6 @@ type result struct {
 type Resolver struct {
 	ipv6                  bool
 	ipv6Timeout           time.Duration
-	hosts                 *trie.DomainTrie[resolver.HostValue]
 	main                  []dnsClient
 	fallback              []dnsClient
 	fallbackDomainFilters []C.DomainMatcher
@@ -452,11 +450,8 @@ type Config struct {
 	DirectFollowPolicy   bool
 	IPv6                 bool
 	IPv6Timeout          uint
-	EnhancedMode         C.DNSMode
 	FallbackIPFilter     []C.IpMatcher
 	FallbackDomainFilter []C.DomainMatcher
-	Pool                 *fakeip.Pool
-	Hosts                *trie.DomainTrie[resolver.HostValue]
 	Policy               []Policy
 	CacheAlgorithm       string
 	CacheMaxSize         int
@@ -530,7 +525,6 @@ func NewResolver(config Config) (rs Resolvers) {
 		ipv6:        config.IPv6,
 		main:        cacheTransform(config.Main),
 		cache:       config.newCache(),
-		hosts:       config.Hosts,
 		ipv6Timeout: time.Duration(config.IPv6Timeout) * time.Millisecond,
 	}
 	r.defaultResolver = defaultResolver
@@ -541,7 +535,6 @@ func NewResolver(config Config) (rs Resolvers) {
 			ipv6:        config.IPv6,
 			main:        cacheTransform(config.ProxyServer),
 			cache:       config.newCache(),
-			hosts:       config.Hosts,
 			ipv6Timeout: time.Duration(config.IPv6Timeout) * time.Millisecond,
 		}
 	}
@@ -551,7 +544,6 @@ func NewResolver(config Config) (rs Resolvers) {
 			ipv6:        config.IPv6,
 			main:        cacheTransform(config.DirectServer),
 			cache:       config.newCache(),
-			hosts:       config.Hosts,
 			ipv6Timeout: time.Duration(config.IPv6Timeout) * time.Millisecond,
 		}
 	}

dns/server.go

@@ -1,13 +1,12 @@
 package dns
 
 import (
-	stdContext "context"
-	"errors"
+	"context"
 	"net"
 
 	"github.com/metacubex/mihomo/adapter/inbound"
 	"github.com/metacubex/mihomo/common/sockopt"
-	"github.com/metacubex/mihomo/context"
+	"github.com/metacubex/mihomo/component/resolver"
 	"github.com/metacubex/mihomo/log"
 
 	D "github.com/miekg/dns"
@@ -21,39 +20,32 @@ var (
 )
 
 type Server struct {
-	handler   handler
+	service   resolver.Service
 	tcpServer *D.Server
 	udpServer *D.Server
 }
 
 // ServeDNS implement D.Handler ServeDNS
 func (s *Server) ServeDNS(w D.ResponseWriter, r *D.Msg) {
-	msg, err := handlerWithContext(stdContext.Background(), s.handler, r)
+	msg, err := s.service.ServeMsg(context.Background(), r)
 	if err != nil {
-		D.HandleFailed(w, r)
+		m := new(D.Msg)
+		m.SetRcode(r, D.RcodeServerFailure)
+		// does not matter if this write fails
+		w.WriteMsg(m)
 		return
 	}
 	msg.Compress = true
 	w.WriteMsg(msg)
 }
 
-func handlerWithContext(stdCtx stdContext.Context, handler handler, msg *D.Msg) (*D.Msg, error) {
-	if len(msg.Question) == 0 {
-		return nil, errors.New("at least one question is required")
-	}
-
-	ctx := context.NewDNSContext(stdCtx, msg)
-	return handler(ctx, msg)
+func (s *Server) SetService(service resolver.Service) {
+	s.service = service
 }
 
-func (s *Server) SetHandler(handler handler) {
-	s.handler = handler
-}
-
-func ReCreateServer(addr string, resolver *Resolver, mapper *ResolverEnhancer) {
-	if addr == address && resolver != nil {
-		handler := NewHandler(resolver, mapper)
-		server.SetHandler(handler)
+func ReCreateServer(addr string, service resolver.Service) {
+	if addr == address && service != nil {
+		server.SetService(service)
 		return
 	}
 
@@ -67,10 +59,10 @@ func ReCreateServer(addr string, resolver *Resolver, mapper *ResolverEnhancer) {
 		server.udpServer = nil
 	}
 
-	server.handler = nil
+	server.service = nil
 	address = ""
 
-	if addr == "" {
+	if addr == "" || service == nil {
 		return
 	}
 
@@ -87,8 +79,7 @@ func ReCreateServer(addr string, resolver *Resolver, mapper *ResolverEnhancer) {
 	}
 
 	address = addr
-	handler := NewHandler(resolver, mapper)
-	server = &Server{handler: handler}
+	server = &Server{service: service}
 
 	go func() {
 		p, err := inbound.ListenPacket("udp", addr)

dns/service.go

@@ -0,0 +1,29 @@
+package dns
+
+import (
+	"context"
+	"errors"
+
+	"github.com/metacubex/mihomo/component/resolver"
+	icontext "github.com/metacubex/mihomo/context"
+	D "github.com/miekg/dns"
+)
+
+type Service struct {
+	handler handler
+}
+
+// ServeMsg implement [resolver.Service] ResolveMsg
+func (s *Service) ServeMsg(ctx context.Context, msg *D.Msg) (*D.Msg, error) {
+	if len(msg.Question) == 0 {
+		return nil, errors.New("at least one question is required")
+	}
+
+	return s.handler(icontext.NewDNSContext(ctx), msg)
+}
+
+var _ resolver.Service = (*Service)(nil)
+
+func NewService(resolver *Resolver, mapper *ResolverEnhancer) *Service {
+	return &Service{handler: newHandler(resolver, mapper)}
+}

docs/config.yaml

@@ -48,6 +48,9 @@ ipv6: true # 开启 IPv6 总开关，关闭阻断所有 IPv6 链接和屏蔽 DNS
 tls:
   certificate: string # 证书 PEM 格式，或者 证书的路径
   private-key: string # 证书对应的私钥 PEM 格式，或者私钥路径
+  # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+  # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+  # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
   # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
   # ech-key: |
   #   -----BEGIN ECH KEYS-----
@@ -142,6 +145,7 @@ tun:
   # gso-max-size: 65536 # 通用分段卸载包的最大大小
   auto-redirect: false # 自动配置 iptables 以重定向 TCP 连接。仅支持 Linux。带有 auto-redirect 的 auto-route 现在可以在路由器上按预期工作，无需干预。
   # strict-route: true # 将所有连接路由到 tun 来防止泄漏，但你的设备将无法其他设备被访问
+  # disable-icmp-forwarding: true # 禁用 ICMP 转发，防止某些情况下的 ICMP 环回问题，ping 将不会显示真实的延迟
   route-address-set: # 将指定规则集中的目标 IP CIDR 规则添加到防火墙, 不匹配的流量将绕过路由, 仅支持 Linux，且需要 nftables，`auto-route` 和 `auto-redirect` 已启用。
     - ruleset-1
     - ruleset-2
@@ -348,7 +352,10 @@ proxies: # socks5
     # username: username
     # password: password
     # tls: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     # skip-cert-verify: true
     # udp: true
     # ip-version: ipv6
@@ -363,7 +370,10 @@ proxies: # socks5
     # tls: true # https
     # skip-cert-verify: true
     # sni: custom.com
-    # fingerprint: xxxx # 同 experimental.fingerprints 使用 sha256 指纹，配置协议独立的指纹，将忽略 experimental.fingerprints
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     # ip-version: dual
 
   # Snell
@@ -431,9 +441,10 @@ proxies: # socks5
     plugin-opts:
       mode: websocket # no QUIC now
       # tls: true # wss
-      # 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
-      # 配置指纹将实现 SSL Pining 效果
-      # fingerprint: xxxx
+      # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+      # 下面两项如果填写则开启 mTLS（需要同时填写）
+      # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+      # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
       # ech-opts:
       #   enable: true # 必须手动开启
       #   # 如果config为空则通过dns解析，不为空则通过该值指定，格式为经过base64编码的ech参数（dig +short TYPE65 tls-ech.dev）
@@ -471,9 +482,10 @@ proxies: # socks5
     plugin-opts:
       mode: websocket
       # tls: true # wss
-      # 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
-      # 配置指纹将实现 SSL Pining 效果
-      # fingerprint: xxxx
+      # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+      # 下面两项如果填写则开启 mTLS（需要同时填写）
+      # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+      # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
       # skip-cert-verify: true
       # host: bing.com
       # path: "/"
@@ -522,6 +534,37 @@ proxies: # socks5
       version-hint: "tls12"
       restls-script: "1000?100<1,500~100,350~100,600~100,400~200"
 
+  - name: "ss-kcptun"
+    type: ss
+    server: [YOUR_SERVER_IP]
+    port: 443
+    cipher: chacha20-ietf-poly1305
+    password: [YOUR_SS_PASSWORD]
+    plugin: kcptun
+    plugin-opts:
+      key: it's a secrect # pre-shared secret between client and server
+      crypt: aes # aes, aes-128, aes-192, salsa20, blowfish, twofish, cast5, 3des, tea, xtea, xor, none, null
+      mode: fast # profiles: fast3, fast2, fast, normal, manual
+      conn: 1 # set num of UDP connections to server
+      autoexpire: 0 # set auto expiration time(in seconds) for a single UDP connection, 0 to disable
+      scavengettl: 600 # set how long an expired connection can live (in seconds)
+      mtu: 1350 # set maximum transmission unit for UDP packets
+      sndwnd: 128 # set send window size(num of packets)
+      rcvwnd: 512 # set receive window size(num of packets)
+      datashard: 10 # set reed-solomon erasure coding - datashard
+      parityshard: 3 # set reed-solomon erasure coding - parityshard
+      dscp: 0 # set DSCP(6bit)
+      nocomp: false # disable compression
+      acknodelay: false # flush ack immediately when a packet is received
+      nodelay: 0
+      interval: 50
+      resend: 0
+      sockbuf: 4194304 # per-socket buffer in bytes
+      smuxver: 1 # specify smux version, available 1,2
+      smuxbuf: 4194304 # the overall de-mux buffer in bytes
+      streambuf: 2097152 # per stream receive buffer in bytes, smux v2+
+      keepalive: 10 # seconds between heartbeats
+
   # vmess
   # cipher 支持 auto/aes-128-gcm/chacha20-poly1305/none
   - name: "vmess"
@@ -533,7 +576,10 @@ proxies: # socks5
     cipher: auto
     # udp: true
     # tls: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     # client-fingerprint: chrome    # Available: "chrome","firefox","safari","ios","random", currently only support TLS transport in TCP/GRPC/WS/HTTP for VLESS/Vmess and trojan.
     # skip-cert-verify: true
     # servername: example.com # priority over wss host
@@ -560,7 +606,10 @@ proxies: # socks5
     cipher: auto
     network: h2
     tls: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     h2-opts:
       host:
         - http.example.com
@@ -595,7 +644,10 @@ proxies: # socks5
     cipher: auto
     network: grpc
     tls: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     servername: example.com
     # skip-cert-verify: true
     grpc-opts:
@@ -610,9 +662,11 @@ proxies: # socks5
     uuid: uuid
     network: tcp
     servername: example.com # AKA SNI
-    # flow: xtls-rprx-direct # xtls-rprx-origin  # enable XTLS
     # skip-cert-verify: true
-    # fingerprint: xxxx
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
     # client-fingerprint: random # Available: "chrome","firefox","safari","random","none"
     # ech-opts:
     #   enable: true # 必须手动开启
@@ -629,9 +683,33 @@ proxies: # socks5
     udp: true
     flow: xtls-rprx-vision
     client-fingerprint: chrome
-    # fingerprint: xxxx
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
     # skip-cert-verify: true
 
+  - name: "vless-encryption"
+    type: vless
+    server: server
+    port: 443
+    uuid: uuid
+    network: tcp
+    # -------------------------
+    # vless encryption客户端配置：
+    # （native/xorpub 的 XTLS Vision 可以 Splice。只使用 1-RTT 模式 / 若服务端发的 ticket 中秒数不为零则 0-RTT 复用）
+    # / 是只能选一个，后面 base64 至少一个，无限串联，使用  mihomo generate vless-x25519 和 mihomo generate vless-mlkem768 生成，替换值时需去掉括号
+    #
+    # Padding 是可选的参数，仅作用于 1-RTT 以消除握手的长度特征，双端默认值均为 "100-111-1111.75-0-111.50-0-3333"：
+    # 在 1-RTT client/server hello 后以 100% 的概率粘上随机 111 到 1111 字节的 padding
+    # 以 75% 的概率等待随机 0 到 111 毫秒（"probability-from-to"）
+    # 再次以 50% 的概率发送随机 0 到 3333 字节的 padding（若为 0 则不 Write()）
+    # 服务端、客户端可以设置不同的 padding 参数，按 len、gap 的顺序无限串联，第一个 padding 需概率 100%、至少 35 字节
+    # -------------------------
+    encryption: "mlkem768x25519plus.native/xorpub/random.1rtt/0rtt.(padding len).(padding gap).(X25519 Password).(ML-KEM-768 Client)..."
+    tls: false #可以不开启tls
+    udp: true
+
   - name: "vless-reality-vision"
     type: vless
     server: server
@@ -678,7 +756,10 @@ proxies: # socks5
     # client-fingerprint: random # Available: "chrome","firefox","safari","random","none"
     servername: example.com # priority over wss host
     # skip-cert-verify: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     ws-opts:
       path: "/"
       headers:
@@ -693,7 +774,10 @@ proxies: # socks5
     port: 443
     password: yourpsk
     # client-fingerprint: random # Available: "chrome","firefox","safari","random","none"
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     # udp: true
     # sni: example.com # aka server name
     # alpn:
@@ -717,7 +801,10 @@ proxies: # socks5
     network: grpc
     sni: example.com
     # skip-cert-verify: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     udp: true
     grpc-opts:
       grpc-service-name: "example"
@@ -730,7 +817,10 @@ proxies: # socks5
     network: ws
     sni: example.com
     # skip-cert-verify: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     udp: true
     # ws-opts:
     #   path: /path
@@ -749,7 +839,10 @@ proxies: # socks5
     # udp: true
     # sni: example.com # aka server name
     # skip-cert-verify: true
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
 
   #hysteria
   - name: "hysteria"
@@ -772,10 +865,11 @@ proxies: # socks5
     # skip-cert-verify: false
     # recv-window-conn: 12582912
     # recv-window: 52428800
-    # ca: "./my.ca"
-    # ca-str: "xyz"
     # disable-mtu-discovery: false
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     # fast-open: true # 支持 TCP 快速打开，默认为 false
 
   #hysteria2
@@ -797,11 +891,12 @@ proxies: # socks5
     #   # 如果config为空则通过dns解析，不为空则通过该值指定，格式为经过base64编码的ech参数（dig +short TYPE65 tls-ech.dev）
     #   config: AEn+DQBFKwAgACABWIHUGj4u+PIggYXcR5JF0gYk3dCRioBW8uJq9H4mKAAIAAEAAQABAANAEnB1YmxpYy50bHMtZWNoLmRldgAA
     # skip-cert-verify: false
-    # fingerprint: xxxx
+    # fingerprint: xxxx # 配置指纹将实现 SSL Pining 效果, 可使用 openssl x509 -noout -fingerprint -sha256 -inform pem -in yourcert.pem 获取
+    # 下面两项如果填写则开启 mTLS（需要同时填写）
+    # certificate: ./client.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./client.key # 证书对应的私钥 PEM 格式，或者私钥路径
     # alpn:
     #   - h3
-    # ca: "./my.ca"
-    # ca-str: "xyz"
     ###quic-go特殊配置项，不要随意修改除非你知道你在干什么###
     # initial-stream-receive-window： 8388608
     # max-stream-receive-window： 8388608
@@ -842,10 +937,25 @@ proxies: # socks5
     #   jmax: 501
     #   s1: 30
     #   s2: 40
-    #   h1: 123456
-    #   h2: 67543
-    #   h4: 32345
-    #   h3: 123123
+    #   s3: 50                                            # AmneziaWG v1.5 and v2
+    #   s4: 5                                             # AmneziaWG v1.5 and v2
+    #   h1: 123456                                        # AmneziaWG v1.0 and v1.5
+    #   h2: 67543                                         # AmneziaWG v1.0 and v1.5
+    #   h3: 123123                                        # AmneziaWG v1.0 and v1.5
+    #   h4: 32345                                         # AmneziaWG v1.0 and v1.5
+    #   h1: 123456-123500                                 # AmneziaWG v2.0 only
+    #   h2: 67543-67550                                   # AmneziaWG v2.0 only
+    #   h3: 123123-123200                                 # AmneziaWG v2.0 only
+    #   h4: 32345-32350                                   # AmneziaWG v2.0 only
+    #   i1: <b 0xf6ab3267fa><c><b 0xf6ab><t><r 10><wt 10> # AmneziaWG v1.5 and v2
+    #   i2: <b 0xf6ab3267fa><r 100>                       # AmneziaWG v1.5 and v2
+    #   i3: ""                                            # AmneziaWG v1.5 and v2
+    #   i4: ""                                            # AmneziaWG v1.5 and v2
+    #   i5: ""                                            # AmneziaWG v1.5 and v2
+    #   j1: <b 0xffffffff><c><b 0xf6ab><t><r 10>          # AmneziaWG v1.5 only (removed in v2)
+    #   j2: <c><b 0xf6ab><t><wt 1000>                     # AmneziaWG v1.5 only (removed in v2)
+    #   j3: <t><b 0xf6ab><c><r 10>                        # AmneziaWG v1.5 only (removed in v2)
+    #   itime: 60                                         # AmneziaWG v1.5 only (removed in v2)
 
   # tuic
   - name: tuic
@@ -922,6 +1032,8 @@ proxies: # socks5
     password: password
     # 可以使用的值包括 MULTIPLEXING_OFF, MULTIPLEXING_LOW, MULTIPLEXING_MIDDLE, MULTIPLEXING_HIGH。其中 MULTIPLEXING_OFF 会关闭多路复用功能。默认值为 MULTIPLEXING_LOW。
     # multiplexing: MULTIPLEXING_LOW
+    # 如果想开启 0-RTT 握手，请设置为 HANDSHAKE_NO_WAIT，否则请设置为 HANDSHAKE_STANDARD。默认值为 HANDSHAKE_STANDARD
+    # handshake-mode: HANDSHAKE_STANDARD
 
   # anytls
   - name: anytls
@@ -1163,8 +1275,11 @@ listeners:
     #   - username: aaa
     #     password: aaa
     # 下面两项如果填写则开启 tls（需要同时填写）
-    # certificate: ./server.crt
-    # private-key: ./server.key
+    # certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1183,8 +1298,11 @@ listeners:
     #   - username: aaa
     #     password: aaa
     # 下面两项如果填写则开启 tls（需要同时填写）
-    # certificate: ./server.crt
-    # private-key: ./server.key
+    # certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1204,8 +1322,11 @@ listeners:
     #   - username: aaa
     #     password: aaa
     # 下面两项如果填写则开启 tls（需要同时填写）
-    # certificate: ./server.crt
-    # private-key: ./server.key
+    # certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1246,6 +1367,30 @@ listeners:
     #       password: password
     #   handshake:
     #     dest: test.com:443
+    # kcp-tun:
+    #   enable: false
+    #   key: it's a secrect # pre-shared secret between client and server
+    #   crypt: aes # aes, aes-128, aes-192, salsa20, blowfish, twofish, cast5, 3des, tea, xtea, xor, none, null
+    #   mode: fast # profiles: fast3, fast2, fast, normal, manual
+    #   conn: 1 # set num of UDP connections to server
+    #   autoexpire: 0 # set auto expiration time(in seconds) for a single UDP connection, 0 to disable
+    #   scavengettl: 600 # set how long an expired connection can live (in seconds)
+    #   mtu: 1350 # set maximum transmission unit for UDP packets
+    #   sndwnd: 128 # set send window size(num of packets)
+    #   rcvwnd: 512 # set receive window size(num of packets)
+    #   datashard: 10 # set reed-solomon erasure coding - datashard
+    #   parityshard: 3 # set reed-solomon erasure coding - parityshard
+    #   dscp: 0 # set DSCP(6bit)
+    #   nocomp: false # disable compression
+    #   acknodelay: false # flush ack immediately when a packet is received
+    #   nodelay: 0
+    #   interval: 50
+    #   resend: 0
+    #   sockbuf: 4194304 # per-socket buffer in bytes
+    #   smuxver: 1 # specify smux version, available 1,2
+    #   smuxbuf: 4194304 # the overall de-mux buffer in bytes
+    #   streambuf: 2097152 # per stream receive buffer in bytes, smux v2+
+    #   keepalive: 10 # seconds between heartbeats
 
   - name: vmess-in-1
     type: vmess
@@ -1260,8 +1405,11 @@ listeners:
     # ws-path: "/" # 如果不为空则开启 websocket 传输层
     # grpc-service-name: "GunService" # 如果不为空则开启 grpc 传输层
     # 下面两项如果填写则开启 tls（需要同时填写）
-    # certificate: ./server.crt
-    # private-key: ./server.key
+    # certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1299,8 +1447,11 @@ listeners:
     # users:    # tuicV5 填写（可以同时填写 token）
     #   00000000-0000-0000-0000-000000000000: PASSWORD_0
     #   00000000-0000-0000-0000-000000000001: PASSWORD_1
-    #  certificate: ./server.crt
-    #  private-key: ./server.key
+    #  certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    #  private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    #  下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    #  client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    #  client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     #  如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     #  ech-key: |
     #    -----BEGIN ECH KEYS-----
@@ -1336,9 +1487,25 @@ listeners:
         flow: xtls-rprx-vision
     # ws-path: "/" # 如果不为空则开启 websocket 传输层
     # grpc-service-name: "GunService" # 如果不为空则开启 grpc 传输层
+    # -------------------------
+    # vless encryption服务端配置：
+    # （原生外观 / 只 XOR 公钥 / 全随机数。1-RTT 每次下发随机 300 到 600 秒的 ticket 以便 0-RTT 复用 / 只允许 1-RTT）
+    # 填写 "600s" 会每次随机取 50% 到 100%，即相当于填写 "300-600s"
+    # / 是只能选一个，后面 base64 至少一个，无限串联，使用 mihomo generate vless-x25519 和 mihomo generate vless-mlkem768 生成，替换值时需去掉括号
+    #
+    # Padding 是可选的参数，仅作用于 1-RTT 以消除握手的长度特征，双端默认值均为 "100-111-1111.75-0-111.50-0-3333"：
+    # 在 1-RTT client/server hello 后以 100% 的概率粘上随机 111 到 1111 字节的 padding
+    # 以 75% 的概率等待随机 0 到 111 毫秒（"probability-from-to"）
+    # 再次以 50% 的概率发送随机 0 到 3333 字节的 padding（若为 0 则不 Write()）
+    # 服务端、客户端可以设置不同的 padding 参数，按 len、gap 的顺序无限串联，第一个 padding 需概率 100%、至少 35 字节
+    # -------------------------
+    # decryption: "mlkem768x25519plus.native/xorpub/random.600s(300-600s)/0s.(padding len).(padding gap).(X25519 PrivateKey).(ML-KEM-768 Seed)..."
     # 下面两项如果填写则开启 tls（需要同时填写）
-    # certificate: ./server.crt
-    # private-key: ./server.key
+    # certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    # private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1364,7 +1531,7 @@ listeners:
         after-bytes: 0 # 传输指定字节后开始限速
         bytes-per-sec: 0 # 基准速率（字节/秒）
         burst-bytes-per-sec: 0 # 突发速率（字节/秒），大于 bytesPerSec 时生效
-    ### 注意，对于vless listener, 至少需要填写 “certificate和private-key” 或 “reality-config” 的其中一项 ###
+    ### 注意，对于vless listener, 至少需要填写 “certificate和private-key” 或 “reality-config” 或 “decryption” 的其中一项 ###
 
   - name: anytls-in-1
     type: anytls
@@ -1374,8 +1541,11 @@ listeners:
       username1: password1
       username2: password2
     # "certificate" and "private-key" are required
-    certificate: ./server.crt
+    certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
     private-key: ./server.key
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1397,8 +1567,11 @@ listeners:
     # ws-path: "/" # 如果不为空则开启 websocket 传输层
     # grpc-service-name: "GunService" # 如果不为空则开启 grpc 传输层
     # 下面两项如果填写则开启 tls（需要同时填写）
-    certificate: ./server.crt
-    private-key: ./server.key
+    certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    # 下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    # client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    # client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     # 如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     # ech-key: |
     #   -----BEGIN ECH KEYS-----
@@ -1439,8 +1612,11 @@ listeners:
     users:
       00000000-0000-0000-0000-000000000000: PASSWORD_0
       00000000-0000-0000-0000-000000000001: PASSWORD_1
-    #  certificate: ./server.crt
-    #  private-key: ./server.key
+    #  certificate: ./server.crt # 证书 PEM 格式，或者 证书的路径
+    #  private-key: ./server.key # 证书对应的私钥 PEM 格式，或者私钥路径
+    #  下面两项为mTLS配置项，如果client-auth-type设置为 "verify-if-given" 或 "require-and-verify" 则client-auth-cert必须不为空
+    #  client-auth-type: "" # 可选值：""、"request"、"require-any"、"verify-if-given"、"require-and-verify"
+    #  client-auth-cert: string # 证书 PEM 格式，或者 证书的路径
     #  如果填写则开启ech（可由 mihomo generate ech-keypair <明文域名> 生成）
     #  ech-key: |
     #    -----BEGIN ECH KEYS-----
@@ -1462,6 +1638,7 @@ listeners:
     #  masquerade: http://127.0.0.1:8080	#作为反向代理
     #  masquerade: https://127.0.0.1:8080	#作为反向代理
 
+  # 注意，listeners中的tun仅提供给高级用户使用，普通用户应使用顶层配置中的tun
   - name: tun-in-1
     type: tun
     # rule: sub-rule-name1 # 默认使用 rules，如果未找到 sub-rule 则直接使用 rules
@@ -1503,6 +1680,7 @@ listeners:
     # - com.android.chrome
     # exclude-package: # 排除被路由的 Android 应用包名
     # - com.android.captiveportallogin
+    # disable-icmp-forwarding: true # 禁用 ICMP 转发，防止某些情况下的 ICMP 环回问题，ping 将不会显示真实的延迟
 # 入口配置与 Listener 等价，传入流量将和 socks,mixed 等入口一样按照 mode 所指定的方式进行匹配处理
 # shadowsocks,vmess 入口配置（传入流量将和 socks,mixed 等入口一样按照 mode 所指定的方式进行匹配处理）
 # ss-config: ss://2022-blake3-aes-256-gcm:vlmpIPSyHH6f4S8WVPdRIHIlzmB+GIRfoH3aNJ/t9Gg=@:23456

go.mod

@@ -3,40 +3,43 @@ module github.com/metacubex/mihomo
 go 1.20
 
 require (
-	github.com/3andne/restls-client-go v0.1.6
 	github.com/bahlo/generic-list-go v0.2.0
 	github.com/coreos/go-iptables v0.8.0
 	github.com/dlclark/regexp2 v1.11.5
-	github.com/enfein/mieru/v3 v3.16.1
-	github.com/go-chi/chi/v5 v5.2.2
+	github.com/ebitengine/purego v0.9.0
+	github.com/enfein/mieru/v3 v3.20.0
+	github.com/go-chi/chi/v5 v5.2.3
 	github.com/go-chi/render v1.0.3
 	github.com/gobwas/ws v1.4.0
 	github.com/gofrs/uuid/v5 v5.3.2
+	github.com/golang/snappy v1.0.0
 	github.com/insomniacslk/dhcp v0.0.0-20250109001534-8abf58130905
 	github.com/klauspost/compress v1.17.9 // lastest version compatible with golang1.20
-	github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40
 	github.com/mdlayher/netlink v1.7.2
-	github.com/metacubex/amneziawg-go v0.0.0-20240922133038-fdf3a4d5a4ab
-	github.com/metacubex/bart v0.20.5
+	github.com/metacubex/amneziawg-go v0.0.0-20250902133113-a7f637c14281
+	github.com/metacubex/bart v0.24.0
 	github.com/metacubex/bbolt v0.0.0-20250725135710-010dbbbb7a5b
+	github.com/metacubex/blake3 v0.1.0
 	github.com/metacubex/chacha v0.1.5
 	github.com/metacubex/fswatch v0.1.1
 	github.com/metacubex/gopacket v1.1.20-0.20230608035415-7e2f98a3e759
-	github.com/metacubex/quic-go v0.53.1-0.20250628094454-fda5262d1d9c
+	github.com/metacubex/kcp-go v0.0.0-20251007183319-0df1aec1639a
+	github.com/metacubex/quic-go v0.55.1-0.20251004050223-450bd9e32033
 	github.com/metacubex/randv2 v0.2.0
-	github.com/metacubex/sing v0.5.4
-	github.com/metacubex/sing-mux v0.3.2
-	github.com/metacubex/sing-quic v0.0.0-20250718154553-1b193bec4cbb
-	github.com/metacubex/sing-shadowsocks v0.2.11
-	github.com/metacubex/sing-shadowsocks2 v0.2.5
+	github.com/metacubex/restls-client-go v0.1.7
+	github.com/metacubex/sing v0.5.6
+	github.com/metacubex/sing-mux v0.3.4
+	github.com/metacubex/sing-quic v0.0.0-20251004051927-c45ee18473bb
+	github.com/metacubex/sing-shadowsocks v0.2.12
+	github.com/metacubex/sing-shadowsocks2 v0.2.7
 	github.com/metacubex/sing-shadowtls v0.0.0-20250503063515-5d9f966d17a2
-	github.com/metacubex/sing-tun v0.4.7-0.20250721020617-8e7c37ed3d97
-	github.com/metacubex/sing-vmess v0.2.3
+	github.com/metacubex/sing-tun v0.4.8
+	github.com/metacubex/sing-vmess v0.2.4
 	github.com/metacubex/sing-wireguard v0.0.0-20250503063753-2dc62acc626f
-	github.com/metacubex/smux v0.0.0-20250503055512-501391591dee
-	github.com/metacubex/tfo-go v0.0.0-20250516165257-e29c16ae41d4
-	github.com/metacubex/utls v1.8.0
-	github.com/metacubex/wireguard-go v0.0.0-20240922131502-c182e7471181
+	github.com/metacubex/smux v0.0.0-20250922175018-15c9a6a78719
+	github.com/metacubex/tfo-go v0.0.0-20250921095601-b102db4216c0
+	github.com/metacubex/utls v1.8.2
+	github.com/metacubex/wireguard-go v0.0.0-20250820062549-a6cecdd7f57f
 	github.com/miekg/dns v1.1.63 // lastest version compatible with golang1.20
 	github.com/mroth/weightedrand/v2 v2.1.0
 	github.com/openacid/low v0.1.21
@@ -44,9 +47,8 @@ require (
 	github.com/sagernet/cors v1.2.1
 	github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a
 	github.com/samber/lo v1.51.0
-	github.com/shirou/gopsutil/v4 v4.25.1 // lastest version compatible with golang1.20
 	github.com/sirupsen/logrus v1.9.3
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.11.1
 	github.com/vmihailenco/msgpack/v5 v5.4.1
 	github.com/wk8/go-ordered-map/v2 v2.1.8
 	gitlab.com/go-extension/aes-ccm v0.0.0-20230221065045-e58665ef23c7
@@ -59,7 +61,6 @@ require (
 	golang.org/x/sys v0.30.0 // lastest version compatible with golang1.20
 	google.golang.org/protobuf v1.34.2 // lastest version compatible with golang1.20
 	gopkg.in/yaml.v3 v3.0.1
-	lukechampine.com/blake3 v1.3.0 // lastest version compatible with golang1.20
 )
 
 require (
@@ -69,7 +70,6 @@ require (
 	github.com/andybalholm/brotli v1.0.6 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/ebitengine/purego v0.8.3 // indirect
 	github.com/ericlagergren/aegis v0.0.0-20250325060835-cd0defd64358 // indirect
 	github.com/ericlagergren/polyval v0.0.0-20220411101811-e25bc10ba391 // indirect
 	github.com/ericlagergren/siv v0.0.0-20220507050439-0b757b3aa5f1 // indirect
@@ -83,32 +83,28 @@ require (
 	github.com/google/btree v1.1.3 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
-	github.com/hashicorp/yamux v0.1.2 // indirect
 	github.com/josharian/native v1.1.0 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.9 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
+	github.com/klauspost/reedsolomon v1.12.3 // indirect
 	github.com/kr/text v0.2.0 // indirect
-	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mdlayher/socket v0.4.1 // indirect
-	github.com/metacubex/gvisor v0.0.0-20250324165734-5857f47bd43b // indirect
+	github.com/metacubex/ascon v0.1.0 // indirect
+	github.com/metacubex/gvisor v0.0.0-20250919004547-6122b699a301 // indirect
 	github.com/metacubex/nftables v0.0.0-20250503052935-30a69ab87793 // indirect
+	github.com/metacubex/yamux v0.0.0-20250918083631-dd5f17c0be49 // indirect
 	github.com/oasisprotocol/deoxysii v0.0.0-20220228165953-2091330c22b7 // indirect
 	github.com/onsi/ginkgo/v2 v2.9.5 // indirect
 	github.com/pierrec/lz4/v4 v4.1.14 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
 	github.com/quic-go/qpack v0.4.0 // indirect
 	github.com/sina-ghaderi/poly1305 v0.0.0-20220724002748-c5926b03988b // indirect
 	github.com/sina-ghaderi/rabaead v0.0.0-20220730151906-ab6e06b96e8c // indirect
 	github.com/sina-ghaderi/rabbitio v0.0.0-20220730151941-9ce26f4f872e // indirect
-	github.com/tklauser/go-sysconf v0.3.12 // indirect
-	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/u-root/uio v0.0.0-20230220225925-ffce2a382923 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
-	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	gitlab.com/yawning/bsaes.git v0.0.0-20190805113838-0a714cd429ec // indirect
-	go.uber.org/mock v0.4.0 // indirect
 	golang.org/x/mod v0.20.0 // indirect
 	golang.org/x/text v0.22.0 // indirect
 	golang.org/x/time v0.7.0 // indirect

go.sum

@@ -1,5 +1,3 @@
-github.com/3andne/restls-client-go v0.1.6 h1:tRx/YilqW7iHpgmEL4E1D8dAsuB0tFF3uvncS+B6I08=
-github.com/3andne/restls-client-go v0.1.6/go.mod h1:iEdTZNt9kzPIxjIGSMScUFSBrUH6bFRNg0BWlP4orEY=
 github.com/RyuaNerin/go-krypto v1.3.0 h1:smavTzSMAx8iuVlGb4pEwl9MD2qicqMzuXR2QWp2/Pg=
 github.com/RyuaNerin/go-krypto v1.3.0/go.mod h1:9R9TU936laAIqAmjcHo/LsaXYOZlymudOAxjaBf62UM=
 github.com/RyuaNerin/testingutil v0.1.0 h1:IYT6JL57RV3U2ml3dLHZsVtPOP6yNK7WUVdzzlpNrss=
@@ -25,10 +23,10 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dlclark/regexp2 v1.11.5 h1:Q/sSnsKerHeCkc/jSTNq1oCm7KiVgUMZRDUoRu0JQZQ=
 github.com/dlclark/regexp2 v1.11.5/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
-github.com/ebitengine/purego v0.8.3 h1:K+0AjQp63JEZTEMZiwsI9g0+hAMNohwUOtY0RPGexmc=
-github.com/ebitengine/purego v0.8.3/go.mod h1:iIjxzd6CiRiOG0UyXP+V1+jWqUXVjPKLAI0mRfJZTmQ=
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-github.com/metacubex/sing-vmess v0.2.3 h1:QKLdIk5A2FcR3Y7m2/JO1XhfzgDA8tF4W9/ffsH9opo=
-github.com/metacubex/sing-vmess v0.2.3/go.mod h1:21R5R1u90uUvBQF0owoooEu96/SAYYD56nDrwm6nFaM=
+github.com/metacubex/sing-tun v0.4.8 h1:3PyiUKWXYi37yHptXskzL1723O3OUdyt0Aej4XHVikM=
+github.com/metacubex/sing-tun v0.4.8/go.mod h1:L/TjQY5JEGy8nvsuYmy/XgMFMCPiF0+AWSFCYfS6r9w=
+github.com/metacubex/sing-vmess v0.2.4 h1:Tx6AGgCiEf400E/xyDuYyafsel6sGbR8oF7RkAaus6I=
+github.com/metacubex/sing-vmess v0.2.4/go.mod h1:21R5R1u90uUvBQF0owoooEu96/SAYYD56nDrwm6nFaM=
 github.com/metacubex/sing-wireguard v0.0.0-20250503063753-2dc62acc626f h1:Sr/DYKYofKHKc4GF3qkRGNuj6XA6c0eqPgEDN+VAsYU=
 github.com/metacubex/sing-wireguard v0.0.0-20250503063753-2dc62acc626f/go.mod h1:jpAkVLPnCpGSfNyVmj6Cq4YbuZsFepm/Dc+9BAOcR80=
-github.com/metacubex/smux v0.0.0-20250503055512-501391591dee h1:lp6hJ+4wCLZu113awp7P6odM2okB5s60HUyF0FMqKmo=
-github.com/metacubex/smux v0.0.0-20250503055512-501391591dee/go.mod h1:4bPD8HWx9jPJ9aE4uadgyN7D1/Wz3KmPy+vale8sKLE=
-github.com/metacubex/tfo-go v0.0.0-20250516165257-e29c16ae41d4 h1:j1VRTiC9JLR4nUbSikx9OGdu/3AgFDqgcLj4GoqyQkc=
-github.com/metacubex/tfo-go v0.0.0-20250516165257-e29c16ae41d4/go.mod h1:l9oLnLoEXyGZ5RVLsh7QCC5XsouTUyKk4F2nLm2DHLw=
-github.com/metacubex/utls v1.8.0 h1:mSYi6FMnmc5riARl5UZDmWVy710z+P5b7xuGW0lV9ac=
-github.com/metacubex/utls v1.8.0/go.mod h1:FdjYzVfCtgtna19hX0ER1Xsa5uJInwdQ4IcaaI98lEQ=
-github.com/metacubex/wireguard-go v0.0.0-20240922131502-c182e7471181 h1:hJLQviGySBuaynlCwf/oYgIxbVbGRUIKZCxdya9YrbQ=
-github.com/metacubex/wireguard-go v0.0.0-20240922131502-c182e7471181/go.mod h1:phewKljNYiTVT31Gcif8RiCKnTUOgVWFJjccqYM8s+Y=
+github.com/metacubex/smux v0.0.0-20250922175018-15c9a6a78719 h1:T6qCCfolRDAVJKeaPW/mXwNLjnlo65AYN7WS2jrBNaM=
+github.com/metacubex/smux v0.0.0-20250922175018-15c9a6a78719/go.mod h1:4bPD8HWx9jPJ9aE4uadgyN7D1/Wz3KmPy+vale8sKLE=
+github.com/metacubex/tfo-go v0.0.0-20250921095601-b102db4216c0 h1:Ui+/2s5Qz0lSnDUBmEL12M5Oi/PzvFxGTNohm8ZcsmE=
+github.com/metacubex/tfo-go v0.0.0-20250921095601-b102db4216c0/go.mod h1:l9oLnLoEXyGZ5RVLsh7QCC5XsouTUyKk4F2nLm2DHLw=
+github.com/metacubex/utls v1.8.2 h1:d7KalMZ5hnOJ6lThMz8Ykd+5dvmXH3Eoeyfv2jUuG3w=
+github.com/metacubex/utls v1.8.2/go.mod h1:kncGGVhFaoGn5M3pFe3SXhZCzsbCJayNOH4UEqTKTko=
+github.com/metacubex/wireguard-go v0.0.0-20250820062549-a6cecdd7f57f h1:FGBPRb1zUabhPhDrlKEjQ9lgIwQ6cHL4x8M9lrERhbk=
+github.com/metacubex/wireguard-go v0.0.0-20250820062549-a6cecdd7f57f/go.mod h1:oPGcV994OGJedmmxrcK9+ni7jUEMGhR+uVQAdaduIP4=
+github.com/metacubex/yamux v0.0.0-20250918083631-dd5f17c0be49 h1:lhlqpYHopuTLx9xQt22kSA9HtnyTDmk5XjjQVCGHe2E=
+github.com/metacubex/yamux v0.0.0-20250918083631-dd5f17c0be49/go.mod h1:MBeEa9IVBphH7vc3LNtW6ZujVXFizotPo3OEiHQ+TNU=
 github.com/miekg/dns v1.1.63 h1:8M5aAw6OMZfFXTT7K5V0Eu5YiiL8l7nUAkyN6C9YwaY=
 github.com/miekg/dns v1.1.63/go.mod h1:6NGHfjhpmr5lt3XPLuyfDJi5AXbNIPM9PY6H6sF1Nfs=
 github.com/mroth/weightedrand/v2 v2.1.0 h1:o1ascnB1CIVzsqlfArQQjeMy1U0NcIbBO5rfd5E/OeU=
@@ -164,8 +168,6 @@ github.com/pierrec/lz4/v4 v4.1.14/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFu
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c h1:ncq/mPwQF4JjgDlrVEn3C11VoGHZN7m8qihwgMEtzYw=
-github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
 github.com/prashantv/gostub v1.1.0 h1:BTyx3RfQjRHnUWaGF9oQos79AlQ5k8WNktv7VGvVH4g=
 github.com/quic-go/qpack v0.4.0 h1:Cr9BXA1sQS2SmDUWjSofMPNKmvF6IiIfDRmgU0w1ZCo=
 github.com/quic-go/qpack v0.4.0/go.mod h1:UZVnYIfi5GRk+zI9UMaCPsmZ2xKJP7XBUvVyT1Knj9A=
@@ -175,8 +177,6 @@ github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a h1:ObwtHN2VpqE0ZN
 github.com/sagernet/netlink v0.0.0-20240612041022-b9a21c07ac6a/go.mod h1:xLnfdiJbSp8rNqYEdIW/6eDO4mVoogml14Bh2hSiFpM=
 github.com/samber/lo v1.51.0 h1:kysRYLbHy/MB7kQZf5DSN50JHmMsNEdeY24VzJFu7wI=
 github.com/samber/lo v1.51.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
-github.com/shirou/gopsutil/v4 v4.25.1 h1:QSWkTc+fu9LTAWfkZwZ6j8MSUk4A2LV7rbH0ZqmLjXs=
-github.com/shirou/gopsutil/v4 v4.25.1/go.mod h1:RoUCUpndaJFtT+2zsZzzmhvbfGoDCJ7nFXKJf8GqJbI=
 github.com/sina-ghaderi/poly1305 v0.0.0-20220724002748-c5926b03988b h1:rXHg9GrUEtWZhEkrykicdND3VPjlVbYiLdX9J7gimS8=
 github.com/sina-ghaderi/poly1305 v0.0.0-20220724002748-c5926b03988b/go.mod h1:X7qrxNQViEaAN9LNZOPl9PfvQtp3V3c7LTo0dvGi0fM=
 github.com/sina-ghaderi/rabaead v0.0.0-20220730151906-ab6e06b96e8c h1:DjKMC30y6yjG3IxDaeAj3PCoRr+IsO+bzyT+Se2m2Hk=
@@ -196,12 +196,8 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/tklauser/go-sysconf v0.3.12 h1:0QaGUFOdQaIVdPgfITYzaTegZvdCjmYO52cSFAEVmqU=
-github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI=
-github.com/tklauser/numcpus v0.6.1 h1:ng9scYS7az0Bk4OZLvrNXNSAO2Pxr1XXRAPyjhIx+Fk=
-github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/u-root/uio v0.0.0-20230220225925-ffce2a382923 h1:tHNk7XK9GkmKUR6Gh8gVBKXc2MVSZ4G/NnWLtzw4gNA=
 github.com/u-root/uio v0.0.0-20230220225925-ffce2a382923/go.mod h1:eLL9Nub3yfAho7qB0MzZizFhTU2QkLeoVsWdHtDW264=
 github.com/vishvananda/netlink v1.1.0/go.mod h1:cTgwzPIzzgDAYoQrMm0EdrjRUBkTqKYppBueQtXaqoE=
@@ -215,8 +211,7 @@ github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAh
 github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
 github.com/wk8/go-ordered-map/v2 v2.1.8 h1:5h/BUHu93oj4gIdvHHHGsScSTMijfx5PeYkE/fJgbpc=
 github.com/wk8/go-ordered-map/v2 v2.1.8/go.mod h1:5nJHM5DyteebpVlHnWMV0rPz6Zp7+xBAnxjb1X5vnTw=
-github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
-github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
+github.com/xtaci/lossyconn v0.0.0-20190602105132-8df528c0c9ae h1:J0GxkO96kL4WF+AIT3M4mfUVinOCPgf2uUWYFUzN0sM=
 gitlab.com/go-extension/aes-ccm v0.0.0-20230221065045-e58665ef23c7 h1:UNrDfkQqiEYzdMlNsVvBYOAJWZjdktqFE9tQh5BT2+4=
 gitlab.com/go-extension/aes-ccm v0.0.0-20230221065045-e58665ef23c7/go.mod h1:E+rxHvJG9H6PUdzq9NRG6csuLN3XUx98BfGOVWNYnXs=
 gitlab.com/yawning/bsaes.git v0.0.0-20190805113838-0a714cd429ec h1:FpfFs4EhNehiVfzQttTuxanPIT43FtkkCFypIod8LHo=
@@ -224,7 +219,6 @@ gitlab.com/yawning/bsaes.git v0.0.0-20190805113838-0a714cd429ec/go.mod h1:BZ1RAo
 go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
 go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
 go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=
-go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
 go4.org/netipx v0.0.0-20231129151722-fdeea329fbba h1:0b9z3AuHCjxk0x/opv64kcgZLBseWJUpBw5I82+2U4M=
 go4.org/netipx v0.0.0-20231129151722-fdeea329fbba/go.mod h1:PLyyIXexvUFg3Owu6p/WfdlivPbZJsZdgWZlrGope/Y=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -248,16 +242,13 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190606203320-7fc4e5ec1444/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190804053845-51ab0e2deafa/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200217220822-9197077df867/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220622161953-175b2fd9d664/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
 golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
@@ -271,7 +262,6 @@ golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.24.0 h1:J1shsA93PJUEVaUSaay7UXAyE8aimq3GW0pjlolpa24=
 golang.org/x/tools v0.24.0/go.mod h1:YhNqVBIfWHdzvTLs0d8LCuMhkKUgSUKldakyV7W/WDQ=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
 google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -279,5 +269,3 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-lukechampine.com/blake3 v1.3.0 h1:sJ3XhFINmHSrYCgl958hscfIa3bw8x4DqMP3u1YvoYE=
-lukechampine.com/blake3 v1.3.0/go.mod h1:0OFRp7fBtAylGVCO40o87sbupkyIGgbpv1+M1k1LM6k=

hub/executor/executor.go

@@ -231,6 +231,8 @@ func updateNTP(c *config.NTP) {
 			c.DialerProxy,
 			c.WriteToSystem,
 		)
+	} else {
+		ntp.ReCreateNTPService("", 0, "", false)
 	}
 }
 
@@ -238,20 +240,18 @@ func updateDNS(c *config.DNS, generalIPv6 bool) {
 	if !c.Enable {
 		resolver.DefaultResolver = nil
 		resolver.DefaultHostMapper = nil
-		resolver.DefaultLocalServer = nil
+		resolver.DefaultService = nil
 		resolver.ProxyServerHostResolver = nil
 		resolver.DirectHostResolver = nil
-		dns.ReCreateServer("", nil, nil)
+		dns.ReCreateServer("", nil)
 		return
 	}
-	cfg := dns.Config{
+
+	r := dns.NewResolver(dns.Config{
 		Main:                 c.NameServer,
 		Fallback:             c.Fallback,
 		IPv6:                 c.IPv6 && generalIPv6,
 		IPv6Timeout:          c.IPv6Timeout,
-		EnhancedMode:         c.EnhancedMode,
-		Pool:                 c.FakeIPRange,
-		Hosts:                c.Hosts,
 		FallbackIPFilter:     c.FallbackIPFilter,
 		FallbackDomainFilter: c.FallbackDomainFilter,
 		Default:              c.DefaultNameserver,
@@ -261,19 +261,23 @@ func updateDNS(c *config.DNS, generalIPv6 bool) {
 		DirectFollowPolicy:   c.DirectFollowPolicy,
 		CacheAlgorithm:       c.CacheAlgorithm,
 		CacheMaxSize:         c.CacheMaxSize,
-	}
-
-	r := dns.NewResolver(cfg)
-	m := dns.NewEnhancer(cfg)
+	})
+	m := dns.NewEnhancer(dns.EnhancerConfig{
+		EnhancedMode: c.EnhancedMode,
+		Pool:         c.FakeIPRange,
+		UseHosts:     c.UseHosts,
+	})
 
 	// reuse cache of old host mapper
 	if old := resolver.DefaultHostMapper; old != nil {
 		m.PatchFrom(old.(*dns.ResolverEnhancer))
 	}
 
+	s := dns.NewService(r.Resolver, m)
+
 	resolver.DefaultResolver = r
 	resolver.DefaultHostMapper = m
-	resolver.DefaultLocalServer = dns.NewLocalServer(r.Resolver, m)
+	resolver.DefaultService = s
 	resolver.UseSystemHosts = c.UseSystemHosts
 
 	if r.ProxyResolver.Invalid() {
@@ -288,7 +292,7 @@ func updateDNS(c *config.DNS, generalIPv6 bool) {
 		resolver.DirectHostResolver = r.Resolver
 	}
 
-	dns.ReCreateServer(c.Listen, r.Resolver, m)
+	dns.ReCreateServer(c.Listen, s)
 }
 
 func updateHosts(tree *trie.DomainTrie[resolver.HostValue]) {

hub/hub.go

@@ -50,16 +50,18 @@ func applyRoute(cfg *config.Config) {
 		route.SetUIPath(cfg.Controller.ExternalUI)
 	}
 	route.ReCreateServer(&route.Config{
-		Addr:        cfg.Controller.ExternalController,
-		TLSAddr:     cfg.Controller.ExternalControllerTLS,
-		UnixAddr:    cfg.Controller.ExternalControllerUnix,
-		PipeAddr:    cfg.Controller.ExternalControllerPipe,
-		Secret:      cfg.Controller.Secret,
-		Certificate: cfg.TLS.Certificate,
-		PrivateKey:  cfg.TLS.PrivateKey,
-		EchKey:      cfg.TLS.EchKey,
-		DohServer:   cfg.Controller.ExternalDohServer,
-		IsDebug:     cfg.General.LogLevel == log.DEBUG,
+		Addr:           cfg.Controller.ExternalController,
+		TLSAddr:        cfg.Controller.ExternalControllerTLS,
+		UnixAddr:       cfg.Controller.ExternalControllerUnix,
+		PipeAddr:       cfg.Controller.ExternalControllerPipe,
+		Secret:         cfg.Controller.Secret,
+		Certificate:    cfg.TLS.Certificate,
+		PrivateKey:     cfg.TLS.PrivateKey,
+		ClientAuthType: cfg.TLS.ClientAuthType,
+		ClientAuthCert: cfg.TLS.ClientAuthCert,
+		EchKey:         cfg.TLS.EchKey,
+		DohServer:      cfg.Controller.ExternalDohServer,
+		IsDebug:        cfg.General.LogLevel == log.DEBUG,
 		Cors: route.Cors{
 			AllowOrigins:        cfg.Controller.Cors.AllowOrigins,
 			AllowPrivateNetwork: cfg.Controller.Cors.AllowPrivateNetwork,

hub/route/server.go

@@ -20,6 +20,7 @@ import (
 	tlsC "github.com/metacubex/mihomo/component/tls"
 	C "github.com/metacubex/mihomo/constant"
 	"github.com/metacubex/mihomo/log"
+	"github.com/metacubex/mihomo/ntp"
 	"github.com/metacubex/mihomo/tunnel/statistic"
 
 	"github.com/go-chi/chi/v5"
@@ -56,17 +57,19 @@ type Memory struct {
 }
 
 type Config struct {
-	Addr        string
-	TLSAddr     string
-	UnixAddr    string
-	PipeAddr    string
-	Secret      string
-	Certificate string
-	PrivateKey  string
-	EchKey      string
-	DohServer   string
-	IsDebug     bool
-	Cors        Cors
+	Addr           string
+	TLSAddr        string
+	UnixAddr       string
+	PipeAddr       string
+	Secret         string
+	Certificate    string
+	PrivateKey     string
+	ClientAuthType string
+	ClientAuthCert string
+	EchKey         string
+	DohServer      string
+	IsDebug        bool
+	Cors           Cors
 }
 
 type Cors struct {
@@ -201,9 +204,23 @@ func startTLS(cfg *Config) {
 		}
 
 		log.Infoln("RESTful API tls listening at: %s", l.Addr().String())
-		tlsConfig := &tlsC.Config{}
+		tlsConfig := &tlsC.Config{Time: ntp.Now}
 		tlsConfig.NextProtos = []string{"h2", "http/1.1"}
 		tlsConfig.Certificates = []tlsC.Certificate{tlsC.UCertificate(cert)}
+		tlsConfig.ClientAuth = tlsC.ClientAuthTypeFromString(cfg.ClientAuthType)
+		if len(cfg.ClientAuthCert) > 0 {
+			if tlsConfig.ClientAuth == tlsC.NoClientCert {
+				tlsConfig.ClientAuth = tlsC.RequireAndVerifyClientCert
+			}
+		}
+		if tlsConfig.ClientAuth == tlsC.VerifyClientCertIfGiven || tlsConfig.ClientAuth == tlsC.RequireAndVerifyClientCert {
+			pool, err := ca.LoadCertificates(cfg.ClientAuthCert, C.Path)
+			if err != nil {
+				log.Errorln("External controller tls listen error: %s", err)
+				return
+			}
+			tlsConfig.ClientCAs = pool
+		}
 
 		if cfg.EchKey != "" {
 			err = ech.LoadECHKey(cfg.EchKey, tlsConfig, C.Path)

hub/route/upgrade.go

@@ -32,7 +32,11 @@ func upgradeCore(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	err = updater.DefaultCoreUpdater.Update(execPath)
+	query := r.URL.Query()
+	channel := query.Get("channel")
+	force := query.Get("force") == "true"
+
+	err = updater.DefaultCoreUpdater.Update(execPath, channel, force)
 	if err != nil {
 		log.Warnln("%s", err)
 		render.Status(r, http.StatusInternalServerError)

listener/anytls/server.go

@@ -7,9 +7,9 @@ import (
 	"errors"
 	"net"
 	"strings"
+	"sync/atomic"
 
 	"github.com/metacubex/mihomo/adapter/inbound"
-	"github.com/metacubex/mihomo/common/atomic"
 	"github.com/metacubex/mihomo/common/buf"
 	"github.com/metacubex/mihomo/component/ca"
 	"github.com/metacubex/mihomo/component/ech"
@@ -17,6 +17,7 @@ import (
 	C "github.com/metacubex/mihomo/constant"
 	LC "github.com/metacubex/mihomo/listener/config"
 	"github.com/metacubex/mihomo/listener/sing"
+	"github.com/metacubex/mihomo/ntp"
 	"github.com/metacubex/mihomo/transport/anytls/padding"
 	"github.com/metacubex/mihomo/transport/anytls/session"
 
@@ -31,7 +32,7 @@ type Listener struct {
 	listeners []net.Listener
 	tlsConfig *tlsC.Config
 	userMap   map[[32]byte]string
-	padding   atomic.TypedValue[*padding.PaddingFactory]
+	padding   atomic.Pointer[padding.PaddingFactory]
 }
 
 func New(config LC.AnyTLSServer, tunnel C.Tunnel, additions ...inbound.Addition) (sl *Listener, err error) {
@@ -42,7 +43,7 @@ func New(config LC.AnyTLSServer, tunnel C.Tunnel, additions ...inbound.Addition)
 		}
 	}
 
-	tlsConfig := &tlsC.Config{}
+	tlsConfig := &tlsC.Config{Time: ntp.Now}
 	if config.Certificate != "" && config.PrivateKey != "" {
 		cert, err := ca.LoadTLSKeyPair(config.Certificate, config.PrivateKey, C.Path)
 		if err != nil {
@@ -57,6 +58,19 @@ func New(config LC.AnyTLSServer, tunnel C.Tunnel, additions ...inbound.Addition)
 			}
 		}
 	}
+	tlsConfig.ClientAuth = tlsC.ClientAuthTypeFromString(config.ClientAuthType)
+	if len(config.ClientAuthCert) > 0 {
+		if tlsConfig.ClientAuth == tlsC.NoClientCert {
+			tlsConfig.ClientAuth = tlsC.RequireAndVerifyClientCert
+		}
+	}
+	if tlsConfig.ClientAuth == tlsC.VerifyClientCertIfGiven || tlsConfig.ClientAuth == tlsC.RequireAndVerifyClientCert {
+		pool, err := ca.LoadCertificates(config.ClientAuthCert, C.Path)
+		if err != nil {
+			return nil, err
+		}
+		tlsConfig.ClientCAs = pool
+	}
 
 	sl = &Listener{
 		config:    config,

listener/config/anytls.go

@@ -5,13 +5,15 @@ import (
 )
 
 type AnyTLSServer struct {
-	Enable        bool              `yaml:"enable" json:"enable"`
-	Listen        string            `yaml:"listen" json:"listen"`
-	Users         map[string]string `yaml:"users" json:"users,omitempty"`
-	Certificate   string            `yaml:"certificate" json:"certificate"`
-	PrivateKey    string            `yaml:"private-key" json:"private-key"`
-	EchKey        string            `yaml:"ech-key" json:"ech-key"`
-	PaddingScheme string            `yaml:"padding-scheme" json:"padding-scheme,omitempty"`
+	Enable         bool              `yaml:"enable" json:"enable"`
+	Listen         string            `yaml:"listen" json:"listen"`
+	Users          map[string]string `yaml:"users" json:"users,omitempty"`
+	Certificate    string            `yaml:"certificate" json:"certificate"`
+	PrivateKey     string            `yaml:"private-key" json:"private-key"`
+	ClientAuthType string            `yaml:"client-auth-type" json:"client-auth-type,omitempty"`
+	ClientAuthCert string            `yaml:"client-auth-cert" json:"client-auth-cert,omitempty"`
+	EchKey         string            `yaml:"ech-key" json:"ech-key"`
+	PaddingScheme  string            `yaml:"padding-scheme" json:"padding-scheme,omitempty"`
 }
 
 func (t AnyTLSServer) String() string {

listener/config/auth.go

@@ -7,11 +7,13 @@ import (
 
 // AuthServer for http/socks/mixed server
 type AuthServer struct {
-	Enable        bool
-	Listen        string
-	AuthStore     auth.AuthStore
-	Certificate   string
-	PrivateKey    string
-	EchKey        string
-	RealityConfig reality.Config
+	Enable         bool
+	Listen         string
+	AuthStore      auth.AuthStore
+	Certificate    string
+	PrivateKey     string
+	ClientAuthType string
+	ClientAuthCert string
+	EchKey         string
+	RealityConfig  reality.Config
 }

listener/config/hysteria2.go

@@ -14,6 +14,8 @@ type Hysteria2Server struct {
 	ObfsPassword          string            `yaml:"obfs-password" json:"obfs-password,omitempty"`
 	Certificate           string            `yaml:"certificate" json:"certificate"`
 	PrivateKey            string            `yaml:"private-key" json:"private-key"`
+	ClientAuthType        string            `yaml:"client-auth-type" json:"client-auth-type,omitempty"`
+	ClientAuthCert        string            `yaml:"client-auth-cert" json:"client-auth-cert,omitempty"`
 	EchKey                string            `yaml:"ech-key" json:"ech-key,omitempty"`
 	MaxIdleTime           int               `yaml:"max-idle-time" json:"max-idle-time,omitempty"`
 	ALPN                  []string          `yaml:"alpn" json:"alpn,omitempty"`

listener/config/kcptun.go

@@ -0,0 +1,8 @@
+package config
+
+import "github.com/metacubex/mihomo/transport/kcptun"
+
+type KcpTun struct {
+	Enable        bool `json:"enable"`
+	kcptun.Config `json:",inline"`
+}

listener/config/shadowsocks.go

@@ -14,6 +14,7 @@ type ShadowsocksServer struct {
 	Udp       bool
 	MuxOption sing.MuxOption `yaml:"mux-option" json:"mux-option,omitempty"`
 	ShadowTLS ShadowTLS      `yaml:"shadow-tls" json:"shadow-tls,omitempty"`
+	KcpTun    KcpTun         `yaml:"kcp-tun" json:"kcp-tun,omitempty"`
 }
 
 func (t ShadowsocksServer) String() string {

listener/config/trojan.go

@@ -20,6 +20,8 @@ type TrojanServer struct {
 	GrpcServiceName string
 	Certificate     string
 	PrivateKey      string
+	ClientAuthType  string
+	ClientAuthCert  string
 	EchKey          string
 	RealityConfig   reality.Config
 	MuxOption       sing.MuxOption

listener/config/tuic.go

@@ -13,6 +13,8 @@ type TuicServer struct {
 	Users                 map[string]string `yaml:"users" json:"users,omitempty"`
 	Certificate           string            `yaml:"certificate" json:"certificate"`
 	PrivateKey            string            `yaml:"private-key" json:"private-key"`
+	ClientAuthType        string            `yaml:"client-auth-type" json:"client-auth-type,omitempty"`
+	ClientAuthCert        string            `yaml:"client-auth-cert" json:"client-auth-cert,omitempty"`
 	EchKey                string            `yaml:"ech-key" json:"ech-key"`
 	CongestionController  string            `yaml:"congestion-controller" json:"congestion-controller,omitempty"`
 	MaxIdleTime           int               `yaml:"max-idle-time" json:"max-idle-time,omitempty"`

listener/config/tun.go

@@ -48,6 +48,7 @@ type Tun struct {
 	ExcludePackage         []string       `yaml:"exclude-package" json:"exclude-package,omitempty"`
 	EndpointIndependentNat bool           `yaml:"endpoint-independent-nat" json:"endpoint-independent-nat,omitempty"`
 	UDPTimeout             int64          `yaml:"udp-timeout" json:"udp-timeout,omitempty"`
+	DisableICMPForwarding  bool           `yaml:"disable-icmp-forwarding" json:"disable-icmp-forwarding,omitempty"`
 	FileDescriptor         int            `yaml:"file-descriptor" json:"file-descriptor"`
 
 	Inet4RouteAddress        []netip.Prefix `yaml:"inet4-route-address" json:"inet4-route-address,omitempty"`
@@ -186,6 +187,9 @@ func (t *Tun) Equal(other Tun) bool {
 	if t.UDPTimeout != other.UDPTimeout {
 		return false
 	}
+	if t.DisableICMPForwarding != other.DisableICMPForwarding {
+		return false
+	}
 	if t.FileDescriptor != other.FileDescriptor {
 		return false
 	}

listener/config/vless.go

@@ -17,10 +17,13 @@ type VlessServer struct {
 	Enable          bool
 	Listen          string
 	Users           []VlessUser
+	Decryption      string
 	WsPath          string
 	GrpcServiceName string
 	Certificate     string
 	PrivateKey      string
+	ClientAuthType  string
+	ClientAuthCert  string
 	EchKey          string
 	RealityConfig   reality.Config
 	MuxOption       sing.MuxOption `yaml:"mux-option" json:"mux-option,omitempty"`

listener/config/vmess.go

@@ -21,6 +21,8 @@ type VmessServer struct {
 	GrpcServiceName string
 	Certificate     string
 	PrivateKey      string
+	ClientAuthType  string
+	ClientAuthCert  string
 	EchKey          string
 	RealityConfig   reality.Config
 	MuxOption       sing.MuxOption `yaml:"mux-option" json:"mux-option,omitempty"`

listener/http/server.go

@@ -12,6 +12,7 @@ import (
 	authStore "github.com/metacubex/mihomo/listener/auth"
 	LC "github.com/metacubex/mihomo/listener/config"
 	"github.com/metacubex/mihomo/listener/reality"
+	"github.com/metacubex/mihomo/ntp"
 )
 
 type Listener struct {
@@ -65,7 +66,7 @@ func NewWithConfig(config LC.AuthServer, tunnel C.Tunnel, additions ...inbound.A
 		return nil, err
 	}
 
-	tlsConfig := &tlsC.Config{}
+	tlsConfig := &tlsC.Config{Time: ntp.Now}
 	var realityBuilder *reality.Builder
 
 	if config.Certificate != "" && config.PrivateKey != "" {
@@ -82,10 +83,26 @@ func NewWithConfig(config LC.AuthServer, tunnel C.Tunnel, additions ...inbound.A
 			}
 		}
 	}
+	tlsConfig.ClientAuth = tlsC.ClientAuthTypeFromString(config.ClientAuthType)
+	if len(config.ClientAuthCert) > 0 {
+		if tlsConfig.ClientAuth == tlsC.NoClientCert {
+			tlsConfig.ClientAuth = tlsC.RequireAndVerifyClientCert
+		}
+	}
+	if tlsConfig.ClientAuth == tlsC.VerifyClientCertIfGiven || tlsConfig.ClientAuth == tlsC.RequireAndVerifyClientCert {
+		pool, err := ca.LoadCertificates(config.ClientAuthCert, C.Path)
+		if err != nil {
+			return nil, err
+		}
+		tlsConfig.ClientCAs = pool
+	}
 	if config.RealityConfig.PrivateKey != "" {
 		if tlsConfig.Certificates != nil {
 			return nil, errors.New("certificate is unavailable in reality")
 		}
+		if tlsConfig.ClientAuth != tlsC.NoClientCert {
+			return nil, errors.New("client-auth is unavailable in reality")
+		}
 		realityBuilder, err = config.RealityConfig.Build(tunnel)
 		if err != nil {
 			return nil, err

listener/inbound/anytls.go

@@ -11,11 +11,13 @@ import (
 
 type AnyTLSOption struct {
 	BaseOption
-	Users         map[string]string `inbound:"users,omitempty"`
-	Certificate   string            `inbound:"certificate"`
-	PrivateKey    string            `inbound:"private-key"`
-	EchKey        string            `inbound:"ech-key,omitempty"`
-	PaddingScheme string            `inbound:"padding-scheme,omitempty"`
+	Users          map[string]string `inbound:"users,omitempty"`
+	Certificate    string            `inbound:"certificate"`
+	PrivateKey     string            `inbound:"private-key"`
+	ClientAuthType string            `inbound:"client-auth-type,omitempty"`
+	ClientAuthCert string            `inbound:"client-auth-cert,omitempty"`
+	EchKey         string            `inbound:"ech-key,omitempty"`
+	PaddingScheme  string            `inbound:"padding-scheme,omitempty"`
 }
 
 func (o AnyTLSOption) Equal(config C.InboundConfig) bool {
@@ -38,13 +40,15 @@ func NewAnyTLS(options *AnyTLSOption) (*AnyTLS, error) {
 		Base:   base,
 		config: options,
 		vs: LC.AnyTLSServer{
-			Enable:        true,
-			Listen:        base.RawAddress(),
-			Users:         options.Users,
-			Certificate:   options.Certificate,
-			PrivateKey:    options.PrivateKey,
-			EchKey:        options.EchKey,
-			PaddingScheme: options.PaddingScheme,
+			Enable:         true,
+			Listen:         base.RawAddress(),
+			Users:          options.Users,
+			Certificate:    options.Certificate,
+			PrivateKey:     options.PrivateKey,
+			ClientAuthType: options.ClientAuthType,
+			ClientAuthCert: options.ClientAuthCert,
+			EchKey:         options.EchKey,
+			PaddingScheme:  options.PaddingScheme,
 		},
 	}, nil
 }