Update utls to v1.7.2

2025-06-08 03:34:13 +08:00 · 2025-05-03 11:35:53 +08:00 · 2025-05-03 11:35:53 +08:00 · 11d9a5e9c2
commit 11d9a5e9c2
parent 879303f8e6
20 changed files with 178 additions and 65 deletions
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -140,7 +140,7 @@ jobs:
      - name: Set build tags
        run: |
          set -xeuo pipefail
-          TAGS='with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_reality_server,with_acme,with_clash_api,with_tailscale'
+          TAGS='with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale'
          echo "BUILD_TAGS=${TAGS}" >> "${GITHUB_ENV}"
      - name: Build
        if: matrix.os != 'android'
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@ -80,10 +80,7 @@ jobs:
      - name: Set build tags
        run: |
          set -xeuo pipefail
-          TAGS='with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_reality_server,with_acme,with_clash_api'
-          if [ ! '${{ matrix.legacy_go }}' = 'true' ]; then
-            TAGS="${TAGS},with_ech"
-          fi
+          TAGS='with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api'
          echo "BUILD_TAGS=${TAGS}" >> "${GITHUB_ENV}"
      - name: Build
        run: |
--- a/.golangci.yml
+++ b/.golangci.yml
@ -28,7 +28,6 @@ run:
    - with_dhcp
    - with_wireguard
    - with_utls
-    - with_reality_server
    - with_acme
    - with_clash_api

--- a/.goreleaser.fury.yaml
+++ b/.goreleaser.fury.yaml
@ -15,7 +15,6 @@ builds:
      - with_dhcp
      - with_wireguard
      - with_utls
-      - with_reality_server
      - with_acme
      - with_clash_api
      - with_tailscale
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@ -17,7 +17,6 @@ builds:
      - with_dhcp
      - with_wireguard
      - with_utls
-      - with_reality_server
      - with_acme
      - with_clash_api
      - with_tailscale
@ -47,7 +46,6 @@ builds:
      - with_dhcp
      - with_wireguard
      - with_utls
-      - with_reality_server
      - with_acme
      - with_clash_api
      - with_tailscale
--- a/2
+++ b/2
@ -13,7 +13,7 @@ RUN set -ex \
    && export COMMIT=$(git rev-parse --short HEAD) \
    && export VERSION=$(go run ./cmd/internal/read_tag) \
    && go build -v -trimpath -tags \
-        "with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_reality_server,with_acme,with_clash_api,with_tailscale" \
+        "with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale" \
        -o /go/bin/sing-box \
        -ldflags "-X \"github.com/sagernet/sing-box/constant.Version=$VERSION\" -s -w -buildid=" \
        ./cmd/sing-box
--- a/4
+++ b/4
@ -1,7 +1,7 @@
 NAME = sing-box
 COMMIT = $(shell git rev-parse --short HEAD)
-TAGS ?= with_gvisor,with_dhcp,with_wireguard,with_reality_server,with_clash_api,with_quic,with_utls,with_tailscale
-TAGS_TEST ?= with_gvisor,with_quic,with_wireguard,with_grpc,with_utls,with_reality_server
+TAGS ?= with_gvisor,with_dhcp,with_wireguard,with_clash_api,with_quic,with_utls,with_tailscale
+TAGS_TEST ?= with_gvisor,with_quic,with_wireguard,with_grpc,with_utls

 GOHOSTOS = $(shell go env GOHOSTOS)
 GOHOSTARCH = $(shell go env GOHOSTARCH)
--- a/common/badtls/read_wait_utls.go
+++ b/common/badtls/read_wait_utls.go
@ -7,7 +7,8 @@ import (
 	_ "unsafe"

 	"github.com/sagernet/sing/common"
-	"github.com/sagernet/utls"
+
+	"github.com/metacubex/utls"
 )

 func init() {
@ -24,8 +25,8 @@ func init() {
 	})
 }

-//go:linkname utlsReadRecord github.com/sagernet/utls.(*Conn).readRecord
+//go:linkname utlsReadRecord github.com/metacubex/utls.(*Conn).readRecord
 func utlsReadRecord(c *tls.Conn) error

-//go:linkname utlsHandlePostHandshakeMessage github.com/sagernet/utls.(*Conn).handlePostHandshakeMessage
+//go:linkname utlsHandlePostHandshakeMessage github.com/metacubex/utls.(*Conn).handlePostHandshakeMessage
 func utlsHandlePostHandshakeMessage(c *tls.Conn) error
--- a/common/tls/config.go
+++ b/common/tls/config.go
@ -18,6 +18,7 @@ type (
 	STDConfig       = tls.Config
 	STDConn         = tls.Conn
 	ConnectionState = tls.ConnectionState
+	CurveID         = tls.CurveID
 )

 func ParseTLSVersion(version string) (uint16, error) {
--- a/common/tls/ech_tag_stub.go
+++ b/common/tls/ech_tag_stub.go
@ -0,0 +1,5 @@
+//go:build with_ech
+
+package tls
+
+var _ int = "Due to the migration to stdlib, the separate `with_ech` build tag has been deprecated and is no longer needed, please update your build configuration."
--- a/common/tls/reality_client.go
+++ b/common/tls/reality_client.go
@ -29,12 +29,13 @@ import (

 	"github.com/sagernet/sing-box/adapter"
 	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common"
 	"github.com/sagernet/sing/common/debug"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/ntp"
 	aTLS "github.com/sagernet/sing/common/tls"
-	utls "github.com/sagernet/utls"

+	utls "github.com/metacubex/utls"
 	"golang.org/x/crypto/hkdf"
 	"golang.org/x/net/http2"
 )
@ -114,6 +115,22 @@ func (e *RealityClientConfig) ClientHandshake(ctx context.Context, conn net.Conn
 	if err != nil {
 		return nil, err
 	}
+	for _, extension := range uConn.Extensions {
+		if ce, ok := extension.(*utls.SupportedCurvesExtension); ok {
+			ce.Curves = common.Filter(ce.Curves, func(curveID utls.CurveID) bool {
+				return curveID != utls.X25519MLKEM768
+			})
+		}
+		if ks, ok := extension.(*utls.KeyShareExtension); ok {
+			ks.KeyShares = common.Filter(ks.KeyShares, func(share utls.KeyShare) bool {
+				return share.Group != utls.X25519MLKEM768
+			})
+		}
+	}
+	err = uConn.BuildHandshakeState()
+	if err != nil {
+		return nil, err
+	}

 	if len(uConfig.NextProtos) > 0 {
 		for _, extension := range uConn.Extensions {
@ -148,9 +165,13 @@ func (e *RealityClientConfig) ClientHandshake(ctx context.Context, conn net.Conn
 	if err != nil {
 		return nil, err
 	}
-	ecdheKey := uConn.HandshakeState.State13.EcdheKey
+	keyShareKeys := uConn.HandshakeState.State13.KeyShareKeys
+	if keyShareKeys == nil {
+		return nil, E.New("nil KeyShareKeys")
+	}
+	ecdheKey := keyShareKeys.Ecdhe
 	if ecdheKey == nil {
-		return nil, E.New("nil ecdhe_key")
+		return nil, E.New("nil ecdheKey")
 	}
 	authKey, err := ecdheKey.ECDH(publicKey)
 	if err != nil {
@ -214,10 +235,6 @@ func realityClientFallback(ctx context.Context, uConn net.Conn, serverName strin
 	response.Body.Close()
 }

-func (e *RealityClientConfig) SetSessionIDGenerator(generator func(clientHello []byte, sessionID []byte) error) {
-	e.uClient.config.SessionIDGenerator = generator
-}
-
 func (e *RealityClientConfig) Clone() Config {
 	return &RealityClientConfig{
 		e.ctx,
--- a/common/tls/reality_server.go
+++ b/common/tls/reality_server.go
@ -1,4 +1,4 @@
-//go:build with_reality_server
+//go:build with_utls

 package tls

@ -7,28 +7,29 @@ import (
 	"crypto/tls"
 	"encoding/base64"
 	"encoding/hex"
+	"fmt"
 	"net"
 	"time"

-	"github.com/sagernet/reality"
 	"github.com/sagernet/sing-box/common/dialer"
 	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
-	"github.com/sagernet/sing/common/debug"
 	E "github.com/sagernet/sing/common/exceptions"
 	M "github.com/sagernet/sing/common/metadata"
 	N "github.com/sagernet/sing/common/network"
 	"github.com/sagernet/sing/common/ntp"
+
+	utls "github.com/metacubex/utls"
 )

 var _ ServerConfigCompat = (*RealityServerConfig)(nil)

 type RealityServerConfig struct {
-	config *reality.Config
+	config *utls.RealityConfig
 }

 func NewRealityServer(ctx context.Context, logger log.Logger, options option.InboundTLSOptions) (*RealityServerConfig, error) {
-	var tlsConfig reality.Config
+	var tlsConfig utls.RealityConfig

 	if options.ACME != nil && len(options.ACME.Domain) > 0 {
 		return nil, E.New("acme is unavailable in reality")
@ -74,6 +75,11 @@ func NewRealityServer(ctx context.Context, logger log.Logger, options option.Inb
 	}

 	tlsConfig.SessionTicketsDisabled = true
+	tlsConfig.Log = func(format string, v ...any) {
+		if logger != nil {
+			logger.Trace(fmt.Sprintf(format, v...))
+		}
+	}
 	tlsConfig.Type = N.NetworkTCP
 	tlsConfig.Dest = options.Reality.Handshake.ServerOptions.Build().String()

@ -113,10 +119,6 @@ func NewRealityServer(ctx context.Context, logger log.Logger, options option.Inb
 		return handshakeDialer.DialContext(ctx, network, M.ParseSocksaddr(addr))
 	}

-	if debug.Enabled {
-		tlsConfig.Show = true
-	}
-
 	return &RealityServerConfig{&tlsConfig}, nil
 }

@ -157,7 +159,7 @@ func (c *RealityServerConfig) Server(conn net.Conn) (Conn, error) {
 }

 func (c *RealityServerConfig) ServerHandshake(ctx context.Context, conn net.Conn) (Conn, error) {
-	tlsConn, err := reality.Server(ctx, conn, c.config)
+	tlsConn, err := utls.RealityServer(ctx, conn, c.config)
 	if err != nil {
 		return nil, err
 	}
@ -173,7 +175,7 @@ func (c *RealityServerConfig) Clone() Config {
 var _ Conn = (*realityConnWrapper)(nil)

 type realityConnWrapper struct {
-	*reality.Conn
+	*utls.Conn
 }

 func (c *realityConnWrapper) ConnectionState() ConnectionState {
--- a/common/tls/reality_stub.go
+++ b/common/tls/reality_stub.go
@ -1,15 +1,5 @@
-//go:build !with_reality_server
+//go:build with_reality_server

 package tls

-import (
-	"context"
-
-	"github.com/sagernet/sing-box/log"
-	"github.com/sagernet/sing-box/option"
-	E "github.com/sagernet/sing/common/exceptions"
-)
-
-func NewRealityServer(ctx context.Context, logger log.Logger, options option.InboundTLSOptions) (ServerConfig, error) {
-	return nil, E.New(`reality server is not included in this build, rebuild with -tags with_reality_server`)
-}
+var _ int = "The separate `with_reality_server` build tag has been merged into `with_utls` and is no longer needed, please update your build configuration."
--- a/common/tls/utls_client.go
+++ b/common/tls/utls_client.go
@ -16,8 +16,8 @@ import (
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 	"github.com/sagernet/sing/common/ntp"
-	utls "github.com/sagernet/utls"

+	utls "github.com/metacubex/utls"
 	"golang.org/x/net/http2"
 )

--- a/common/tls/utls_stub.go
+++ b/common/tls/utls_stub.go
@ -5,6 +5,7 @@ package tls
 import (
 	"context"

+	"github.com/sagernet/sing-box/log"
 	"github.com/sagernet/sing-box/option"
 	E "github.com/sagernet/sing/common/exceptions"
 )
@ -14,5 +15,9 @@ func NewUTLSClient(ctx context.Context, serverAddress string, options option.Out
 }

 func NewRealityClient(ctx context.Context, serverAddress string, options option.OutboundTLSOptions) (Config, error) {
-	return nil, E.New(`uTLS, which is required by reality client is not included in this build, rebuild with -tags with_utls`)
+	return nil, E.New(`uTLS, which is required by reality is not included in this build, rebuild with -tags with_utls`)
+}
+
+func NewRealityServer(ctx context.Context, logger log.Logger, options option.InboundTLSOptions) (ServerConfig, error) {
+	return nil, E.New(`uTLS, which is required by reality is not included in this build, rebuild with -tags with_utls`)
 }
--- a/docs/installation/build-from-source.md
+++ b/docs/installation/build-from-source.md
@ -52,7 +52,6 @@ go build -tags "tag_a tag_b" ./cmd/sing-box
 | `with_dhcp`                        | :material-check:     | Build with DHCP support, see [DHCP DNS transport](/configuration/dns/server/).                                                                                                                                                                                                                                                 |
 | `with_wireguard`                   | :material-check:     | Build with WireGuard support, see [WireGuard outbound](/configuration/outbound/wireguard/).                                                                                                                                                                                                                                    |
 | `with_utls`                        | :material-check:     | Build with [uTLS](https://github.com/refraction-networking/utls) support for TLS outbound, see [TLS](/configuration/shared/tls#utls).                                                                                                                                                                                          |
-| `with_reality_server`              | :material-check:     | Build with reality TLS server support,  see [TLS](/configuration/shared/tls/).                                                                                                                                                                                                                                                 |
 | `with_acme`                        | :material-check:     | Build with ACME TLS certificate issuer support, see [TLS](/configuration/shared/tls/).                                                                                                                                                                                                                                         |
 | `with_clash_api`                   | :material-check:     | Build with Clash API support, see [Experimental](/configuration/experimental#clash-api-fields).                                                                                                                                                                                                                                |
 | `with_v2ray_api`                   | :material-close:️    | Build with V2Ray API support, see [Experimental](/configuration/experimental#v2ray-api-fields).                                                                                                                                                                                                                                |
--- a/docs/installation/build-from-source.zh.md
+++ b/docs/installation/build-from-source.zh.md
@ -56,7 +56,6 @@ go build -tags "tag_a tag_b" ./cmd/sing-box
 | `with_dhcp`                        | :material-check:  | Build with DHCP support, see [DHCP DNS transport](/configuration/dns/server/).                                                                                                                                                                                                                                                 |
 | `with_wireguard`                   | :material-check:  | Build with WireGuard support, see [WireGuard outbound](/configuration/outbound/wireguard/).                                                                                                                                                                                                                                    |
 | `with_utls`                        | :material-check:  | Build with [uTLS](https://github.com/refraction-networking/utls) support for TLS outbound, see [TLS](/configuration/shared/tls#utls).                                                                                                                                                                                          |
-| `with_reality_server`              | :material-check:  | Build with reality TLS server support,  see [TLS](/configuration/shared/tls/).                                                                                                                                                                                                                                                 |
 | `with_acme`                        | :material-check:  | Build with ACME TLS certificate issuer support, see [TLS](/configuration/shared/tls/).                                                                                                                                                                                                                                         |
 | `with_clash_api`                   | :material-check:  | Build with Clash API support, see [Experimental](/configuration/experimental#clash-api-fields).                                                                                                                                                                                                                                |
 | `with_v2ray_api`                   | :material-close:️ | Build with V2Ray API support, see [Experimental](/configuration/experimental#v2ray-api-fields).                                                                                                                                                                                                                                |
--- a/go.mod
+++ b/go.mod
@ -15,6 +15,7 @@ require (
 	github.com/libdns/cloudflare v0.1.1
 	github.com/logrusorgru/aurora v2.0.3+incompatible
 	github.com/metacubex/tfo-go v0.0.0-20241231083714-66613d49c422
+	github.com/metacubex/utls v1.7.0-alpha.3
 	github.com/mholt/acmez v1.2.0
 	github.com/miekg/dns v1.1.63
 	github.com/oschwald/maxminddb-golang v1.12.0
@ -25,18 +26,16 @@ require (
 	github.com/sagernet/gomobile v0.1.6
 	github.com/sagernet/gvisor v0.0.0-20250325023245-7a9c0f5725fb
 	github.com/sagernet/quic-go v0.49.0-beta.1
-	github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691
 	github.com/sagernet/sing v0.6.11-0.20250521033217-30d675ea099b
 	github.com/sagernet/sing-mux v0.3.2
 	github.com/sagernet/sing-quic v0.4.1-0.20250423030647-0eb05f373a76
 	github.com/sagernet/sing-shadowsocks v0.2.8
 	github.com/sagernet/sing-shadowsocks2 v0.2.1
-	github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056
+	github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11
 	github.com/sagernet/sing-tun v0.6.6-0.20250428031943-0686f8c4f210
-	github.com/sagernet/sing-vmess v0.2.3
+	github.com/sagernet/sing-vmess v0.2.4-0.20250527060135-661c827800bc
 	github.com/sagernet/smux v1.5.34-mod.2
 	github.com/sagernet/tailscale v1.80.3-mod.5
-	github.com/sagernet/utls v1.6.7
 	github.com/sagernet/wireguard-go v0.0.1-beta.7
 	github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854
 	github.com/spf13/cobra v1.8.1
--- a/go.sum
+++ b/go.sum
@ -125,6 +125,8 @@ github.com/mdlayher/socket v0.5.0 h1:ilICZmJcQz70vrWVes1MFera4jGiWNocSkykwwoy3XI
 github.com/mdlayher/socket v0.5.0/go.mod h1:WkcBFfvyG8QENs5+hfQPl1X6Jpd2yeLIYgrGFmJiJxI=
 github.com/metacubex/tfo-go v0.0.0-20241231083714-66613d49c422 h1:zGeQt3UyNydIVrMRB97AA5WsYEau/TyCnRtTf1yUmJY=
 github.com/metacubex/tfo-go v0.0.0-20241231083714-66613d49c422/go.mod h1:l9oLnLoEXyGZ5RVLsh7QCC5XsouTUyKk4F2nLm2DHLw=
+github.com/metacubex/utls v1.7.0-alpha.3 h1:cp1cEMUnoifiWrGHRzo+nCwPRveN9yPD8QaRFmfcYxA=
+github.com/metacubex/utls v1.7.0-alpha.3/go.mod h1:oknYT0qTOwE4hjPmZOEpzVdefnW7bAdGLvZcqmk4TLU=
 github.com/mholt/acmez v1.2.0 h1:1hhLxSgY5FvH5HCnGUuwbKY2VQVo8IU7rxXKSnZ7F30=
 github.com/mholt/acmez v1.2.0/go.mod h1:VT9YwH1xgNX1kmYY89gY8xPJC84BFAisjo8Egigt4kE=
 github.com/miekg/dns v1.1.63 h1:8M5aAw6OMZfFXTT7K5V0Eu5YiiL8l7nUAkyN6C9YwaY=
@ -171,8 +173,6 @@ github.com/sagernet/nftables v0.3.0-beta.4 h1:kbULlAwAC3jvdGAC1P5Fa3GSxVwQJibNen
 github.com/sagernet/nftables v0.3.0-beta.4/go.mod h1:OQXAjvjNGGFxaTgVCSTRIhYB5/llyVDeapVoENYBDS8=
 github.com/sagernet/quic-go v0.49.0-beta.1 h1:3LdoCzVVfYRibZns1tYWSIoB65fpTmrwy+yfK8DQ8Jk=
 github.com/sagernet/quic-go v0.49.0-beta.1/go.mod h1:uesWD1Ihrldq1M3XtjuEvIUqi8WHNsRs71b3Lt1+p/U=
-github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691 h1:5Th31OC6yj8byLGkEnIYp6grlXfo1QYUfiYFGjewIdc=
-github.com/sagernet/reality v0.0.0-20230406110435-ee17307e7691/go.mod h1:B8lp4WkQ1PwNnrVMM6KyuFR20pU8jYBD+A4EhJovEXU=
 github.com/sagernet/sing v0.6.9/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
 github.com/sagernet/sing v0.6.11-0.20250521033217-30d675ea099b h1:ZjTCYPb5f7aHdf1UpUvE22dVmf7BL8eQ/zLZhjgh7Wo=
 github.com/sagernet/sing v0.6.11-0.20250521033217-30d675ea099b/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
@ -184,22 +184,16 @@ github.com/sagernet/sing-shadowsocks v0.2.8 h1:PURj5PRoAkqeHh2ZW205RWzN9E9RtKCVC
 github.com/sagernet/sing-shadowsocks v0.2.8/go.mod h1:lo7TWEMDcN5/h5B8S0ew+r78ZODn6SwVaFhvB6H+PTI=
 github.com/sagernet/sing-shadowsocks2 v0.2.1 h1:dWV9OXCeFPuYGHb6IRqlSptVnSzOelnqqs2gQ2/Qioo=
 github.com/sagernet/sing-shadowsocks2 v0.2.1/go.mod h1:RnXS0lExcDAovvDeniJ4IKa2IuChrdipolPYWBv9hWQ=
-github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056 h1:GFNJQAHhSXqAfxAw1wDG/QWbdpGH5Na3k8qUynqWnEA=
-github.com/sagernet/sing-shadowtls v0.2.1-0.20250316154757-6f9e732e5056/go.mod h1:HyacBPIFiKihJQR8LQp56FM4hBtd/7MZXnRxxQIOPsc=
+github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11 h1:tK+75l64tm9WvEFrYRE1t0YxoFdWQqw/h7Uhzj0vJ+w=
+github.com/sagernet/sing-shadowtls v0.2.1-0.20250503051639-fcd445d33c11/go.mod h1:sWqKnGlMipCHaGsw1sTTlimyUpgzP4WP3pjhCsYt9oA=
 github.com/sagernet/sing-tun v0.6.6-0.20250428031943-0686f8c4f210 h1:6H4BZaTqKI3YcDMyTV3E576LuJM4S4wY99xoq2T1ECw=
 github.com/sagernet/sing-tun v0.6.6-0.20250428031943-0686f8c4f210/go.mod h1:fisFCbC4Vfb6HqQNcwPJi2CDK2bf0Xapyz3j3t4cnHE=
-github.com/sagernet/sing-vmess v0.2.1 h1:6izHC2+B68aQCxTagki6eZZc+g5eh4dYwxOV5a2Lhug=
-github.com/sagernet/sing-vmess v0.2.1/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
-github.com/sagernet/sing-vmess v0.2.3 h1:z6Ym8dnZG7k1fP3+54vz8G0tvRVJeOoTFFeUPwXTD44=
-github.com/sagernet/sing-vmess v0.2.3/go.mod h1:jDAZ0A0St1zVRkyvhAPRySOFfhC+4SQtO5VYyeFotgA=
+github.com/sagernet/sing-vmess v0.2.4-0.20250527060135-661c827800bc h1:kd3olNfnf/1EAAHDQm0flN9eihyjpeQDKdGONlLtXfc=
+github.com/sagernet/sing-vmess v0.2.4-0.20250527060135-661c827800bc/go.mod h1:IL8Rr+EGwuqijszZkNrEFTQDKhilEpkqFqOlvdpS6/w=
 github.com/sagernet/smux v1.5.34-mod.2 h1:gkmBjIjlJ2zQKpLigOkFur5kBKdV6bNRoFu2WkltRQ4=
 github.com/sagernet/smux v1.5.34-mod.2/go.mod h1:0KW0+R+ycvA2INW4gbsd7BNyg+HEfLIAxa5N02/28Zc=
-github.com/sagernet/tailscale v1.80.3-mod.4.0.20250512093633-e1bc1888c814 h1:B6ejgOuM1BrX4TzWvm1h/LQAOZW1T1jP4PSZe8b/49o=
-github.com/sagernet/tailscale v1.80.3-mod.4.0.20250512093633-e1bc1888c814/go.mod h1:EBxXsWu4OH2ELbQLq32WoBeIubG8KgDrg4/Oaxjs6lI=
 github.com/sagernet/tailscale v1.80.3-mod.5 h1:7V7z+p2C//TGtff20pPnDCt3qP6uFyY62peJoKF9z/A=
 github.com/sagernet/tailscale v1.80.3-mod.5/go.mod h1:EBxXsWu4OH2ELbQLq32WoBeIubG8KgDrg4/Oaxjs6lI=
-github.com/sagernet/utls v1.6.7 h1:Ep3+aJ8FUGGta+II2IEVNUc3EDhaRCZINWkj/LloIA8=
-github.com/sagernet/utls v1.6.7/go.mod h1:Uua1TKO/FFuAhLr9rkaVnnrTmmiItzDjv1BUb2+ERwM=
 github.com/sagernet/wireguard-go v0.0.1-beta.7 h1:ltgBwYHfr+9Wz1eG59NiWnHrYEkDKHG7otNZvu85DXI=
 github.com/sagernet/wireguard-go v0.0.1-beta.7/go.mod h1:jGXij2Gn2wbrWuYNUmmNhf1dwcZtvyAvQoe8Xd8MbUo=
 github.com/sagernet/ws v0.0.0-20231204124109-acfe8907c854 h1:6uUiZcDRnZSAegryaUGwPC/Fj13JSHwiTftrXhMmYOc=
--- a/test/reality_test.go
+++ b/test/reality_test.go
@ -0,0 +1,108 @@
+package main
+
+import (
+	"net/netip"
+	"testing"
+
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/option"
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/json/badoption"
+
+	"github.com/gofrs/uuid/v5"
+)
+
+func TestReality(t *testing.T) {
+	user, _ := uuid.NewV4()
+	startInstance(t, option.Options{
+		Inbounds: []option.Inbound{
+			{
+				Type: C.TypeMixed,
+				Tag:  "mixed-in",
+				Options: &option.HTTPMixedInboundOptions{
+					ListenOptions: option.ListenOptions{
+						Listen:     common.Ptr(badoption.Addr(netip.IPv4Unspecified())),
+						ListenPort: clientPort,
+					},
+				},
+			},
+			{
+				Type: C.TypeVLESS,
+				Options: &option.VLESSInboundOptions{
+					ListenOptions: option.ListenOptions{
+						Listen:     common.Ptr(badoption.Addr(netip.IPv4Unspecified())),
+						ListenPort: serverPort,
+					},
+					Users: []option.VLESSUser{{UUID: user.String()}},
+					InboundTLSOptionsContainer: option.InboundTLSOptionsContainer{
+						TLS: &option.InboundTLSOptions{
+							Enabled:    true,
+							ServerName: "google.com",
+							Reality: &option.InboundRealityOptions{
+								Enabled: true,
+								Handshake: option.InboundRealityHandshakeOptions{
+									ServerOptions: option.ServerOptions{
+										Server:     "google.com",
+										ServerPort: 443,
+									},
+								},
+								ShortID:    []string{"0123456789abcdef"},
+								PrivateKey: "UuMBgl7MXTPx9inmQp2UC7Jcnwc6XYbwDNebonM-FCc",
+							},
+						},
+					},
+				},
+			},
+		},
+		Outbounds: []option.Outbound{
+			{
+				Type: C.TypeDirect,
+			},
+			{
+				Type: C.TypeVLESS,
+				Tag:  "ss-out",
+				Options: &option.VLESSOutboundOptions{
+					ServerOptions: option.ServerOptions{
+						Server:     "127.0.0.1",
+						ServerPort: serverPort,
+					},
+					UUID: user.String(),
+					OutboundTLSOptionsContainer: option.OutboundTLSOptionsContainer{
+						TLS: &option.OutboundTLSOptions{
+							Enabled:    true,
+							ServerName: "google.com",
+							Reality: &option.OutboundRealityOptions{
+								Enabled:   true,
+								ShortID:   "0123456789abcdef",
+								PublicKey: "jNXHt1yRo0vDuchQlIP6Z0ZvjT3KtzVI-T4E7RoLJS0",
+							},
+							UTLS: &option.OutboundUTLSOptions{
+								Enabled: true,
+							},
+						},
+					},
+				},
+			},
+		},
+		Route: &option.RouteOptions{
+			Rules: []option.Rule{
+				{
+					Type: C.RuleTypeDefault,
+					DefaultOptions: option.DefaultRule{
+						RawDefaultRule: option.RawDefaultRule{
+							Inbound: []string{"mixed-in"},
+						},
+						RuleAction: option.RuleAction{
+							Action: C.RuleActionTypeRoute,
+
+							RouteOptions: option.RouteActionOptions{
+								Outbound: "ss-out",
+							},
+						},
+					},
+				},
+			},
+		},
+	})
+	testSuit(t, clientPort, testPort)
+}