From 4c7ca8beff50bb2f5d1b97da4004f9e2af5c842b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=A3=8E=E6=89=87=E6=BB=91=E7=BF=94=E7=BF=BC?= Date: Sun, 15 Sep 2024 04:04:26 +0000 Subject: [PATCH] Transport TLS: Support ECH --- go.mod | 2 +- infra/conf/transport_internet.go | 2 ++ transport/internet/tls/config.go | 13 ++++++++++--- transport/internet/tls/config.pb.go | 28 +++++++++++++++++++--------- transport/internet/tls/config.proto | 1 + 5 files changed, 33 insertions(+), 13 deletions(-) diff --git a/go.mod b/go.mod index e851f44c..bc740787 100644 --- a/go.mod +++ b/go.mod @@ -1,6 +1,6 @@ module github.com/xtls/xray-core -go 1.21.4 +go 1.23 require ( github.com/OmarTariq612/goech v0.0.0-20240405204721-8e2e1dafd3a0 diff --git a/infra/conf/transport_internet.go b/infra/conf/transport_internet.go index 8cc057a8..190a7bd2 100644 --- a/infra/conf/transport_internet.go +++ b/infra/conf/transport_internet.go @@ -389,6 +389,7 @@ type TLSConfig struct { PinnedPeerCertificateChainSha256 *[]string `json:"pinnedPeerCertificateChainSha256"` PinnedPeerCertificatePublicKeySha256 *[]string `json:"pinnedPeerCertificatePublicKeySha256"` MasterKeyLog string `json:"masterKeyLog"` + ECHConfig string `json:"echConfig"` } // Build implements Buildable. @@ -444,6 +445,7 @@ func (c *TLSConfig) Build() (proto.Message, error) { } config.MasterKeyLog = c.MasterKeyLog + config.EchConfig = c.ECHConfig return config, nil } diff --git a/transport/internet/tls/config.go b/transport/internet/tls/config.go index b6c55c00..36f2eac5 100644 --- a/transport/internet/tls/config.go +++ b/transport/internet/tls/config.go @@ -1,6 +1,7 @@ package tls import ( + "bytes" "context" "crypto/hmac" "crypto/tls" @@ -10,7 +11,6 @@ import ( "strings" "sync" "time" - "bytes" "github.com/xtls/xray-core/common/errors" "github.com/xtls/xray-core/common/net" @@ -70,7 +70,7 @@ func (c *Config) BuildCertificates() []*tls.Certificate { continue } index := len(certs) - 1 - setupOcspTicker(entry, func(isReloaded, isOcspstapling bool){ + setupOcspTicker(entry, func(isReloaded, isOcspstapling bool) { cert := certs[index] if isReloaded { if newKeyPair := getX509KeyPair(); newKeyPair != nil { @@ -162,7 +162,7 @@ func (c *Config) getCustomCA() []*Certificate { for _, certificate := range c.Certificate { if certificate.Usage == Certificate_AUTHORITY_ISSUE { certs = append(certs, certificate) - setupOcspTicker(certificate, func(isReloaded, isOcspstapling bool){ }) + setupOcspTicker(certificate, func(isReloaded, isOcspstapling bool) {}) } } return certs @@ -390,6 +390,13 @@ func (c *Config) GetTLSConfig(opts ...Option) *tls.Config { config.KeyLogWriter = writer } } + if len(c.EchConfig) > 0 { + ECHConfig, err := base64.StdEncoding.DecodeString(c.EchConfig) + if err != nil { + errors.LogError(context.Background(), "invalid ECH config") + } + config.EncryptedClientHelloConfigList = ECHConfig + } return config } diff --git a/transport/internet/tls/config.pb.go b/transport/internet/tls/config.pb.go index c141c375..98bdb824 100644 --- a/transport/internet/tls/config.pb.go +++ b/transport/internet/tls/config.pb.go @@ -220,6 +220,7 @@ type Config struct { // @Critical PinnedPeerCertificatePublicKeySha256 [][]byte `protobuf:"bytes,14,rep,name=pinned_peer_certificate_public_key_sha256,json=pinnedPeerCertificatePublicKeySha256,proto3" json:"pinned_peer_certificate_public_key_sha256,omitempty"` MasterKeyLog string `protobuf:"bytes,15,opt,name=master_key_log,json=masterKeyLog,proto3" json:"master_key_log,omitempty"` + EchConfig string `protobuf:"bytes,16,opt,name=ech_config,json=echConfig,proto3" json:"ech_config,omitempty"` } func (x *Config) Reset() { @@ -360,6 +361,13 @@ func (x *Config) GetMasterKeyLog() string { return "" } +func (x *Config) GetEchConfig() string { + if x != nil { + return x.EchConfig + } + return "" +} + var File_transport_internet_tls_config_proto protoreflect.FileDescriptor var file_transport_internet_tls_config_proto_rawDesc = []byte{ @@ -391,7 +399,7 @@ var file_transport_internet_tls_config_proto_rawDesc = []byte{ 0x4e, 0x43, 0x49, 0x50, 0x48, 0x45, 0x52, 0x4d, 0x45, 0x4e, 0x54, 0x10, 0x00, 0x12, 0x14, 0x0a, 0x10, 0x41, 0x55, 0x54, 0x48, 0x4f, 0x52, 0x49, 0x54, 0x59, 0x5f, 0x56, 0x45, 0x52, 0x49, 0x46, 0x59, 0x10, 0x01, 0x12, 0x13, 0x0a, 0x0f, 0x41, 0x55, 0x54, 0x48, 0x4f, 0x52, 0x49, 0x54, 0x59, - 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