mirror of
https://github.com/XTLS/Xray-core.git
synced 2024-11-04 12:09:19 +02:00
Add: reject unknown SNI
Co-Authored-By: 玖柒Max <60207794+jiuqi9997@users.noreply.github.com>
This commit is contained in:
parent
1e3d739a5b
commit
53b99efe78
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@ -322,6 +322,7 @@ type TLSConfig struct {
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CipherSuites string `json:"cipherSuites"`
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PreferServerCipherSuites bool `json:"preferServerCipherSuites"`
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Fingerprint string `json:"fingerprint"`
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RejectUnknownSNI bool `json:"rejectUnknownSni"`
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}
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// Build implements Buildable.
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@ -350,6 +351,7 @@ func (c *TLSConfig) Build() (proto.Message, error) {
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config.CipherSuites = c.CipherSuites
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config.PreferServerCipherSuites = c.PreferServerCipherSuites
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config.Fingerprint = strings.ToLower(c.Fingerprint)
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config.RejectUnknownSni = c.RejectUnknownSNI
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return config, nil
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}
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@ -413,6 +415,7 @@ type XTLSConfig struct {
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MaxVersion string `json:"maxVersion"`
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CipherSuites string `json:"cipherSuites"`
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PreferServerCipherSuites bool `json:"preferServerCipherSuites"`
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RejectUnknownSNI bool `json:"rejectUnknownSni"`
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}
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// Build implements Buildable.
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@ -440,6 +443,7 @@ func (c *XTLSConfig) Build() (proto.Message, error) {
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config.MaxVersion = c.MaxVersion
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config.CipherSuites = c.CipherSuites
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config.PreferServerCipherSuites = c.PreferServerCipherSuites
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config.RejectUnknownSni = c.RejectUnknownSNI
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return config, nil
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}
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@ -211,7 +211,7 @@ func getGetCertificateFunc(c *tls.Config, ca []*Certificate) func(hello *tls.Cli
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}
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}
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func getNewGetCertficateFunc(certs []*tls.Certificate) func(hello *tls.ClientHelloInfo) (*tls.Certificate, error) {
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func getNewGetCertificateFunc(certs []*tls.Certificate, rejectUnknownSNI bool) func(hello *tls.ClientHelloInfo) (*tls.Certificate, error) {
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return func(hello *tls.ClientHelloInfo) (*tls.Certificate, error) {
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if len(certs) == 0 {
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return nil, newError("empty certs")
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@ -234,6 +234,9 @@ func getNewGetCertficateFunc(certs []*tls.Certificate) func(hello *tls.ClientHel
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}
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}
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}
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if rejectUnknownSNI {
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return nil, newError("reject unknown sni")
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}
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return certs[0], nil
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}
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}
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@ -275,7 +278,7 @@ func (c *Config) GetTLSConfig(opts ...Option) *tls.Config {
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if len(caCerts) > 0 {
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config.GetCertificate = getGetCertificateFunc(config, caCerts)
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} else {
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config.GetCertificate = getNewGetCertficateFunc(c.BuildCertificates())
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config.GetCertificate = getNewGetCertificateFunc(c.BuildCertificates(), c.RejectUnknownSni)
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}
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if sn := c.parseServerName(); len(sn) > 0 {
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@ -1,7 +1,7 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// versions:
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// protoc-gen-go v1.25.0
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// protoc v3.15.6
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// protoc v3.15.8
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// source: transport/internet/tls/config.proto
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package tls
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@ -201,7 +201,8 @@ type Config struct {
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// Whether the server selects its most preferred ciphersuite.
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PreferServerCipherSuites bool `protobuf:"varint,10,opt,name=prefer_server_cipher_suites,json=preferServerCipherSuites,proto3" json:"prefer_server_cipher_suites,omitempty"`
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// TLS Client Hello fingerprint (uTLS).
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Fingerprint string `protobuf:"bytes,11,opt,name=fingerprint,proto3" json:"fingerprint,omitempty"`
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Fingerprint string `protobuf:"bytes,11,opt,name=fingerprint,proto3" json:"fingerprint,omitempty"`
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RejectUnknownSni bool `protobuf:"varint,12,opt,name=reject_unknown_sni,json=rejectUnknownSni,proto3" json:"reject_unknown_sni,omitempty"`
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}
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func (x *Config) Reset() {
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@ -313,6 +314,13 @@ func (x *Config) GetFingerprint() string {
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return ""
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}
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func (x *Config) GetRejectUnknownSni() bool {
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if x != nil {
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return x.RejectUnknownSni
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}
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return false
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}
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var File_transport_internet_tls_config_proto protoreflect.FileDescriptor
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var file_transport_internet_tls_config_proto_rawDesc = []byte{
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@ -342,7 +350,7 @@ var file_transport_internet_tls_config_proto_rawDesc = []byte{
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@ -373,15 +381,18 @@ var file_transport_internet_tls_config_proto_rawDesc = []byte{
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}
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var (
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@ -67,4 +67,6 @@ message Config {
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// TLS Client Hello fingerprint (uTLS).
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string fingerprint = 11;
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bool reject_unknown_sni = 12;
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}
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@ -212,7 +212,7 @@ func getGetCertificateFunc(c *xtls.Config, ca []*Certificate) func(hello *xtls.C
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}
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}
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func getNewGetCertficateFunc(certs []*xtls.Certificate) func(hello *xtls.ClientHelloInfo) (*xtls.Certificate, error) {
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func getNewGetCertificateFunc(certs []*xtls.Certificate, rejectUnknownSNI bool) func(hello *xtls.ClientHelloInfo) (*xtls.Certificate, error) {
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return func(hello *xtls.ClientHelloInfo) (*xtls.Certificate, error) {
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if len(certs) == 0 {
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return nil, newError("empty certs")
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@ -235,6 +235,9 @@ func getNewGetCertficateFunc(certs []*xtls.Certificate) func(hello *xtls.ClientH
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}
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}
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}
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if rejectUnknownSNI {
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return nil, newError("reject unknown sni")
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}
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return certs[0], nil
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}
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}
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@ -276,7 +279,7 @@ func (c *Config) GetXTLSConfig(opts ...Option) *xtls.Config {
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if len(caCerts) > 0 {
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config.GetCertificate = getGetCertificateFunc(config, caCerts)
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} else {
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config.GetCertificate = getNewGetCertficateFunc(c.BuildCertificates())
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config.GetCertificate = getNewGetCertificateFunc(c.BuildCertificates(), c.RejectUnknownSni)
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}
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if sn := c.parseServerName(); len(sn) > 0 {
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@ -1,7 +1,7 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// versions:
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// protoc-gen-go v1.25.0
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// protoc v3.14.0
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// protoc v3.15.8
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// source: transport/internet/xtls/config.proto
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package xtls
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@ -200,6 +200,7 @@ type Config struct {
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CipherSuites string `protobuf:"bytes,9,opt,name=cipher_suites,json=cipherSuites,proto3" json:"cipher_suites,omitempty"`
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// Whether the server selects its most preferred ciphersuite.
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PreferServerCipherSuites bool `protobuf:"varint,10,opt,name=prefer_server_cipher_suites,json=preferServerCipherSuites,proto3" json:"prefer_server_cipher_suites,omitempty"`
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RejectUnknownSni bool `protobuf:"varint,12,opt,name=reject_unknown_sni,json=rejectUnknownSni,proto3" json:"reject_unknown_sni,omitempty"`
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}
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func (x *Config) Reset() {
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@ -304,6 +305,13 @@ func (x *Config) GetPreferServerCipherSuites() bool {
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return false
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}
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func (x *Config) GetRejectUnknownSni() bool {
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if x != nil {
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return x.RejectUnknownSni
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}
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return false
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}
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var File_transport_internet_xtls_config_proto protoreflect.FileDescriptor
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var file_transport_internet_xtls_config_proto_rawDesc = []byte{
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@ -333,7 +341,7 @@ var file_transport_internet_xtls_config_proto_rawDesc = []byte{
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@ -363,15 +371,17 @@ var file_transport_internet_xtls_config_proto_rawDesc = []byte{
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|
||||
0x6e, 0x65, 0x74, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0xaa, 0x02, 0x1c, 0x58, 0x72, 0x61, 0x79, 0x2e,
|
||||
0x54, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x6e,
|
||||
0x65, 0x74, 0x2e, 0x58, 0x74, 0x6c, 0x73, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
}
|
||||
|
||||
var (
|
||||
|
|
|
@ -64,4 +64,7 @@ message Config {
|
|||
|
||||
// Whether the server selects its most preferred ciphersuite.
|
||||
bool prefer_server_cipher_suites = 10;
|
||||
|
||||
|
||||
bool reject_unknown_sni = 12;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue