tls

package
v1.6.3 Latest Latest
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Published: Nov 4, 2022 License: MPL-2.0 Imports: 26 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

View Source
var (
	Certificate_Usage_name = map[int32]string{
		0: "ENCIPHERMENT",
		1: "AUTHORITY_VERIFY",
		2: "AUTHORITY_ISSUE",
	}
	Certificate_Usage_value = map[string]int32{
		"ENCIPHERMENT":     0,
		"AUTHORITY_VERIFY": 1,
		"AUTHORITY_ISSUE":  2,
	}
)

Enum value maps for Certificate_Usage.

View Source
var File_transport_internet_tls_config_proto protoreflect.FileDescriptor
View Source
var Fingerprints = map[string]*utls.ClientHelloID{
	"chrome":     &utls.HelloChrome_Auto,
	"firefox":    &utls.HelloFirefox_Auto,
	"safari":     &utls.HelloIOS_Auto,
	"randomized": &utls.HelloRandomized,
}

Functions

func CalculatePEMCertChainSHA256Hash

func CalculatePEMCertChainSHA256Hash(certContent []byte) string

func Client

func Client(c net.Conn, config *tls.Config) net.Conn

Client initiates a TLS client handshake on the given connection.

func GenerateCertChainHash

func GenerateCertChainHash(rawCerts [][]byte) []byte

func NewGrpcUtls added in v1.6.3

func NewGrpcUtls(c *gotls.Config, fingerprint *utls.ClientHelloID) credentials.TransportCredentials

NewGrpcUtls uses c to construct a TransportCredentials based on uTLS.

func Server

func Server(c net.Conn, config *tls.Config) net.Conn

Server initiates a TLS server handshake on the given connection.

func UClient

func UClient(c net.Conn, config *tls.Config, fingerprint *utls.ClientHelloID) net.Conn

Types

type Certificate

type Certificate struct {

	// TLS certificate in x509 format.
	Certificate []byte `protobuf:"bytes,1,opt,name=certificate,proto3" json:"certificate,omitempty"`
	// TLS key in x509 format.
	Key          []byte            `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
	Usage        Certificate_Usage `protobuf:"varint,3,opt,name=usage,proto3,enum=xray.transport.internet.tls.Certificate_Usage" json:"usage,omitempty"`
	OcspStapling uint64            `protobuf:"varint,4,opt,name=ocsp_stapling,json=ocspStapling,proto3" json:"ocsp_stapling,omitempty"`
	// TLS certificate path
	CertificatePath string `protobuf:"bytes,5,opt,name=certificate_path,json=certificatePath,proto3" json:"certificate_path,omitempty"`
	// TLS Key path
	KeyPath string `protobuf:"bytes,6,opt,name=key_path,json=keyPath,proto3" json:"key_path,omitempty"`
	// If true, one-Time Loading
	OneTimeLoading bool `protobuf:"varint,7,opt,name=One_time_loading,json=OneTimeLoading,proto3" json:"One_time_loading,omitempty"`
	// contains filtered or unexported fields
}

func ParseCertificate

func ParseCertificate(c *cert.Certificate) *Certificate

ParseCertificate converts a cert.Certificate to Certificate.

func (*Certificate) Descriptor deprecated

func (*Certificate) Descriptor() ([]byte, []int)

Deprecated: Use Certificate.ProtoReflect.Descriptor instead.

func (*Certificate) GetCertificate

func (x *Certificate) GetCertificate() []byte

func (*Certificate) GetCertificatePath

func (x *Certificate) GetCertificatePath() string

func (*Certificate) GetKey

func (x *Certificate) GetKey() []byte

func (*Certificate) GetKeyPath

func (x *Certificate) GetKeyPath() string

func (*Certificate) GetOcspStapling

func (x *Certificate) GetOcspStapling() uint64

func (*Certificate) GetOneTimeLoading

func (x *Certificate) GetOneTimeLoading() bool

func (*Certificate) GetUsage

func (x *Certificate) GetUsage() Certificate_Usage

func (*Certificate) ProtoMessage

func (*Certificate) ProtoMessage()

func (*Certificate) ProtoReflect

func (x *Certificate) ProtoReflect() protoreflect.Message

func (*Certificate) Reset

func (x *Certificate) Reset()

func (*Certificate) String

func (x *Certificate) String() string

type Certificate_Usage

type Certificate_Usage int32
const (
	Certificate_ENCIPHERMENT     Certificate_Usage = 0
	Certificate_AUTHORITY_VERIFY Certificate_Usage = 1
	Certificate_AUTHORITY_ISSUE  Certificate_Usage = 2
)

func (Certificate_Usage) Descriptor

func (Certificate_Usage) Enum

func (Certificate_Usage) EnumDescriptor deprecated

func (Certificate_Usage) EnumDescriptor() ([]byte, []int)

Deprecated: Use Certificate_Usage.Descriptor instead.

func (Certificate_Usage) Number

func (Certificate_Usage) String

func (x Certificate_Usage) String() string

func (Certificate_Usage) Type

type Config

type Config struct {

	// Whether or not to allow self-signed certificates.
	AllowInsecure bool `protobuf:"varint,1,opt,name=allow_insecure,json=allowInsecure,proto3" json:"allow_insecure,omitempty"`
	// List of certificates to be served on server.
	Certificate []*Certificate `protobuf:"bytes,2,rep,name=certificate,proto3" json:"certificate,omitempty"`
	// Override server name.
	ServerName string `protobuf:"bytes,3,opt,name=server_name,json=serverName,proto3" json:"server_name,omitempty"`
	// Lists of string as ALPN values.
	NextProtocol []string `protobuf:"bytes,4,rep,name=next_protocol,json=nextProtocol,proto3" json:"next_protocol,omitempty"`
	// Whether or not to enable session (ticket) resumption.
	EnableSessionResumption bool `` /* 133-byte string literal not displayed */
	// If true, root certificates on the system will not be loaded for
	// verification.
	DisableSystemRoot bool `protobuf:"varint,6,opt,name=disable_system_root,json=disableSystemRoot,proto3" json:"disable_system_root,omitempty"`
	// The minimum TLS version.
	MinVersion string `protobuf:"bytes,7,opt,name=min_version,json=minVersion,proto3" json:"min_version,omitempty"`
	// The maximum TLS version.
	MaxVersion string `protobuf:"bytes,8,opt,name=max_version,json=maxVersion,proto3" json:"max_version,omitempty"`
	// Specify cipher suites, except for TLS 1.3.
	CipherSuites string `protobuf:"bytes,9,opt,name=cipher_suites,json=cipherSuites,proto3" json:"cipher_suites,omitempty"`
	// Whether the server selects its most preferred ciphersuite.
	PreferServerCipherSuites bool `` /* 139-byte string literal not displayed */
	// TLS Client Hello fingerprint (uTLS).
	Fingerprint      string `protobuf:"bytes,11,opt,name=fingerprint,proto3" json:"fingerprint,omitempty"`
	RejectUnknownSni bool   `protobuf:"varint,12,opt,name=reject_unknown_sni,json=rejectUnknownSni,proto3" json:"reject_unknown_sni,omitempty"`
	// @Document A pinned certificate chain sha256 hash.
	// @Document If the server's hash does not match this value, the connection will be aborted.
	// @Document This value replace allow_insecure.
	// @Critical
	PinnedPeerCertificateChainSha256 [][]byte `` /* 164-byte string literal not displayed */
	// contains filtered or unexported fields
}

func ConfigFromStreamSettings

func ConfigFromStreamSettings(settings *internet.MemoryStreamConfig) *Config

ConfigFromStreamSettings fetches Config from stream settings. Nil if not found.

func (*Config) BuildCertificates

func (c *Config) BuildCertificates() []*tls.Certificate

BuildCertificates builds a list of TLS certificates from proto definition.

func (*Config) Descriptor deprecated

func (*Config) Descriptor() ([]byte, []int)

Deprecated: Use Config.ProtoReflect.Descriptor instead.

func (*Config) GetAllowInsecure

func (x *Config) GetAllowInsecure() bool

func (*Config) GetCertificate

func (x *Config) GetCertificate() []*Certificate

func (*Config) GetCipherSuites

func (x *Config) GetCipherSuites() string

func (*Config) GetDisableSystemRoot

func (x *Config) GetDisableSystemRoot() bool

func (*Config) GetEnableSessionResumption

func (x *Config) GetEnableSessionResumption() bool

func (*Config) GetFingerprint

func (x *Config) GetFingerprint() string

func (*Config) GetMaxVersion

func (x *Config) GetMaxVersion() string

func (*Config) GetMinVersion

func (x *Config) GetMinVersion() string

func (*Config) GetNextProtocol

func (x *Config) GetNextProtocol() []string

func (*Config) GetPinnedPeerCertificateChainSha256

func (x *Config) GetPinnedPeerCertificateChainSha256() [][]byte

func (*Config) GetPreferServerCipherSuites

func (x *Config) GetPreferServerCipherSuites() bool

func (*Config) GetRejectUnknownSni

func (x *Config) GetRejectUnknownSni() bool

func (*Config) GetServerName

func (x *Config) GetServerName() string

func (*Config) GetTLSConfig

func (c *Config) GetTLSConfig(opts ...Option) *tls.Config

GetTLSConfig converts this Config into tls.Config.

func (*Config) ProtoMessage

func (*Config) ProtoMessage()

func (*Config) ProtoReflect

func (x *Config) ProtoReflect() protoreflect.Message

func (*Config) Reset

func (x *Config) Reset()

func (*Config) String

func (x *Config) String() string

type Conn

type Conn struct {
	*tls.Conn
}

func (*Conn) HandshakeAddress

func (c *Conn) HandshakeAddress() net.Address

func (*Conn) NegotiatedProtocol added in v1.6.1

func (c *Conn) NegotiatedProtocol() (name string, mutual bool)

func (*Conn) WriteMultiBuffer

func (c *Conn) WriteMultiBuffer(mb buf.MultiBuffer) error

type Interface added in v1.6.1

type Interface interface {
	net.Conn
	Handshake() error
	VerifyHostname(host string) error
	NegotiatedProtocol() (name string, mutual bool)
}

type Option

type Option func(*tls.Config)

Option for building TLS config.

func WithDestination

func WithDestination(dest net.Destination) Option

WithDestination sets the server name in TLS config.

func WithNextProto

func WithNextProto(protocol ...string) Option

WithNextProto sets the ALPN values in TLS config.

type UConn

type UConn struct {
	*utls.UConn
}

func (*UConn) HandshakeAddress

func (c *UConn) HandshakeAddress() net.Address

func (*UConn) NegotiatedProtocol added in v1.6.1

func (c *UConn) NegotiatedProtocol() (name string, mutual bool)

func (*UConn) WebsocketHandshake added in v1.6.2

func (c *UConn) WebsocketHandshake() error

WebsocketHandshake basically calls UConn.Handshake inside it but it will only send http/1.1 in its ALPN.

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