First Commmit

common/tls/config.go

@@ -0,0 +1,37 @@
+package tls
+
+import (
+	"crypto/tls"
+
+	E "github.com/sagernet/sing/common/exceptions"
+	aTLS "github.com/sagernet/sing/common/tls"
+)
+
+type (
+	Config                 = aTLS.Config
+	ConfigCompat           = aTLS.ConfigCompat
+	ServerConfig           = aTLS.ServerConfig
+	ServerConfigCompat     = aTLS.ServerConfigCompat
+	WithSessionIDGenerator = aTLS.WithSessionIDGenerator
+	Conn                   = aTLS.Conn
+
+	STDConfig       = tls.Config
+	STDConn         = tls.Conn
+	ConnectionState = tls.ConnectionState
+	CurveID         = tls.CurveID
+)
+
+func ParseTLSVersion(version string) (uint16, error) {
+	switch version {
+	case "1.0":
+		return tls.VersionTLS10, nil
+	case "1.1":
+		return tls.VersionTLS11, nil
+	case "1.2":
+		return tls.VersionTLS12, nil
+	case "1.3":
+		return tls.VersionTLS13, nil
+	default:
+		return 0, E.New("unknown tls version:", version)
+	}
+}