enabling TLS 1.3 only

This commit is contained in:
martin61
2019-04-21 13:10:18 +02:00
parent b4dba17dcf
commit 7267f1d718
3 changed files with 26 additions and 11 deletions

View File

@@ -70,17 +70,23 @@ func (srv *Server) ListenAndServeTLS(certFile, keyFile string) error {
func NewServer(prefix string, trustProxy bool) *Server {
config := &tls.Config{
MinVersion: tls.VersionTLS10,
// MinVersion: tls.VersionTLS10,
// PreferServerCipherSuites: true,
// CipherSuites: []uint16{
// tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
// tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
// tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
// tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
// tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
// tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
// tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
// tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
// },
MinVersion: tls.VersionTLS13,
PreferServerCipherSuites: true,
CipherSuites: []uint16{
tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
tls.TLS_AES_256_GCM_SHA384,
tls.TLS_CHACHA20_POLY1305_SHA256,
},
CurvePreferences: []tls.CurveID{tls.CurveP384, tls.CurveP521}, // default CurveP256 removed
}