Merge remote-tracking branch 'upstream/master'

caddy/setup/tls.go

@@ -90,7 +90,7 @@ func TLS(c *Controller) (middleware.Middleware, error) {
 func SetDefaultTLSParams(c *server.Config) {
 	// If no ciphers provided, use all that Caddy supports for the protocol
 	if len(c.TLS.Ciphers) == 0 {
-		c.TLS.Ciphers = supportedCiphers
+		c.TLS.Ciphers = defaultCiphers
 	}
 
 	// Not a cipher suite, but still important for mitigating protocol downgrade attacks
@@ -159,3 +159,15 @@ var supportedCiphers = []uint16{
 	tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
 	tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA,
 }
+
+// List of all the ciphers we want to use by default
+var defaultCiphers = []uint16{
+	tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
+	tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
+	tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
+	tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
+	tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
+	tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
+	tls.TLS_RSA_WITH_AES_256_CBC_SHA,
+	tls.TLS_RSA_WITH_AES_128_CBC_SHA,
+}

caddy/setup/tls_test.go

@@ -42,15 +42,13 @@ func TestTLSParseBasic(t *testing.T) {
 		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
 		tls.TLS_RSA_WITH_AES_256_CBC_SHA,
 		tls.TLS_RSA_WITH_AES_128_CBC_SHA,
-		tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
-		tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA,
 		tls.TLS_FALLBACK_SCSV,
 	}
 
 	// Ensure count is correct (plus one for TLS_FALLBACK_SCSV)
-	if len(c.TLS.Ciphers) != len(supportedCiphers)+1 {
+	if len(c.TLS.Ciphers) != len(expectedCiphers) {
 		t.Errorf("Expected %v Ciphers (including TLS_FALLBACK_SCSV), got %v",
-			len(supportedCiphers)+1, len(c.TLS.Ciphers))
+			len(expectedCiphers), len(c.TLS.Ciphers))
 	}
 
 	// Ensure ordering is correct