Update vendor libs

1 files changed, 26 insertions, 0 deletions

diff --git a/vendor/golang.org/x/net/http2/not_go16.go b/vendor/golang.org/x/net/http2/not_go16.go
index 51a7f19..efd2e12 100644
--- a/vendor/golang.org/x/net/http2/not_go16.go
+++ b/vendor/golang.org/x/net/http2/not_go16.go
@@ -7,6 +7,7 @@
 package http2
 
 import (
+	"crypto/tls"
 	"net/http"
 	"time"
 )
@@ -17,4 +18,29 @@ func configureTransport(t1 *http.Transport) (*Transport, error) {
 
 func transportExpectContinueTimeout(t1 *http.Transport) time.Duration {
 	return 0
+
+}
+
+// isBadCipher reports whether the cipher is blacklisted by the HTTP/2 spec.
+func isBadCipher(cipher uint16) bool {
+	switch cipher {
+	case tls.TLS_RSA_WITH_RC4_128_SHA,
+		tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA,
+		tls.TLS_RSA_WITH_AES_128_CBC_SHA,
+		tls.TLS_RSA_WITH_AES_256_CBC_SHA,
+		tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,
+		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
+		tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA,
+		tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
+		tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA:
+		// Reject cipher suites from Appendix A.
+		// "This list includes those cipher suites that do not
+		// offer an ephemeral key exchange and those that are
+		// based on the TLS null, stream or block cipher type"
+		return true
+	default:
+		return false
+	}
 }