mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-11-04 07:49:35 +00:00
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
// Copyright 2016 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// +build go1.6
|
|
|
|
package http2
|
|
|
|
import (
|
|
"crypto/tls"
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
func transportExpectContinueTimeout(t1 *http.Transport) time.Duration {
|
|
return t1.ExpectContinueTimeout
|
|
}
|
|
|
|
// 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_RSA_WITH_AES_128_GCM_SHA256,
|
|
tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
|
|
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
|
|
}
|
|
}
|