diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/gorilla/websocket/util.go')
-rw-r--r-- | Godeps/_workspace/src/github.com/gorilla/websocket/util.go | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/Godeps/_workspace/src/github.com/gorilla/websocket/util.go b/Godeps/_workspace/src/github.com/gorilla/websocket/util.go deleted file mode 100644 index ffdc265ed..000000000 --- a/Godeps/_workspace/src/github.com/gorilla/websocket/util.go +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket - -import ( - "crypto/rand" - "crypto/sha1" - "encoding/base64" - "io" - "net/http" - "strings" -) - -// tokenListContainsValue returns true if the 1#token header with the given -// name contains token. -func tokenListContainsValue(header http.Header, name string, value string) bool { - for _, v := range header[name] { - for _, s := range strings.Split(v, ",") { - if strings.EqualFold(value, strings.TrimSpace(s)) { - return true - } - } - } - return false -} - -var keyGUID = []byte("258EAFA5-E914-47DA-95CA-C5AB0DC85B11") - -func computeAcceptKey(challengeKey string) string { - h := sha1.New() - h.Write([]byte(challengeKey)) - h.Write(keyGUID) - return base64.StdEncoding.EncodeToString(h.Sum(nil)) -} - -func generateChallengeKey() (string, error) { - p := make([]byte, 16) - if _, err := io.ReadFull(rand.Reader, p); err != nil { - return "", err - } - return base64.StdEncoding.EncodeToString(p), nil -} |