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Update mattermost library (#2152)

* Update mattermost library

* Fix linting
This commit is contained in:
Wim
2024-05-24 23:08:09 +02:00
committed by GitHub
parent 65d78e38af
commit d16645c952
1003 changed files with 89451 additions and 114025 deletions

View File

@ -6,7 +6,7 @@ package websocket
import (
"crypto/rand"
"crypto/sha1"
"crypto/sha1" //#nosec G505 -- (CWE-327) https://datatracker.ietf.org/doc/html/rfc6455#page-54
"encoding/base64"
"io"
"net/http"
@ -17,7 +17,7 @@ import (
var keyGUID = []byte("258EAFA5-E914-47DA-95CA-C5AB0DC85B11")
func computeAcceptKey(challengeKey string) string {
h := sha1.New()
h := sha1.New() //#nosec G401 -- (CWE-326) https://datatracker.ietf.org/doc/html/rfc6455#page-54
h.Write([]byte(challengeKey))
h.Write(keyGUID)
return base64.StdEncoding.EncodeToString(h.Sum(nil))
@ -281,3 +281,18 @@ headers:
}
return result
}
// isValidChallengeKey checks if the argument meets RFC6455 specification.
func isValidChallengeKey(s string) bool {
// From RFC6455:
//
// A |Sec-WebSocket-Key| header field with a base64-encoded (see
// Section 4 of [RFC4648]) value that, when decoded, is 16 bytes in
// length.
if s == "" {
return false
}
decoded, err := base64.StdEncoding.DecodeString(s)
return err == nil && len(decoded) == 16
}