fix SASL authentication :

- on the client side, check the second challenge we receive
- on the server side, send second challenge

1 files changed, 0 insertions, 19 deletions

diff --git a/src/QXmppUtils.cpp b/src/QXmppUtils.cpp
index ecd25e83..5879f3a8 100644
--- a/src/QXmppUtils.cpp
+++ b/src/QXmppUtils.cpp
@@ -299,25 +299,6 @@ QString unescapeString(const QString& str)
     return strOut;
 }
 
-QByteArray calculateDigestMd5(const QByteArray &a1,
-    const QByteArray &nonce, const QByteArray &nc, const QByteArray &cnonce,
-    const QByteArray &digest_uri, const QByteArray &authzid)
-{
-    QByteArray ha1 = QCryptographicHash::hash(a1, QCryptographicHash::Md5);
-    ha1 += ':' + nonce + ':' + cnonce;
-
-    if (!authzid.isEmpty())
-        ha1 += ':' + authzid;
-
-    QByteArray A1(ha1);
-    QByteArray A2 = "AUTHENTICATE:" + digest_uri;
-    QByteArray HA1 = QCryptographicHash::hash(A1, QCryptographicHash::Md5).toHex();
-    QByteArray HA2 = QCryptographicHash::hash(A2, QCryptographicHash::Md5).toHex();
-    QByteArray KD = HA1 + ':' + nonce + ':' + nc + ':' + cnonce + ':'
-                    + "auth" + ':' + HA2;
-    return QCryptographicHash::hash(KD, QCryptographicHash::Md5);
-}
-
 QMap<QByteArray, QByteArray> parseDigestMd5(const QByteArray &ba)
 {
     QMap<QByteArray, QByteArray> map;