Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : #include "cryptographichash.h"
      23              : 
      24              : #include <QCryptographicHash>
      25              : 
      26              : using namespace muse;
      27              : 
      28            2 : static QCryptographicHash::Algorithm toAlgorithm(CryptographicHash::Algorithm a)
      29              : {
      30            2 :     switch (a) {
      31            2 :     case CryptographicHash::Algorithm::Md4: return QCryptographicHash::Algorithm::Md4;
      32              :     }
      33            0 :     return QCryptographicHash::Algorithm::Md4;
      34              : }
      35              : 
      36            2 : ByteArray CryptographicHash::hash(const ByteArray& data, Algorithm alg) const
      37              : {
      38            2 :     QCryptographicHash h(toAlgorithm(alg));
      39            2 :     h.addData(data.toQByteArrayNoCopy());
      40            4 :     return ByteArray::fromQByteArray(h.result());
      41            2 : }