keepassxc/tests/TestPassphraseGenerator.h
christianwengert c7d318236f Prevent duplicate entries in passphrase wordlists
Replace a QVector for the wordlist with a QSet. This removes all duplicate entries in a given wordlist.
Thus, it hinders a malicious wordlist that has the proper length (>4000 entries) but with repetitions (effectively << 4000 entries) to be used and potentially create weaker passphrases than estimated.

Example:
List with 4000 items but only 64 unique words would lead to only 48 bit of Entropy instead of ~95 bit!
2024-08-22 00:21:38 -04:00

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/*
* Copyright (C) 2019 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEEPASSXC_TESTPASSPHRASEGENERATOR_H
#define KEEPASSXC_TESTPASSPHRASEGENERATOR_H
#include <QObject>
class TestPassphraseGenerator : public QObject
{
Q_OBJECT
private slots:
void initTestCase();
void testWordCase();
void testUniqueEntriesInWordlist();
};
#endif // KEEPASSXC_TESTPASSPHRASEGENERATOR_H