keepassxc/src/core/PassphraseGenerator.h
Jonathan White b5f4e98925 Fix handling of small passphrase wordlists
* Fixes #11856
* Set the minimum recommended wordlist size to 1,296 - equal to the EFF Short List
* Issue a clear warning when using a smaller wordlist but do not prevent generation of passphrases
* Improve wording when removing custom wordlist
2025-06-19 16:22:17 -04:00

61 lines
1.7 KiB
C++

/*
* Copyright (C) 2017 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 KEEPASSX_PASSPHRASEGENERATOR_H
#define KEEPASSX_PASSPHRASEGENERATOR_H
#include <QList>
class PassphraseGenerator
{
public:
PassphraseGenerator();
Q_DISABLE_COPY(PassphraseGenerator)
enum PassphraseWordCase
{
LOWERCASE,
UPPERCASE,
TITLECASE,
MIXEDCASE
};
double estimateEntropy(int wordCount = 0);
void setWordCount(int wordCount);
void setWordList(const QString& path);
void setWordCase(PassphraseWordCase wordCase);
void setDefaultWordList();
void setWordSeparator(const QString& separator);
bool isWordListValid() const;
QString generatePassphrase() const;
static const int DefaultWordCount;
static const char* DefaultSeparator;
static const char* DefaultWordList;
private:
int m_wordCount;
int m_minWordListSize = 1296;
PassphraseWordCase m_wordCase;
QString m_separator;
QList<QString> m_wordlist;
friend class TestPassphraseGenerator;
};
#endif // KEEPASSX_PASSPHRASEGENERATOR_H