mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2024-12-29 01:06:27 -05:00
100 lines
3.7 KiB
C++
100 lines
3.7 KiB
C++
/*
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* Copyright (C) 2023 KeePassXC Team <team@keepassxc.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef BROWSERMESSAGEBUILDER_H
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#define BROWSERMESSAGEBUILDER_H
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#include <QPair>
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#include <QString>
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#include <QVariant>
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class QJsonObject;
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typedef QMap<QString, QVariant> Parameters;
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namespace
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{
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enum
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{
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ERROR_KEEPASS_DATABASE_NOT_OPENED = 1,
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ERROR_KEEPASS_DATABASE_HASH_NOT_RECEIVED = 2,
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ERROR_KEEPASS_CLIENT_PUBLIC_KEY_NOT_RECEIVED = 3,
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ERROR_KEEPASS_CANNOT_DECRYPT_MESSAGE = 4,
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ERROR_KEEPASS_TIMEOUT_OR_NOT_CONNECTED = 5,
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ERROR_KEEPASS_ACTION_CANCELLED_OR_DENIED = 6,
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ERROR_KEEPASS_CANNOT_ENCRYPT_MESSAGE = 7,
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ERROR_KEEPASS_ASSOCIATION_FAILED = 8,
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ERROR_KEEPASS_KEY_CHANGE_FAILED = 9,
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ERROR_KEEPASS_ENCRYPTION_KEY_UNRECOGNIZED = 10,
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ERROR_KEEPASS_NO_SAVED_DATABASES_FOUND = 11,
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ERROR_KEEPASS_INCORRECT_ACTION = 12,
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ERROR_KEEPASS_EMPTY_MESSAGE_RECEIVED = 13,
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ERROR_KEEPASS_NO_URL_PROVIDED = 14,
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ERROR_KEEPASS_NO_LOGINS_FOUND = 15,
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ERROR_KEEPASS_NO_GROUPS_FOUND = 16,
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ERROR_KEEPASS_CANNOT_CREATE_NEW_GROUP = 17,
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ERROR_KEEPASS_NO_VALID_UUID_PROVIDED = 18,
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ERROR_KEEPASS_ACCESS_TO_ALL_ENTRIES_DENIED = 19
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};
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}
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class BrowserMessageBuilder
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{
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public:
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explicit BrowserMessageBuilder() = default;
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static BrowserMessageBuilder* instance();
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QPair<QString, QString> getKeyPair();
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QJsonObject buildMessage(const QString& nonce) const;
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QJsonObject buildResponse(const QString& action,
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const QString& nonce,
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const Parameters& params,
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const QString& publicKey,
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const QString& secretKey);
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QJsonObject getErrorReply(const QString& action, const int errorCode) const;
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QString getErrorMessage(const int errorCode) const;
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QString encryptMessage(const QJsonObject& message,
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const QString& nonce,
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const QString& publicKey,
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const QString& secretKey);
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QJsonObject
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decryptMessage(const QString& message, const QString& nonce, const QString& publicKey, const QString& secretKey);
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QString encrypt(const QString& plaintext, const QString& nonce, const QString& publicKey, const QString& secretKey);
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QByteArray
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decrypt(const QString& encrypted, const QString& nonce, const QString& publicKey, const QString& secretKey);
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QString getBase64FromKey(const uchar* array, const uint len);
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QByteArray getQByteArray(const uchar* array, const uint len) const;
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QJsonObject getJsonObject(const uchar* pArray, const uint len) const;
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QJsonObject getJsonObject(const QByteArray& ba) const;
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QByteArray base64Decode(const QString& str);
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QString incrementNonce(const QString& nonce);
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private:
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Q_DISABLE_COPY(BrowserMessageBuilder);
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friend class TestBrowser;
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};
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static inline BrowserMessageBuilder* browserMessageBuilder()
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{
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return BrowserMessageBuilder::instance();
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}
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#endif // BROWSERMESSAGEBUILDER_H
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