libquentier  0.5.0
The library for rich desktop clients of Evernote service
DecryptedTextManager.h
1 /*
2  * Copyright 2016-2020 Dmitry Ivanov
3  *
4  * This file is part of libquentier
5  *
6  * libquentier is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU Lesser General Public License as published by
8  * the Free Software Foundation, version 3 of the License.
9  *
10  * libquentier is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with libquentier. If not, see <http://www.gnu.org/licenses/>.
17  */
18 
19 #ifndef LIB_QUENTIER_ENML_DECRYPTED_TEXT_MANAGER_H
20 #define LIB_QUENTIER_ENML_DECRYPTED_TEXT_MANAGER_H
21 
22 #include <quentier/utility/Linkage.h>
23 
24 #include <QtGlobal>
25 
26 namespace quentier {
27 
28 QT_FORWARD_DECLARE_CLASS(DecryptedTextManagerPrivate)
29 
30 class QUENTIER_EXPORT DecryptedTextManager
31 {
32 public:
33  DecryptedTextManager();
34  virtual ~DecryptedTextManager();
35 
36  void addEntry(
37  const QString & hash, const QString & decryptedText,
38  const bool rememberForSession, const QString & passphrase,
39  const QString & cipher, const size_t keyLength);
40 
41  void removeEntry(const QString & hash);
42 
43  void clearNonRememberedForSessionEntries();
44 
45  bool findDecryptedTextByEncryptedText(
46  const QString & encryptedText, QString & decryptedText,
47  bool & rememberForSession) const;
48 
49  bool modifyDecryptedText(
50  const QString & originalEncryptedText, const QString & newDecryptedText,
51  QString & newEncryptedText);
52 
53 private:
54  Q_DISABLE_COPY(DecryptedTextManager)
55 
56  DecryptedTextManagerPrivate * const d_ptr;
57  Q_DECLARE_PRIVATE(DecryptedTextManager)
58 };
59 
60 } // namespace quentier
61 
62 #endif // LIB_QUENTIER_ENML_DECRYPTED_TEXT_MANAGER_H
Definition: DecryptedTextManager.h:26
Definition: DecryptedTextManager.h:30