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Passwords are now saved in a password manager.

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The password manager uses strong encryption using a key derived from the passphrase using
scrypt key strengthening algorithm. This ensures encryption is performed using a strong key
and that brute forcing the passphrase is time consuming.

If the user loses his passphrase no recovery is possible.
This commit is contained in:
eelke 2018-11-08 21:50:49 +01:00
parent 2230a4bd61
commit e36924c087
27 changed files with 605 additions and 346 deletions
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23
pglab/MasterController.h
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@ -2,14 +2,21 @@
#define MASTERCONTROLLER_H
#include <QObject>
#include <QSqlDatabase>
#include <atomic>
#include <future>
#include <map>
#include <memory>
//namespace Botan {
// class Sqlite3_Database;
//}
class ConnectionConfig;
class ConnectionList;
class ConnectionListModel;
class ConnectionManagerWindow;
class PasswordManager;
/** \brief Controller class responsible for all things global.
*/
@ -30,8 +37,10 @@ public:
void showConnectionManager();
void openSqlWindowForConnection(size_t connection_index);
void openServerWindowForConnection(int connection_index);
void openBackupDlgForConnection(int connection_index);
void openServerWindowForConnection(size_t connection_index);
void openBackupDlgForConnection(size_t connection_index);
// std::shared_ptr<Botan::Sqlite3_Database> getUserConfigDatabase();
signals:
@ -41,6 +50,12 @@ private:
ConnectionList *m_connectionList = nullptr;
ConnectionListModel *m_connectionListModel = nullptr;
ConnectionManagerWindow *m_connectionManagerWindow = nullptr;
//std::shared_ptr<Botan::Sqlite3_Database> m_userConfigDatabase;
QSqlDatabase m_userConfigDatabase;
/** Using long lived object so it can remember its master password for sometime
* if the user wishes it.
*/
std::shared_ptr<PasswordManager> m_passwordManager;
/** Retrieves the connection password from the user (directly or through the psk db)
*
@ -50,6 +65,10 @@ private:
bool getPasswordFromPskdb(const std::string &password_id, std::string &password);
bool storePasswordInPskdb(const std::string &password_id, const std::string password);
bool UnlockPasswordManagerIfNeeded();
static std::string getPskId(const ConnectionConfig &cc);
};
#endif // MASTERCONTROLLER_H