Desktop application for Windows - Password Manager

Main objectives of the project

Password manager for Windows, written using the Qt framework.
Encrypting database with the AES (aka Rijndael) encryption algorithm using a 256 bit key.
Using local database saved on USB flash drive.
Two factor authentication (2FA) using SMTP server with TLS connection.
Generating passwords.
Checking the master password in the database of passwords that have been compromised or "pwned" in a data breach.
Automatic verification of the strength of the passwords.
The integrated search function allows to search by name of resouce in all tabs.
The function of copy logins and passwords to the clipboard without entering into the Windows clipboard history (storage for a limited amount of time).
Checking for an Internet connection for Windows for work smtp-server.
Changing background for tabs using dragging and dropping.

Name		Name	Last commit message	Last commit date
Latest commit History 87 Commits
Qt-Secret		Qt-Secret
img		img
smtp		smtp
.gitignore		.gitignore
Password_Manager.pro		Password_Manager.pro
README.md		README.md
client_window.cpp		client_window.cpp
client_window.h		client_window.h
datamanagement.cpp		datamanagement.cpp
datamanagement.h		datamanagement.h
ico4017.ico		ico4017.ico
main.cpp		main.cpp
mainwindow.cpp		mainwindow.cpp
mainwindow.h		mainwindow.h
network_connection.cpp		network_connection.cpp
network_connection.h		network_connection.h
resources.qrc		resources.qrc
tab_template.cpp		tab_template.cpp
tab_template.h		tab_template.h
video_description_of_app.mp4		video_description_of_app.mp4
video_description_of_app_gif.gif		video_description_of_app_gif.gif
window_setting.cpp		window_setting.cpp
window_setting.h		window_setting.h