Password Manager

A simple password manager script written in Python that uses SQLite for storing passwords and implements encryption using Argon2 for key derivation and AES for data encryption.

Requirements

• Python 3.x
• argon2-cffi library (install using pip install argon2-cffi)
• pycryptodome library (install using pip install pycryptodome)
• colorama library (install using pip install colorama)
• pyperclip library (install using pip install pyperclip)

Usage

1. Run the script:

   python main.py

2. You will be prompted with options:

   • 0 - Show commands.
   • 1 - Encrypt the password database (creates a new encrypted database or re-encrypts an existing one).
   • 2 - Decrypt the password database (requires the encryption key).
   • 3 - View current passwords in the database.
   • 4 - Add a new password entry to the database.
   • 5 - Select a password to copy with his index.
   • 6 - Search password by website.
   • 7 - Delete stored password.
   • 99 - Exit.

3. Follow the instructions for each option:

   • When encrypting or decrypting, you will be asked for a ciphering key. Make sure to remember it, as losing it can result in losing all stored passwords.
   • When adding a new password, you can generate a random password by entering "RANDOM" when prompted for the password.

Security Warning

• Losing the encryption key can result in the loss of all stored passwords. No Key No Data.
• The script checks password entropy and issues a warning if the entropy is low, indicating a potential weak password.

Issues

If you have any issue feel free to visite the issue pages.

License

This project is licensed under the GNU General Public License v3.0.