UV's Password Manager

This is a secure password manager that generates, stores, and manages passwords for your various accounts. It provides a command-line interface for easy interaction and management of your passwords.

Features

• Generate secure random passwords
• Store account information (username, password, and TOTP secret if applicable)
• Retrieve stored passwords and copy them to clipboard
• List all stored accounts
• Export account data in various formats (CSV, JSON, LastPass CSV, Proton Pass CSV)
• Optional password-protected zip export for added security
• Two-factor authentication (2FA) support with TOTP
• Secure storage of account information in an encrypted file
• (NEW) Password Breach Monitoring: Manual checks against known data breaches to alert you if any of your passwords have been compromised.
• (NEW) Customizable Password Policies: Set your own rules for password complexity and length for different types of accounts.
• (NEW) Session Timeout: Automatically log out after a period of inactivity for added security.
• (NEW) In-App Help and Documentation: Easily accessible guides and explanations for all features within the application.

Upcoming Features

Requirements

• Python 3.6 or higher
• Required Python packages:
  • pyperclip
  • tkinter (usually comes pre-installed with Python)
  • cryptography
  • pyotp
  • qrcode
  • simple_term_menu
  • pyminizip

You can install the required packages using pip:

pip install pyperclip cryptography pyotp qrcode simple-term-menu pyminizip

Note: tkinter is usually included with Python installations. If it's missing, you may need to install it separately depending on your operating system.

On macOS you can also brew it with

brew install tcl-tk

Usage

1. Run the script:

   python uv.py
   

2. On first run, you'll be prompted to set up a master password.

3. Use the menu to navigate through different options:

   • Add a new account
   • Retrieve an existing account (copies password to clipboard)
   • Update an existing account
   • List all accounts
   • Delete an account
   • Export accounts
   • Quit

Security Notes

• All account information is stored in an encrypted file (accounts.encrypted).
• The master password is used to derive the encryption key.
• Exported files can be optionally secured with password-protected zip encryption.
• Always keep your master password and export passwords secure and never share them.

Data Storage

• Encrypted account data is stored in accounts.encrypted
• A salt for key derivation is stored in salt.txt

Export Formats and Security Options

When exporting, you can choose from the following formats:

1. CSV (Standard)
2. JSON (UV's Password Manager format)
3. LastPass CSV
4. Proton Pass CSV

After selecting the format, you'll be asked if you want to secure the export with a password:

• If you choose to secure it:

  1. You'll be prompted to enter a password for the zip file.
  2. A password-protected zip file will be created containing your export.
  3. Use the password you set to open the zip file and access the exported data.

• If you choose not to secure it:

  1. The file will be exported directly in the chosen format (e.g., CSV, JSON).
  2. A warning will be displayed reminding you that the file contains sensitive information in plain text.

Clipboard Functionality

When retrieving a password, it is automatically copied to your clipboard for easy pasting into login forms.

Contributing

Feel free to fork this project and submit pull requests for any enhancements you develop.

Disclaimer

This password manager is a personal project and may not be suitable for enterprise or high-security environments. Use at your own risk.