Terminal Password Manager

A secure, feature-rich password manager that runs entirely in the terminal.

Features

• Multiple Password Types:

  • Random: Mix of lowercase, uppercase, numbers, and special characters
  • Word-based: Words separated by a customizable character
  • Memorable: Word + numbers + special characters + uppercase letters
  • PIN: Digits only

• Password Strength Meter:

  • Analyzes password security
  • Provides detailed feedback
  • Rates from "Very Weak" to "Very Strong"

• Password Encryption:

  • Optional encryption using Fernet symmetric encryption
  • Master password protection
  • Secure key derivation using PBKDF2

• Custom Word Dictionary:

  • Add your own words for word-based passwords
  • View and manage custom dictionary
  • Reset to default when needed

• Import/Export Functionality:

  • CSV import and export
  • Maintain encrypted status during transfer
  • Batch password management

• Password Management:

  • Save generated passwords with descriptions
  • Unique, timestamped filenames
  • List and view saved passwords

Installation

1. Clone this repository:

   git clone https://github.com/yourusername/password-manager.git
   cd password-manager
   

2. Install required dependencies:

   pip install -r requirements.txt
   

Usage

Run the program:

python password.py

Project Structure

• password.py - Main application script
• generators.py - Password generation functions
• storage.py - Password storage and retrieval
• utils.py - Utility functions including password strength checker
• crypto.py - Encryption and decryption functions
• io_handlers.py - Import/export functionality

Security Notes

• Passwords can be stored encrypted using Fernet symmetric encryption
• Master password is never stored, only used to derive encryption keys
• Password strength meter helps create more secure passwords