PassManager

A simple command-line password manager written in Python.

Features

• Create and store credentials securely in an encrypted local vault
• Add new entries (name, username, password)
• Retrieve stored credentials
• List saved entry names
• Master-password-based key derivation and encryption

Project Structure

• main.py — CLI flow and command handling
• cli.py — argument parsing
• storage.py — vault file read/write
• crypto.py — key derivation, encryption, decryption
• models.py — Vault data model
• utils.py — helper utilities (e.g., password prompt)

Requirements

• Python 3.9+
• cryptography

Installation

pip install -r requirements.txt

Usage

python main.py add <name> <username> <password>
python main.py get <name>
python main.py list