bVault.js

bVault-js is a type-safe, lightweight, zero-dependency cryptographic library for secure encryption and decryption in browser environments. It implements AES-GCM encryption with PBKDF2 key derivation, providing a simple API for data protection.

Features

• AES-GCM 256-bit encryption
• Password-based key derivation (PBKDF2 with 100 thousand iterations)
• Automatic salt and IV generation
• Built-in error handling for cryptographic operations
• Works in browsers (using Web Crypto API)
• Secure Local Storage Wrapper – store/retrieve data in localStorage securely with automatic encryption/decryption
• Secure Session Storage Wrapper – store/retrieve data in sessionStorage securely with automatic encryption/decryption

Security Notes

• Always use strong, unique passwords for encryption
• Safely store IVs and salts with encrypted data
• Never hardcode passwords in source code
• Consider rotating encryption keys periodically
• Use HTTPS when transmitting encrypted data