argonia

A lightweight password hashing library using Argon2, built with WebAssembly for environments without Node.js. Perfect for serverless platforms like Cloudflare Workers. This implementation matches @node-rs/argon2's output exactly.

Important: This is built specifically for WebAssembly environments like Cloudflare Workers. For Node.js applications, use @node-rs/argon2 instead.

Features

• Secure password hashing using Argon2
• WebAssembly-based implementation
• Zero dependencies
• Consistent behavior across platforms
• Simple, straightforward API

Installation

npm install argonia

Usage

import { hash, verify } from 'argonia';

const password = "argonia";

try {
  // Hash a password
  const hashed = hash(password);
  
  // Verify a password against a hash
  const isValid = verify(hashed, password);
  console.log('Password verification:', isValid); // true
} catch (e) {
  console.error("Failed to hash and verify password:", e);
}

Security

This package uses Argon2, the winner of the Password Hashing Competition. The implementation uses secure default parameters that are suitable for most use cases.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in argonia by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Acknowledgments

• wasm-pack - The WebAssembly build tool that made this package possible
• wasm-bindgen - For making Rust and WebAssembly work together seamlessly
• RustCrypto - The Rust implementation of Argon2
• @node-rs/argon2 - The reference implementation