Openssl-ha NPM

OpenSSL-HA

OpenSSL-HA is based off of the native OpenSSL library and will provide functionality of the widely adopted AES-256 and HS-256 algorithms.

Features

AES-256 encryption and decryption
HS-256 hashing

Installation

npm install openssl-ha

Usage

import { encryptAes256, decryptAes256, encryptHs256 } from 'openssl-ha';

// Encrypt a message with AES-256
const message = 'Hello, World!';
const key = '3nCrYpT10nK3y!';
const encryptedMessage = encryptAes256(message, key);
console.log('Encrypted Message:', encryptedMessage);

// Decrypt the encrypted message with AES-256
const decryptedMessage = decryptAes256(encryptedMessage, key);
console.log('Decrypted Message:', decryptedMessage);

// Generate an HS-256 hash
const hash = encryptHs256(message, key);
console.log('Hash:', hash);

Note: Versions lower than 1.0.0 are not recommended

API

encryptAes256(message: string, key: string): string
- Encrypts a message using the AES-256 algorithm with the provided key and returns the encrypted ciphertext.
decryptAes256(ciphertext: string, key: string): string
- Decrypts a ciphertext using the AES-256 algorithm with the provided key and returns the original message.
encryptHs256(message: string, key: string): string
- Generates an HS-256 hash of the message using the provided key and returns the hash value.