browserify-cipher

Data Encryption

This feature allows you to encrypt data using a specified encryption algorithm and key. The code sample demonstrates how to encrypt a piece of text using the AES-256-CBC algorithm.

const crypto = require('crypto');
const cipher = crypto.createCipher('aes-256-cbc', 'a secret');
let encrypted = cipher.update('some clear text data', 'utf8', 'hex');
encrypted += cipher.final('hex');
console.log(encrypted);

Data Decryption

This feature enables you to decrypt previously encrypted data using the same algorithm and key. The code sample shows how to decrypt text that was encrypted using the AES-256-CBC algorithm.

const crypto = require('crypto');
const decipher = crypto.createDecipher('aes-256-cbc', 'a secret');
let decrypted = decipher.update(encrypted, 'hex', 'utf8');
decrypted += decipher.final('utf8');
console.log(decrypted);