ab-helpers/encrypter/index.js

A collection of helper functions for various tasks

const crypto = require("crypto");
const bcrypt = require("bcryptjs");

function encrypt(string, algorithm, secretKey) {
  const cipher = crypto.createCipher(algorithm, secretKey);
  let encrypted = cipher.update(string, "utf8", "hex");
  encrypted += cipher.final("hex");
  return encrypted;
}

function decrypt(encrypted, algorithm, secretKey) {
  const decipher = crypto.createDecipher(algorithm, secretKey);
  let decrypted = decipher.update(encrypted, "hex", "utf8");
  decrypted += decipher.final("utf8");
  return decrypted;
}

async function hash(password, saltOrRounds) {
  return bcrypt.compare(password, saltOrRounds);
}

async function compare(password, hash) {
  return bcrypt.compare(password, hash);
}

module.exports = { encrypt, decrypt, hash, compare };