encrypt-stack/functions/encrypt.js

An encryption driver/stack to create a multi-layer encrypted workflow in Node.

'use strict';
const crypto = require("crypto");

module.exports = (method, secret, data)=>{
	const iv = crypto.randomBytes(442/8);
		
	const cipher = crypto.createCipher(method, secret, iv.toString("hex"));
	let encrypted = cipher.update(data, "utf8", "hex");
	encrypted += cipher.final("hex");
	
	return encrypted + "$//$" + iv.toString("hex");
};