namastejs/src/vault/vaultCrypto.js

A spiritual greeting from your JavaScript code. Because every function deserves a 'Namaste 🙏'

function encode(str, salt = 7) {
  return Buffer.from(
    str.split("").map(char => String.fromCharCode(char.charCodeAt(0) + salt)).join("")
  ).toString("base64");
}

function decode(encoded, salt = 7) {
  return Buffer.from(encoded, "base64")
    .toString()
    .split("")
    .map(char => String.fromCharCode(char.charCodeAt(0) - salt))
    .join("");
}

module.exports = { encode, decode };