title: Difference between scrypt package and crypto module in Node?
body: <p>What is the difference between the <a href="https://www.npmjs.com/package/scrypt" rel="nofollow noreferrer"><code>scrypt</code> package</a> on NPM and the <a href="https://nodejs.org/api/crypto.html#crypto_crypto_scrypt_password_salt_keylen_options_callback" rel="nofollow noreferrer"><code>scrypt</code> functions</a> in the built-in <code>crypto</code> module?</p>