The node-js-scrypt's discuss from tracker1

node-js-scrypt's Issues

Hash result is different from scrypt library.

I'm trying to apply this library, but there's an problem.

Compare to other libraries, hash result is totally different.

Here's example code for verification.

const scrypt = require('scrypt');
const jsScrypt = require('js-scrypt');
const scryptsy = require('scryptsy');
const scryptJs = require('scrypt-js');

const salt = 'salt';
const key = 'this is a key';

const N = 16;
const r = 1;
const p = 1;
const dkLen = 64;
const scryptResult = scrypt.hashSync(key, { "N": 16, "r": 1, "p": 1 }, 64, salt);
const jsscryptResult = jsScrypt.hashSync(key, { "N": 16, "r": 1, "p": 1 }, 64, salt);
const scryptsyResult = scryptsy(key, salt, 16,1,1,64);




scryptJs(Buffer.from(key), Buffer.from(salt), N, r, p, dkLen, function (error, progress, key) {
  if (error) {
    console.log("Error: " + error);

  } else if (key) {
    console.log("scryptJsResult: " + Buffer.from(key, 'hex').toString('base64'));
  }
});

console.log('scryptResult: ' + scryptResult.toString('base64'));
console.log('jsscryptResult: ' + jsscryptResult.toString('base64'));
console.log('scryptsyResult: ' + scryptsyResult.toString('base64'));

// Results
scryptJsResult: /TKDucU/c6nSRo6CABG8vwVnK6MeQGs75y1iFlG9Le/sjJ9bQEAEL+Wwvt8zhhZ7Io2Yb8pzQJcnVlV5V6juaQ==
scryptResult: /TKDucU/c6nSRo6CABG8vwVnK6MeQGs75y1iFlG9Le/sjJ9bQEAEL+Wwvt8zhhZ7Io2Yb8pzQJcnVlV5V6juaQ==
jsscryptResult: 5zaU49mSsd8JzgoUKimk+ci9QjyPFq8pLz0AN5O3PVqQtWgQWZHnHzCW7Fk7Y0NeP3gUW98PKaCcPC65udtFbw==
scryptsyResult: /TKDucU/c6nSRo6CABG8vwVnK6MeQGs75y1iFlG9Le/sjJ9bQEAEL+Wwvt8zhhZ7Io2Yb8pzQJcnVlV5V6juaQ==