Function generatePrime

lib/internal/crypto/random.js:516–536

(size, options, callback)

}

function generatePrime(size, options, callback) {
  validateInt32(size, 'size', 1);
  if (typeof options === 'function') {
    callback = options;
    options = kEmptyObject;
  }
  validateFunction(callback, 'callback');

  const job = createRandomPrimeJob(kCryptoJobAsync, size, options);
  job.ondone = (err, prime) => {
    if (err) {
      callback(err);
      return;
    }

    callback(
      undefined,
      job.result(prime));
  };
  job.run();
}

function generatePrimeSync(size, options = kEmptyObject) {
  validateInt32(size, 'size', 1);