Function testDeriveBitsBadLengths

test/pummel/test-webcrypto-derivebits-pbkdf2.js:424–458

(
  baseKeys,
  size,
  saltSize,
  hash,
  iterations)

}

async function testDeriveBitsBadLengths(
  baseKeys,
  size,
  saltSize,
  hash,
  iterations) {
  const algorithm = {
    name: 'PBKDF2',
    salt: Buffer.from(kSalts[saltSize], 'hex'),
    iterations,
    hash,
  };

  return Promise.all([
    assert.rejects(
      subtle.deriveBits(algorithm, baseKeys[size], undefined), {
        name: 'OperationError',
      }),
    assert.rejects(
      subtle.deriveBits(algorithm, baseKeys[size], null), {
        message: 'length cannot be null',
        name: 'OperationError',
      }),
    assert.rejects(
      subtle.deriveBits(algorithm, baseKeys[size]), {
        message: 'length cannot be null',
        name: 'OperationError',
      }),
    assert.rejects(
      subtle.deriveBits(algorithm, baseKeys[size], 15), {
        message: /length must be a multiple of 8/,
        name: 'OperationError',
      }),
  ]);
}

async function testDeriveBitsBadHash(
  baseKeys,