public function testHmac()
{
if (MWCryptHash::hashAlgo() !== 'whirlpool') {
$this->markTestSkipped('Hash algorithm isn\'t whirlpool');
}
$data = 'foobar';
$key = 'secret';
$hash = 'ddc94177b2020e55ce2049199fd9cc6327f416ff6dc621cc34cb43d9bec61d73372b4790c0e24957f565ecaf2d42821e6303619093e99cbe14a3b9250bda5f81';
$this->assertEquals(pack('H*', $hash), MWCryptHash::hmac($data, $key), 'Raw hmac');
$this->assertEquals($hash, MWCryptHash::hmac($data, $key, false), 'Hex hmac');
}
