public function testComputeHMAC()
{
$s = new \Phalcon\Security();
$k = md5('test', true);
$keys = array(substr($k, 0, strlen($k) / 2), $k, $k . $k);
$data = array();
for ($i = 1; $i < 256; ++$i) {
$data[] = str_repeat('a', $i);
}
foreach ($keys as $key) {
foreach ($data as $text) {
$actual = $s->computeHmac($text, $key, 'md5');
$expected = hash_hmac('md5', $text, $key);
$this->assertEquals($expected, $actual);
}
}
}
