16 bytes => iv
12 bytes => cost checksum
4 bytes => cost
32 bytes => hmac
ivivivivivivivivsssssssssssscosthmachmachmachmachmachmachmachmac
public function testVector()
{
$input = 'hello world';
$key = 'password';
$vector = base64_decode('TzYfV/BWvqbGDNaX8fK81PcNol+zgs7KMxelj9aOGmmMa9cRKZGXwVOlLBn4Z0qdnDDCpSg9AUqXHZyzVqzztA==');
$this->assertTrue(Hash::verify($input, $vector, $key));
}
