Esempi in PHP per SHA1::input

Esempio n. 1

File: 28-implement-a-sha-1-keyed-mac.php Progetto: hjkyoyo/php-cryptopals

function sha1KeyedMAC($key, $message)
{
    $c = new SHA1Context();
    $s = new SHA1();
    $s->reset($c);
    $s->input($c, $key . $message);
    $s->result($c);
    return pack('N5', $c->messageDigest[0], $c->messageDigest[1], $c->messageDigest[2], $c->messageDigest[3], $c->messageDigest[4]);
}