|
private static getRSADP ( |
||
| $key | ||
| $c | ||
| return | ||
private static function getRSADP(RSAKey $key, BigInteger $c)
{
if ($c->compare(BigInteger::createFromDecimal(0)) < 0 || $c->compare($key->getModulus()) > 0) {
return false;
}
return self::exponentiate($key, $c);
}