function PhpassHashedPasswordBase::needsRehash

File

core/lib/Drupal/Core/Password/PhpassHashedPasswordBase.php, line 308

Class

PhpassHashedPasswordBase

Legacy password hashing framework.

Namespace

Code

public function needsRehash($hash) {
    if (isset($this->corePassword)) {
        return $this->corePassword
            ->needsRehash($hash);
    }
    // Check whether this was an updated password.
    if (!str_starts_with($hash, '$S$') || strlen($hash) != static::HASH_LENGTH) {
        return TRUE;
    }
    // Ensure that $count_log2 is within set bounds.
    // @phpstan-ignore-next-line
    $count_log2 = $this->enforceLog2Boundaries($this->countLog2);
    // Check whether the iteration count used differs from the standard number.
    return $this->getCountLog2($hash) !== $count_log2;
}