*/
class Pbkdf2Password extends ParameterizedPassword {
protected function getDefaultParams() {
- return array(
+ return [
'algo' => $this->config['algo'],
'rounds' => $this->config['cost'],
'length' => $this->config['length']
- );
+ ];
}
protected function getDelimiter() {
(int)$this->params['length'],
true
);
+ if ( !is_string( $hash ) ) {
+ throw new PasswordError( 'Error when hashing password.' );
+ }
} else {
- $hashLen = strlen( hash( $this->params['algo'], '', true ) );
+ $hashLenHash = hash( $this->params['algo'], '', true );
+ if ( !is_string( $hashLenHash ) ) {
+ throw new PasswordError( 'Error when hashing password.' );
+ }
+ $hashLen = strlen( $hashLenHash );
$blockCount = ceil( $this->params['length'] / $hashLen );
$hash = '';