public function SimpleLdap::salt in Simple LDAP 8

Generates a random salt of the given length.

2 calls to SimpleLdap::salt()

SimpleLdap::hash in src/SimpleLdap.php

Hash a string for use in an LDAP password field.

SimpleLdap::hash in src/SimpleLdap.php

Hash a string for use in an LDAP password field.

File

src/SimpleLdap.php, line 101

Class

SimpleLdap

A wrapper for PHP's LDAP functions, with associated helper methods.

Namespace

Drupal\simple_ldap

Code

public function salt($length) {
  $possible = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ./';
  $str = '';
  while (strlen($str) < $length) {
    $str .= substr($possible, rand() % strlen($possible), 1);
  }
  return $str;
}