function _password_get_count_log2 in Drupal 7

Parse the log2 iteration count from a stored hash or setting string.

4 calls to _password_get_count_log2()

PasswordHashingTest::testPasswordHashing in modules/simpletest/tests/password.test

Test password hashing.

UserLoginTestCase::testPasswordRehashOnLogin in modules/user/user.test

Test that user password is re-hashed upon login after changing $count_log2.

user_needs_new_hash in includes/password.inc

Check whether a user's hashed password needs to be replaced with a new hash.

_password_crypt in includes/password.inc

Hash a password using a secure stretched hash.

File

includes/password.inc, line 194

Secure password hashing functions for user authentication.

Code

function _password_get_count_log2($setting) {
  $itoa64 = _password_itoa64();
  return strpos($itoa64, $setting[3]);
}