function user_hash_password in Drupal 7

Hash a password using a secure hash.

Parameters

$password: A plain-text password.

$count_log2: Optional integer to specify the iteration count. Generally used only during mass operations where a value less than the default is needed for speed.

Return value

A string containing the hashed password (and a salt), or FALSE on failure.

6 calls to user_hash_password()

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

Verifies that passwords longer than 512 bytes are not hashed.

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

Test password hashing.

UpdateScriptFunctionalTest::testUpdateAccess in modules/system/system.test

Tests access to the update script.

UserCancelTestCase::testUserCancelUid1 in modules/user/user.test

Tests that user account for uid 1 cannot be cancelled.

user_save in modules/user/user.module

Save changes to a user account or add a new user.

... See full list

File

includes/password.inc, line 211

Secure password hashing functions for user authentication.

Code

function user_hash_password($password, $count_log2 = 0) {
  if (empty($count_log2)) {

    // Use the standard iteration count.
    $count_log2 = variable_get('password_count_log2', DRUPAL_HASH_COUNT);
  }
  return _password_crypt('sha512', $password, _password_generate_salt($count_log2));
}