9 calls to drupal_hmac_base64()

DrupalWebTestCase::drupalGetToken in drupal/modules/simpletest/drupal_web_test_case.php
Generate a token for the currently logged in user.
drupal_generate_test_ua in drupal/includes/bootstrap.inc
Generates a user agent string with a HMAC and timestamp for simpletest.
drupal_get_token in drupal/includes/common.inc
Generates a token based on $value, the user session, and the private key.
drupal_valid_test_ua in drupal/includes/bootstrap.inc
Returns the test prefix if this is an internal request from SimpleTest.
file_managed_file_process in drupal/modules/file/file.module
Process function to expand the managed_file element type.
file_managed_file_value in drupal/modules/file/file.module
The #value_callback for a managed_file type element.
image_style_path_token in drupal/modules/image/image.module
Generates a token to protect an image style derivative.
user_pass_rehash in drupal/modules/user/user.module
Creates a unique hash value for use in time-dependent per-user URLs.
_update_process_fetch_task in drupal/modules/update/update.fetch.inc
Processes a task to fetch available update data for a single project.