7 calls to drupal_random_bytes()

drupal_random_key in drupal-7.x/includes/bootstrap.inc
Returns a URL-safe, base64 encoded string of highly randomized bytes (over the full 8-bit range).
update_fix_d7_requirements in drupal-7.x/includes/update.inc
Perform Drupal 6.x to 7.x updates that are required for update.php to function properly.
user_password in drupal-7.x/modules/user/user.module
Generate a random alphanumeric password.
_drupal_bootstrap_full in drupal-7.x/includes/common.inc
_openid_dh_rand in drupal-7.x/modules/openid/openid.inc
_openid_get_bytes in drupal-7.x/modules/openid/openid.inc
_password_generate_salt in drupal-7.x/includes/password.inc
Generates a random base 64-encoded salt prefixed with settings for the hash.