6 calls to user_hash_password() in Drupal 7

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.

user_update_7000 in modules/user/user.install

Increase the length of the password field to accommodate better hashes.