1--TEST-- 2Test BCRYPT with invalid algorithm 3--FILE-- 4<?php 5var_dump(crypt("test", "$23$04$1234567890123456789012345")); 6var_dump(crypt("test", "$20$04$1234567890123456789012345")); 7var_dump(crypt("test", "$2g$04$1234567890123456789012345")); 8?> 9--EXPECTF-- 10string(2) "*0" 11string(2) "*0" 12string(2) "*0" 13