- var_dump: documentation ( source)
- password_hash: documentation ( source)
- password_verify: documentation ( source)
<?php
var_dump(password_verify('test', '$2y$10$o9XkNI1sp0qH9ty57K77Pe8OJcDpOD4VwTRRD.4QjYKIJ/GoWQsvW'));
$hash = password_hash('test', PASSWORD_DEFAULT);
var_dump(password_verify('test', $hash));