- password_hash: documentation ( source)
<?php
echo password_hash('000000000000000000000000000000000000000000000000000000000000000000000000') . "\n";
echo password_hash('012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234') . "\n";