3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2018-10-02T13:32:53Z

<?php


function insecureMd5Kdf($message, $raw = false)
{
    $bytes = md5($message, true);
    $output = '';
    for ($i = 0; $i < 16; ++$i) {
        $int = ord($bytes[$i]) & 127;
        $output .= pack('C', $int);
    }
    if (!$raw) {
        return bin2hex($output);
    }
    return $output;
}

var_dump(insecureMd5Kdf('apple'));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
bin2hex: documentation ( source)
pack: documentation ( source)
ord: documentation ( source)
md5: documentation ( source)

preferences:dark modelive previewkey bindings

124.32 ms | 408 KiB | 5 Q