3v4l.org

run code in 300+ PHP versions simultaneously
<?php $guid = '36a75830-be27-e111-a4dc-0050568b2fc3'; $secret = 'R3loadN3tcompanyIda'; $string = $secret . $guid; $unicode = mb_convert_encoding($string, 'UTF-8'); $hash = hash('sha256', $unicode, TRUE); $signature = base64_encode($hash); print $hash;

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