3v4l.org

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<?php //return bin2hex(strrev(base64_encode($secret))); $x = base64_decode(strrev(hex2bin('3d3d516343746d4d6d6c315669563362'))) }
Output for 5.3.0 - 5.3.19, 5.4.0 - 5.4.9
Parse error: syntax error, unexpected '}' in /in/t2JgD on line 5
Process exited with code 255.
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167.95 ms | 1395 KiB | 37 Q