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<?php $mustget = 'Kw4SCQ=='; $string = 'Josh'; echo("Must get: " . $mustget . "\n"); echo("We got: " . base64_encode(xor_this($string)) . "\n"); function xor_this($text) { $key = 'frtkj'; $i = 0; $encrypted = ''; foreach (str_split($text) as $char) { $encrypted .= $char ^ $key{$i++ % strlen($key)}; } return $encrypted; } ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Array and string offset access syntax with curly braces is no longer supported in /in/m5bq6 on line 14
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Deprecated: Array and string offset access syntax with curly braces is deprecated in /in/m5bq6 on line 14 Must get: Kw4SCQ== We got: LB0HAw==
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33
Must get: Kw4SCQ== We got: LB0HAw==
Output for 4.4.5 - 4.4.9
Must get: Kw4SCQ== Fatal error: Call to undefined function: str_split() in /in/m5bq6 on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Must get: Kw4SCQ== Fatal error: Call to undefined function: str_split() in /in/m5bq6 on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Must get: Kw4SCQ== Fatal error: Call to undefined function: str_split() in /in/m5bq6 on line 13
preferences:
207.48 ms | 401 KiB | 313 Q