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<?php // ~x = -x - 1 $a = "~(echo 'Hello';)"; $s = str_split($a); $v = null; foreach($s as $c) { $o = ord($c); $v .= chr(($o * -1) - 1); } $code = urlencode((~(~$v))); #echo (~urldecode($code)); #eval("echo 'Hello';"); echo urldecode($code); echo eval(urldecode($code));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
�ך����ط������� Parse error: syntax error, unexpected end of file in /in/9AjWc(16) : eval()'d code on line 1
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 �ך����ط������� Parse error: syntax error, unexpected end of file in /in/9AjWc(16) : eval()'d code on line 1
Process exited with code 255.
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177.62 ms | 402 KiB | 161 Q