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<?php function decrypt($a) { $tmp = strtolower(strrev($a)); $tmps = substr($tmp, 0.4) ^ hexdec('BFF') ^ hexdec('D77D'); } define('__FLAG__', 'flag{hidden_flag}'); if(decrypt($_REQUEST['pass']) == 'pwning_the_phpreverse!') { __FLAG__; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "pass" in /in/7djFs on line 19 Deprecated: strrev(): Passing null to parameter #1 ($string) of type string is deprecated in /in/7djFs on line 4 Deprecated: Implicit conversion from float 0.4 to int loses precision in /in/7djFs on line 5 Fatal error: Uncaught TypeError: Unsupported operand types: string ^ int in /in/7djFs:5 Stack trace: #0 /in/7djFs(19): decrypt(NULL) #1 {main} thrown in /in/7djFs on line 5
Process exited with code 255.

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