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<?php $auth = urldecode("%08%08%08%08%08%08%08%08"); $hsh = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"; if ($hsh !== hash("sha256", "aaaabbbb" . strrev($auth))) { echo "aaaabbbb" . $auth; $auth = false; } echo $auth; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 18
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/cf0j2
function name:  (null)
number of ops:  20
compiled vars:  !0 = $auth, !1 = $hsh
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'urldecode'
          1        SEND_VAL                                                 '%2508%2508%2508%2508%2508%2508%2508%2508'
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    3     4        ASSIGN                                                   !1, 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'
    4     5        INIT_FCALL                                               'hash'
          6        SEND_VAL                                                 'sha256'
          7        INIT_FCALL                                               'strrev'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $5      
         10        CONCAT                                           ~6      'aaaabbbb', $5
         11        SEND_VAL                                                 ~6
         12        DO_ICALL                                         $7      
         13        IS_NOT_IDENTICAL                                         !1, $7
         14      > JMPZ                                                     ~8, ->18
    5    15    >   CONCAT                                           ~9      'aaaabbbb', !0
         16        ECHO                                                     ~9
    6    17        ASSIGN                                                   !0, <false>
    9    18    >   ECHO                                                     !0
   12    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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