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<?php // for test purpose set the inbound enc parameter $_POST["enc"] = "eyJ0cmFuc2NyaXB0IjoiLSAgICAgICAgICBQYXN0ZWQgdGhlIHRleHQgaW50byBOb3RlcGFkIBMgbm8gc3BlY2lhbCBjaGFyYWN0ZXJzIiwiaWQiOjcwLCJpc0FjdGlvbmVkIjp0cnVlLCJ1c2VyX2lkIjoxLCJ0YXNrX3R5cGVfaWQiOjEsImFjY291bnRfaWQiOjIxLCJhY2NvdW50X25hbWUiOiJURVNUIiwiZXZlbnRfZGF0ZSI6bnVsbH0="; $decoded = base64_decode($_POST["enc"]); $ar = json_decode($decoded); //<-- Now returned as an array, and not an object echo "<pre>"; print_r($ar); echo "</pre>"; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rWmD5
function name:  (null)
number of ops:  19
compiled vars:  !0 = $decoded, !1 = $ar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   FETCH_W                      global              $2      '_POST'
          1        ASSIGN_DIM                                               $2, 'enc'
          2        OP_DATA                                                  'eyJ0cmFuc2NyaXB0IjoiLSAgICAgICAgICBQYXN0ZWQgdGhlIHRleHQgaW50byBOb3RlcGFkIBMgbm8gc3BlY2lhbCBjaGFyYWN0ZXJzIiwiaWQiOjcwLCJpc0FjdGlvbmVkIjp0cnVlLCJ1c2VyX2lkIjoxLCJ0YXNrX3R5cGVfaWQiOjEsImFjY291bnRfaWQiOjIxLCJhY2NvdW50X25hbWUiOiJURVNUIiwiZXZlbnRfZGF0ZSI6bnVsbH0%3D'
    5     3        INIT_FCALL                                               'base64_decode'
          4        FETCH_R                      global              ~4      '_POST'
          5        FETCH_DIM_R                                      ~5      ~4, 'enc'
          6        SEND_VAL                                                 ~5
          7        DO_ICALL                                         $6      
          8        ASSIGN                                                   !0, $6
    6     9        INIT_FCALL                                               'json_decode'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $8      
         12        ASSIGN                                                   !1, $8
    8    13        ECHO                                                     '%3Cpre%3E'
    9    14        INIT_FCALL                                               'print_r'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                                 
   10    17        ECHO                                                     '%3C%2Fpre%3E'
   11    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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164.68 ms | 1395 KiB | 19 Q