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<?php $signed_request = 'rs25bODttOJd3JIA8EW7xSA-wDNJGVBqallNSqftfxA.eyJpbnN0YW5jZUlkIjoiMTJlODMwNzAtNmRhNy0yNjU1LWVhNTktODc0MWZjYmQ1MWFkIiwic2lnbkRhdGUiOiIyMDE0LTAyLTA2VDAxOjE0OjI4LjMwNC0wNjowMCIsInVpZCI6IjBhNGZiZjFhLTRkNDMtNDU1ZC1iMzk5LTFkOTA0MTgyZWZjMiIsInBlcm1pc3Npb25zIjoiT1dORVIiLCJpcEFuZFBvcnQiOiIyMTIuMjkuMTkyLjE0LzY1Mjg1IiwidmVuZG9yUHJvZHVjdElkIjoiIiwiZGVtb01vZGUiOmZhbHNlfQ'; list($encoded_sig, $payload) = explode('.', $signed_request, 2); $sig = $this->base64UrlDecode($encoded_sig); $data = json_decode($this->base64UrlDecode($payload), true); echo $data;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bjnJC
function name:  (null)
number of ops:  27
compiled vars:  !0 = $signed_request, !1 = $encoded_sig, !2 = $payload, !3 = $sig, !4 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'rs25bODttOJd3JIA8EW7xSA-wDNJGVBqallNSqftfxA.eyJpbnN0YW5jZUlkIjoiMTJlODMwNzAtNmRhNy0yNjU1LWVhNTktODc0MWZjYmQ1MWFkIiwic2lnbkRhdGUiOiIyMDE0LTAyLTA2VDAxOjE0OjI4LjMwNC0wNjowMCIsInVpZCI6IjBhNGZiZjFhLTRkNDMtNDU1ZC1iMzk5LTFkOTA0MTgyZWZjMiIsInBlcm1pc3Npb25zIjoiT1dORVIiLCJpcEFuZFBvcnQiOiIyMTIuMjkuMTkyLjE0LzY1Mjg1IiwidmVuZG9yUHJvZHVjdElkIjoiIiwiZGVtb01vZGUiOmZhbHNlfQ'
    3     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '.'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 2
          5        DO_ICALL                                         $6      
          6        FETCH_LIST_R                                     $7      $6, 0
          7        ASSIGN                                                   !1, $7
          8        FETCH_LIST_R                                     $9      $6, 1
          9        ASSIGN                                                   !2, $9
         10        FREE                                                     $6
    5    11        FETCH_THIS                                       $11     
         12        INIT_METHOD_CALL                                         $11, 'base64UrlDecode'
         13        SEND_VAR_EX                                              !1
         14        DO_FCALL                                      0  $12     
         15        ASSIGN                                                   !3, $12
    6    16        INIT_FCALL                                               'json_decode'
         17        FETCH_THIS                                       $14     
         18        INIT_METHOD_CALL                                         $14, 'base64UrlDecode'
         19        SEND_VAR_EX                                              !2
         20        DO_FCALL                                      0  $15     
         21        SEND_VAR                                                 $15
         22        SEND_VAL                                                 <true>
         23        DO_ICALL                                         $16     
         24        ASSIGN                                                   !4, $16
    7    25        ECHO                                                     !4
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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