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<?php foreach ( preg_split("/\./","2.4.10.71.3698") as $something ) $value=pow($something,2); $key = dechex($value); $solution_xored = base64_decode("ucSnos+lo8Oqtw=="); $solution = Crypt::XorData($solution_xored,$key); print($solution);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 12
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 12
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/Wa23C
function name:  (null)
number of ops:  28
compiled vars:  !0 = $something, !1 = $value, !2 = $key, !3 = $solution_xored, !4 = $solution
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'preg_split'
          1        SEND_VAL                                                 '%2F%5C.%2F'
          2        SEND_VAL                                                 '2.4.10.71.3698'
          3        DO_ICALL                                         $5      
          4      > FE_RESET_R                                       $6      $5, ->12
          5    > > FE_FETCH_R                                               $6, !0, ->12
    8     6    >   INIT_FCALL                                               'pow'
          7        SEND_VAR                                                 !0
          8        SEND_VAL                                                 2
          9        DO_ICALL                                         $7      
         10        ASSIGN                                                   !1, $7
    4    11      > JMP                                                      ->5
         12    >   FE_FREE                                                  $6
   10    13        INIT_FCALL                                               'dechex'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                         $9      
         16        ASSIGN                                                   !2, $9
   11    17        INIT_FCALL                                               'base64_decode'
         18        SEND_VAL                                                 'ucSnos%2Blo8Oqtw%3D%3D'
         19        DO_ICALL                                         $11     
         20        ASSIGN                                                   !3, $11
   12    21        INIT_STATIC_METHOD_CALL                                  'Crypt', 'XorData'
         22        SEND_VAR_EX                                              !3
         23        SEND_VAR_EX                                              !2
         24        DO_FCALL                                      0  $13     
         25        ASSIGN                                                   !4, $13
   13    26        ECHO                                                     !4
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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