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<?php $expected_result = "MeO+OkLlLR7+3acBmx40mXUq9/2jyB7Bgk4HPCMMOZWm0Q8ImAaNNxmb5Ukjl6lS+nRyYOTYvi2KP3D+7PIKpQ=="; $key = "nkCrEY3Lek2GHVC9Yfg6LK00dWYat88L"; $savedUser = "test1user1"; $movieID = "asd90asd89f7d9"; $fileName = "myporn.mp4"; $message = "id=" . $movieID . "&username=" . $savedUser . "&filename=" . $fileName; $myVarIWantToEncodeAndDecode = $message; echo ($message); $iv = md5(md5($key)); $iv = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"; $encoded = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, ($key), $myVarIWantToEncodeAndDecode, MCRYPT_MODE_CBC,$iv ); echo ("\r\nPHP Key:".$encoded ."\r\n<br>"); echo ("\r\n Expect: ".$expected_result ."\r\n<br>");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CKNkO
function name:  (null)
number of ops:  38
compiled vars:  !0 = $expected_result, !1 = $key, !2 = $savedUser, !3 = $movieID, !4 = $fileName, !5 = $message, !6 = $myVarIWantToEncodeAndDecode, !7 = $iv, !8 = $encoded
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'MeO%2BOkLlLR7%2B3acBmx40mXUq9%2F2jyB7Bgk4HPCMMOZWm0Q8ImAaNNxmb5Ukjl6lS%2BnRyYOTYvi2KP3D%2B7PIKpQ%3D%3D'
    4     1        ASSIGN                                                   !1, 'nkCrEY3Lek2GHVC9Yfg6LK00dWYat88L'
    5     2        ASSIGN                                                   !2, 'test1user1'
    6     3        ASSIGN                                                   !3, 'asd90asd89f7d9'
    7     4        ASSIGN                                                   !4, 'myporn.mp4'
    8     5        CONCAT                                           ~14     'id%3D', !3
          6        CONCAT                                           ~15     ~14, '%26username%3D'
          7        CONCAT                                           ~16     ~15, !2
          8        CONCAT                                           ~17     ~16, '%26filename%3D'
          9        CONCAT                                           ~18     ~17, !4
         10        ASSIGN                                                   !5, ~18
    9    11        ASSIGN                                                   !6, !5
   11    12        ECHO                                                     !5
   13    13        INIT_FCALL                                               'md5'
         14        INIT_FCALL                                               'md5'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                         $21     
         17        SEND_VAR                                                 $21
         18        DO_ICALL                                         $22     
         19        ASSIGN                                                   !7, $22
   15    20        ASSIGN                                                   !7, '%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00%00'
   17    21        INIT_FCALL_BY_NAME                                       'mcrypt_encrypt'
         22        FETCH_CONSTANT                                   ~25     'MCRYPT_RIJNDAEL_128'
         23        SEND_VAL_EX                                              ~25
         24        SEND_VAR_EX                                              !1
         25        SEND_VAR_EX                                              !6
         26        FETCH_CONSTANT                                   ~26     'MCRYPT_MODE_CBC'
         27        SEND_VAL_EX                                              ~26
         28        SEND_VAR_EX                                              !7
         29        DO_FCALL                                      0  $27     
         30        ASSIGN                                                   !8, $27
   19    31        CONCAT                                           ~29     '%0D%0APHP+Key%3A', !8
         32        CONCAT                                           ~30     ~29, '%0D%0A%3Cbr%3E'
         33        ECHO                                                     ~30
   20    34        CONCAT                                           ~31     '%0D%0A+Expect%3A+', !0
         35        CONCAT                                           ~32     ~31, '%0D%0A%3Cbr%3E'
         36        ECHO                                                     ~32
         37      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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