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<?php $key = substr("8d30f9d3-083b-4ce0-b196-7364b2c3e2ef", 0, mcrypt_get_key_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC)); $iv = mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC), MCRYPT_RAND); $data = "4afc3e3d-bed1-42fd-85eb-06b8fbbc4925"; $enc = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $key, $data, MCRYPT_MODE_CBC, $iv); echo bin2hex($iv)."\n"; echo bin2hex($enc)."\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/p2SYG
function name:  (null)
number of ops:  46
compiled vars:  !0 = $key, !1 = $iv, !2 = $data, !3 = $enc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'substr'
          1        SEND_VAL                                                 '8d30f9d3-083b-4ce0-b196-7364b2c3e2ef'
          2        SEND_VAL                                                 0
          3        INIT_FCALL_BY_NAME                                       'mcrypt_get_key_size'
          4        FETCH_CONSTANT                                   ~4      'MCRYPT_RIJNDAEL_256'
          5        SEND_VAL_EX                                              ~4
          6        FETCH_CONSTANT                                   ~5      'MCRYPT_MODE_CBC'
          7        SEND_VAL_EX                                              ~5
          8        DO_FCALL                                      0  $6      
          9        SEND_VAR                                                 $6
         10        DO_ICALL                                         $7      
         11        ASSIGN                                                   !0, $7
    3    12        INIT_FCALL_BY_NAME                                       'mcrypt_create_iv'
         13        INIT_FCALL_BY_NAME                                       'mcrypt_get_iv_size'
         14        FETCH_CONSTANT                                   ~9      'MCRYPT_RIJNDAEL_256'
         15        SEND_VAL_EX                                              ~9
         16        FETCH_CONSTANT                                   ~10     'MCRYPT_MODE_CBC'
         17        SEND_VAL_EX                                              ~10
         18        DO_FCALL                                      0  $11     
         19        SEND_VAR_NO_REF_EX                                       $11
         20        FETCH_CONSTANT                                   ~12     'MCRYPT_RAND'
         21        SEND_VAL_EX                                              ~12
         22        DO_FCALL                                      0  $13     
         23        ASSIGN                                                   !1, $13
    4    24        ASSIGN                                                   !2, '4afc3e3d-bed1-42fd-85eb-06b8fbbc4925'
    5    25        INIT_FCALL_BY_NAME                                       'mcrypt_encrypt'
         26        FETCH_CONSTANT                                   ~16     'MCRYPT_RIJNDAEL_256'
         27        SEND_VAL_EX                                              ~16
         28        SEND_VAR_EX                                              !0
         29        SEND_VAR_EX                                              !2
         30        FETCH_CONSTANT                                   ~17     'MCRYPT_MODE_CBC'
         31        SEND_VAL_EX                                              ~17
         32        SEND_VAR_EX                                              !1
         33        DO_FCALL                                      0  $18     
         34        ASSIGN                                                   !3, $18
    8    35        INIT_FCALL                                               'bin2hex'
         36        SEND_VAR                                                 !1
         37        DO_ICALL                                         $20     
         38        CONCAT                                           ~21     $20, '%0A'
         39        ECHO                                                     ~21
    9    40        INIT_FCALL                                               'bin2hex'
         41        SEND_VAR                                                 !3
         42        DO_ICALL                                         $22     
         43        CONCAT                                           ~23     $22, '%0A'
         44        ECHO                                                     ~23
         45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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