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<?php putenv('SYSTEMROOT='); echo strlen(mcrypt_create_iv(1, MCRYPT_DEV_URANDOM));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9p4gp
function name:  (null)
number of ops:  11
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_FCALL                                               'putenv'
          1        SEND_VAL                                                 'SYSTEMROOT%3D'
          2        DO_ICALL                                                 
    6     3        INIT_FCALL_BY_NAME                                       'mcrypt_create_iv'
          4        SEND_VAL_EX                                              1
          5        FETCH_CONSTANT                                   ~1      'MCRYPT_DEV_URANDOM'
          6        SEND_VAL_EX                                              ~1
          7        DO_FCALL                                      0  $2      
          8        STRLEN                                           ~3      $2
          9        ECHO                                                     ~3
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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