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<?php var_dump(hex2bin('48617570747374726173736520315c6e416e737072656368706172746e65723a204d6178204d75737465726d616e6e')); var_dump(hex2bin('5c6e')); // var_dump(bin2hex(" ")); $string = hex2bin('48617570747374726173736520315c6e416e737072656368706172746e65723a204d6178204d75737465726d616e6e'); echo PHP_EOL,'Input string:', PHP_EOL; echo $string; echo PHP_EOL,'Output string:', PHP_EOL; echo str_replace(['\n'], "<br/>\n", $string);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/N0FjC
function name:  (null)
number of ops:  36
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'hex2bin'
          2        SEND_VAL                                                 '48617570747374726173736520315c6e416e737072656368706172746e65723a204d6178204d75737465726d616e6e'
          3        DO_ICALL                                         $1      
          4        SEND_VAR                                                 $1
          5        DO_ICALL                                                 
    3     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'hex2bin'
          8        SEND_VAL                                                 '5c6e'
          9        DO_ICALL                                         $3      
         10        SEND_VAR                                                 $3
         11        DO_ICALL                                                 
    4    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'bin2hex'
         14        SEND_VAL                                                 '%0A'
         15        DO_ICALL                                         $5      
         16        SEND_VAR                                                 $5
         17        DO_ICALL                                                 
    7    18        INIT_FCALL                                               'hex2bin'
         19        SEND_VAL                                                 '48617570747374726173736520315c6e416e737072656368706172746e65723a204d6178204d75737465726d616e6e'
         20        DO_ICALL                                         $7      
         21        ASSIGN                                                   !0, $7
    8    22        ECHO                                                     '%0A'
         23        ECHO                                                     'Input+string%3A'
         24        ECHO                                                     '%0A'
    9    25        ECHO                                                     !0
   10    26        ECHO                                                     '%0A'
         27        ECHO                                                     'Output+string%3A'
         28        ECHO                                                     '%0A'
   11    29        INIT_FCALL                                               'str_replace'
         30        SEND_VAL                                                 <array>
         31        SEND_VAL                                                 '%3Cbr%2F%3E%0A'
         32        SEND_VAR                                                 !0
         33        DO_ICALL                                         $9      
         34        ECHO                                                     $9
         35      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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