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<?php function e($d) { return $d; } error_reporting(0); $flag = "D0800A94ABF879CE6785B177A09B94D913F18862B8A310D80E52306018FA3D8D63B93BFF1CAFDB7789F3"; if (e($_REQUEST["flag"]) == ($flag)) { echo "OK"; } else{ echo "Wrong! Encrypted Flag: ", $flag; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/987r2
function name:  (null)
number of ops:  16
compiled vars:  !0 = $flag
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 0
          2        DO_ICALL                                                 
    9     3        ASSIGN                                                   !0, 'D0800A94ABF879CE6785B177A09B94D913F18862B8A310D80E52306018FA3D8D63B93BFF1CAFDB7789F3'
   11     4        INIT_FCALL                                               'e'
          5        FETCH_R                      global              ~3      '_REQUEST'
          6        FETCH_DIM_R                                      ~4      ~3, 'flag'
          7        SEND_VAL                                                 ~4
          8        DO_FCALL                                      0  $5      
          9        IS_EQUAL                                                 !0, $5
         10      > JMPZ                                                     ~6, ->13
   12    11    >   ECHO                                                     'OK'
         12      > JMP                                                      ->15
   15    13    >   ECHO                                                     'Wrong%21+Encrypted+Flag%3A+'
         14        ECHO                                                     !0
   16    15    > > RETURN                                                   1

Function e:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/987r2
function name:  e
number of ops:  3
compiled vars:  !0 = $d
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1      > RETURN                                                   !0
    5     2*     > RETURN                                                   null

End of function e

Generated using Vulcan Logic Dumper, using php 8.0.0


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