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<?php $e = [0x2a, 0x37, 0x2c, 0x36, 0x39, 0x31, 0x72, 0x37, 0x30, 0x21, 0x71, 0x1d, 0x2f, 0x76, 0x32, 0x31, 0x1d, 0x26, 0x72, 0x2c, 0x36, 0x1d, 0x2e, 0x73, 0x71, 0x3f]; $key = 0x42; // Guessing the key is 66 ('B') based on the 'h' foreach ($e as $byte) { echo chr($byte ^ $key); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 10
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/gI8cr
function name:  (null)
number of ops:  12
compiled vars:  !0 = $e, !1 = $key, !2 = $byte
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, <array>
    3     1        ASSIGN                                                       !1, 66
    5     2      > FE_RESET_R                                           $5      !0, ->10
          3    > > FE_FETCH_R                                                   $5, !2, ->10
    6     4    >   INIT_FCALL                                                   'chr'
          5        BW_XOR                                               ~6      !2, !1
          6        SEND_VAL                                                     ~6
          7        DO_ICALL                                             $7      
          8        ECHO                                                         $7
    5     9      > JMP                                                          ->3
         10    >   FE_FREE                                                      $5
    7    11      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
192.65 ms | 1315 KiB | 13 Q