Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 17
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 39
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 39
Branch analysis from position: 17
filename: /in/oCBp7
function name: (null)
number of ops: 40
compiled vars: !0 = $safe_var
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'all+your+base+they+belong+to+us'
5 1 INIT_FCALL 'file_put_contents'
2 SEND_VAL '%2Ftmp%2Fexploit.txt'
3 SEND_VAR !0
4 DO_ICALL
7 5 INIT_FCALL 'file_get_contents'
6 SEND_VAL '%2Ftmp%2Fexploit.txt'
7 DO_ICALL $3
8 ASSIGN !0, $3
17 9 INIT_FCALL_BY_NAME 'is_noble'
10 SEND_VAR_EX !0
11 DO_FCALL 0 $5
12 BOOL_NOT ~6 $5
13 > JMPZ ~6, ->17
18 14 > INIT_FCALL 'printf'
15 SEND_VAL 'Darn%21+I+can%27t+use+the+data+I+need+to+use.%0A'
16 DO_ICALL
21 17 > INIT_FCALL 'printf'
18 SEND_VAL 'But+wait...%0A'
19 DO_ICALL
22 20 INIT_FCALL 'make_literal'
21 SEND_VAR !0
22 DO_FCALL 0 $9
23 ASSIGN !0, $9
24 24 INIT_FCALL_BY_NAME 'is_noble'
25 SEND_VAR_EX !0
26 DO_FCALL 0 $11
27 > JMPZ $11, ->39
25 28 > INIT_FCALL 'printf'
29 SEND_VAL 'Well%2C+since+you+did+not+provide+any+way+to+handle+%2Alegitimate%2A+exceptions%0A'
30 DO_ICALL
26 31 INIT_FCALL 'printf'
32 SEND_VAL 'then+I+will+just+work+around+you%2C+you+annoying+little+is_literal%28%29+function%21%0A%0A'
33 DO_ICALL
27 34 INIT_FCALL 'strtoupper'
35 SEND_VAR !0
36 DO_ICALL $14
37 ECHO $14
28 38 ECHO '%21%21%21'
29 39 > > RETURN 1
Function make_literal:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 16, Position 2 = 4
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 16, Position 2 = 4
Branch analysis from position: 16
Branch analysis from position: 4
filename: /in/oCBp7
function name: make_literal
number of ops: 20
compiled vars: !0 = $non_literal, !1 = $literal, !2 = $i
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
9 0 E > RECV !0
10 1 ASSIGN !1, ''
11 2 ASSIGN !2, 0
3 > JMP ->13
12 4 > INIT_FCALL 'chr'
5 INIT_FCALL 'ord'
6 FETCH_DIM_R ~5 !0, !2
7 SEND_VAL ~5
8 DO_ICALL $6
9 SEND_VAR $6
10 DO_ICALL $7
11 ASSIGN_OP 8 !1, $7
11 12 PRE_INC !2
13 > STRLEN ~10 !0
14 IS_SMALLER !2, ~10
15 > JMPNZ ~11, ->4
14 16 > VERIFY_RETURN_TYPE !1
17 > RETURN !1
15 18* VERIFY_RETURN_TYPE
19* > RETURN null
End of function make_literal
Generated using Vulcan Logic Dumper, using php 8.5.0