Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 46
Branch analysis from position: 46
2 jumps found. (Code = 44) Position 1 = 48, Position 2 = 6
Branch analysis from position: 48
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 33, Position 2 = 37
Branch analysis from position: 33
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
2 jumps found. (Code = 44) Position 1 = 48, Position 2 = 6
Branch analysis from position: 48
Branch analysis from position: 6
Branch analysis from position: 37
1 jumps found. (Code = 61) Position 1 = -2
filename: /in/OCBiU
function name: (null)
number of ops: 49
compiled vars: !0 = $hash_algorithm, !1 = $hash_algorithm_block_size, !2 = $hash_algorithm_output_size, !3 = $results, !4 = $i, !5 = $key, !6 = $message, !7 = $hmac, !8 = $shitmac
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
30 0 E > ASSIGN !0, 'SHA1'
31 1 ASSIGN !1, 64
32 2 ASSIGN !2, 20
34 3 ASSIGN !3, <array>
35 4 ASSIGN !4, 0
5 > JMP ->46
36 6 > INIT_FCALL 'str_repeat'
7 SEND_VAL '%00'
8 SEND_VAR !4
9 DO_ICALL $14
10 ASSIGN !5, $14
37 11 INIT_FCALL 'random_bytes'
12 SEND_VAR !4
13 DO_ICALL $16
14 CONCAT ~17 'Hello+World', $16
15 ASSIGN !6, ~17
38 16 INIT_FCALL 'hash_hmac'
17 SEND_VAR !0
18 SEND_VAR !6
19 SEND_VAR !5
20 SEND_VAL <true>
21 DO_ICALL $19
22 ASSIGN !7, $19
39 23 INIT_FCALL 'shitmac'
24 SEND_VAR !5
25 SEND_VAR !6
26 SEND_VAR !0
27 SEND_VAR !1
28 SEND_VAR !2
29 DO_FCALL 0 $21
30 ASSIGN !8, $21
40 31 IS_IDENTICAL !7, !8
32 > JMPZ ~23, ->37
41 33 > NOP
34 FAST_CONCAT ~24 !4, '%3A+success%21%0A'
35 ECHO ~24
40 36 > JMP ->45
43 37 > INIT_FCALL 'var_dump'
38 SEND_VAR !4
39 SEND_VAR !7
40 SEND_VAR !8
41 DO_ICALL
44 42 > INIT_FCALL 'exit'
43* SEND_VAL 'ERROR%21'
44* DO_ICALL
35 45 > PRE_INC !4
46 > IS_SMALLER !4, 100
47 > JMPNZ ~28, ->6
46 48 > > RETURN 1
Function shitmac_xor:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 7
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 7
Branch analysis from position: 19
Branch analysis from position: 7
filename: /in/OCBiU
function name: shitmac_xor
number of ops: 21
compiled vars: !0 = $str, !1 = $with, !2 = $ret, !3 = $i, !4 = $imax
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 ASSIGN !2, ''
5 3 ASSIGN !3, 0
4 STRLEN ~7 !0
5 ASSIGN !4, ~7
6 > JMP ->17
6 7 > INIT_FCALL 'chr'
8 INIT_FCALL 'ord'
9 FETCH_DIM_R ~9 !0, !3
10 SEND_VAL ~9
11 DO_ICALL $10
12 BW_XOR ~11 !1, $10
13 SEND_VAL ~11
14 DO_ICALL $12
15 ASSIGN_OP 8 !2, $12
5 16 PRE_INC !3
17 > IS_SMALLER !3, !4
18 > JMPNZ ~15, ->7
8 19 > > RETURN !2
9 20* > RETURN null
End of function shitmac_xor
Function shitmac:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 14
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 24
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
Branch analysis from position: 14
filename: /in/OCBiU
function name: shitmac
number of ops: 50
compiled vars: !0 = $key, !1 = $message, !2 = $hash_algorithm, !3 = $hash_algorithm_block_size, !4 = $hash_algorithm_output_size, !5 = $o_key_pad, !6 = $i_key_pad, !7 = $ret
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
11 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 'SHA1'
12 3 RECV_INIT !3 64
4 RECV_INIT !4 20
13 5 STRLEN ~8 !0
6 IS_SMALLER !3, ~8
7 > JMPZ ~9, ->14
18 8 > INIT_FCALL 'hash'
9 SEND_VAR !2
10 SEND_VAR !0
11 SEND_VAL <true>
12 DO_ICALL $10
13 ASSIGN !0, $10
20 14 > STRLEN ~12 !0
15 IS_SMALLER ~12, !3
16 > JMPZ ~13, ->24
22 17 > INIT_FCALL 'str_pad'
18 SEND_VAR !0
19 SEND_VAR !3
20 SEND_VAL '%00'
21 SEND_VAL 1
22 DO_ICALL $14
23 ASSIGN !0, $14
24 24 > INIT_FCALL 'shitmac_xor'
25 SEND_VAR !0
26 SEND_VAL 92
27 DO_FCALL 0 $16
28 ASSIGN !5, $16
25 29 INIT_FCALL 'shitmac_xor'
30 SEND_VAR !0
31 SEND_VAL 54
32 DO_FCALL 0 $18
33 ASSIGN !6, $18
26 34 INIT_FCALL 'hash'
35 SEND_VAR !2
36 CONCAT ~20 !6, !1
37 SEND_VAL ~20
38 SEND_VAL <true>
39 DO_ICALL $21
40 ASSIGN !7, $21
27 41 INIT_FCALL 'hash'
42 SEND_VAR !2
43 CONCAT ~23 !5, !7
44 SEND_VAL ~23
45 SEND_VAL <true>
46 DO_ICALL $24
47 ASSIGN !7, $24
28 48 > RETURN !7
29 49* > RETURN null
End of function shitmac
Generated using Vulcan Logic Dumper, using php 8.5.0