Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 41, Position 2 = 62
Branch analysis from position: 41
2 jumps found. (Code = 43) Position 1 = 54, Position 2 = 62
Branch analysis from position: 54
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 62
Branch analysis from position: 62
filename: /in/kYAXn
function name: (null)
number of ops: 83
compiled vars: !0 = $message, !1 = $key, !2 = $iv, !3 = $cipher, !4 = $plain, !5 = $matches
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'test'
3 1 INIT_FCALL_BY_NAME 'openssl_random_pseudo_bytes'
2 SEND_VAL_EX 16
3 DO_FCALL 0 $7
4 ASSIGN !1, $7
4 5 INIT_FCALL_BY_NAME 'openssl_random_pseudo_bytes'
6 SEND_VAL_EX 16
7 DO_FCALL 0 $9
8 ASSIGN !2, $9
6 9 INIT_FCALL_BY_NAME 'mcrypt_encrypt'
7 10 FETCH_CONSTANT ~11 'MCRYPT_RIJNDAEL_128'
11 SEND_VAL_EX ~11
12 SEND_VAR_EX !1
13 SEND_VAR_EX !0
10 14 FETCH_CONSTANT ~12 'MCRYPT_MODE_CBC'
15 SEND_VAL_EX ~12
7 16 SEND_VAR_EX !2
17 DO_FCALL 0 $13
6 18 ASSIGN !3, $13
14 19 INIT_FCALL_BY_NAME 'openssl_decrypt'
15 20 SEND_VAR_EX !3
16 21 SEND_VAL_EX 'aes-128-cbc'
15 22 SEND_VAR_EX !1
18 23 FETCH_CONSTANT ~15 'OPENSSL_RAW_DATA'
24 FETCH_CONSTANT ~16 'OPENSSL_NO_PADDING'
25 BW_OR ~17 ~15, ~16
26 SEND_VAL_EX ~17
15 27 SEND_VAR_EX !2
28 DO_FCALL 0 $18
14 29 ASSIGN !4, $18
23 30 INIT_FCALL 'mb_strlen'
31 SEND_VAR !2
32 SEND_VAL '8bit'
33 DO_ICALL $20
34 INIT_FCALL 'mb_strlen'
35 SEND_VAR !4
36 SEND_VAL '8bit'
37 DO_ICALL $21
38 MOD ~22 $20, $21
39 IS_EQUAL ~22, 0
40 > JMPZ ~23, ->62
24 41 > INIT_FCALL 'preg_match_all'
42 SEND_VAL '%23%28%5B%5C0%5D%2B%29%24%23'
43 SEND_VAR !4
44 SEND_REF !5
45 DO_ICALL
25 46 INIT_FCALL 'mb_strlen'
47 FETCH_DIM_R ~25 !5, 1
48 FETCH_DIM_R ~26 ~25, 0
49 SEND_VAL ~26
50 SEND_VAL '8bit'
51 DO_ICALL $27
52 IS_SMALLER 1, $27
53 > JMPZ ~28, ->62
26 54 > INIT_FCALL 'rtrim'
55 SEND_VAR !4
56 SEND_VAL '%00'
57 DO_ICALL $29
58 ASSIGN !4, $29
27 59 INIT_FCALL 'trigger_error'
60 SEND_VAL 'Detected+and+stripped+null+padding.+Please+double-check+results%21'
61 DO_ICALL
33 62 > INIT_FCALL 'var_dump'
34 63 SEND_VAR !0
35 64 INIT_FCALL 'bin2hex'
65 SEND_VAR !3
66 DO_ICALL $32
67 SEND_VAR $32
36 68 SEND_VAR !4
37 69 INIT_FCALL 'mb_strlen'
70 SEND_VAR !0
71 SEND_VAL '8bit'
72 DO_ICALL $33
73 SEND_VAR $33
38 74 INIT_FCALL 'mb_strlen'
75 SEND_VAR !4
76 SEND_VAL '8bit'
77 DO_ICALL $34
78 SEND_VAR $34
39 79 IS_IDENTICAL ~35 !0, !4
80 SEND_VAL ~35
81 DO_ICALL
40 82 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0