Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ho0jH
function name: (null)
number of ops: 66
compiled vars: !0 = $key, !1 = $key_size, !2 = $plaintext, !3 = $iv_size, !4 = $iv, !5 = $ciphertext, !6 = $ciphertext_base64, !7 = $ciphertext_dec, !8 = $iv_dec, !9 = $plaintext_dec
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > ASSIGN !0, 'ICS2015'
11 1 STRLEN ~11 !0
2 ASSIGN !1, ~11
12 3 CONCAT ~13 'Key+size%3A+', !1
4 CONCAT ~14 ~13, '%0A'
5 ECHO ~14
14 6 ASSIGN !2, 'boy10%40naver.com'
17 7 INIT_FCALL_BY_NAME 'mcrypt_get_iv_size'
8 FETCH_CONSTANT ~16 'MCRYPT_RIJNDAEL_128'
9 SEND_VAL_EX ~16
10 FETCH_CONSTANT ~17 'MCRYPT_MODE_CBC'
11 SEND_VAL_EX ~17
12 DO_FCALL 0 $18
13 ASSIGN !3, $18
18 14 INIT_FCALL_BY_NAME 'mcrypt_create_iv'
15 SEND_VAR_EX !3
16 FETCH_CONSTANT ~20 'MCRYPT_RAND'
17 SEND_VAL_EX ~20
18 DO_FCALL 0 $21
19 ASSIGN !4, $21
24 20 INIT_FCALL_BY_NAME 'mcrypt_encrypt'
21 FETCH_CONSTANT ~23 'MCRYPT_RIJNDAEL_128'
22 SEND_VAL_EX ~23
23 SEND_VAR_EX !0
24 SEND_VAR_EX !2
25 25 FETCH_CONSTANT ~24 'MCRYPT_MODE_CBC'
26 SEND_VAL_EX ~24
24 27 SEND_VAR_EX !4
28 DO_FCALL 0 $25
29 ASSIGN !5, $25
28 30 CONCAT ~27 !4, !5
31 ASSIGN !5, ~27
31 32 INIT_FCALL 'base64_encode'
33 SEND_VAR !5
34 DO_ICALL $29
35 ASSIGN !6, $29
33 36 CONCAT ~31 !6, '%0A'
37 ECHO ~31
42 38 INIT_FCALL 'base64_decode'
39 SEND_VAR !6
40 DO_ICALL $32
41 ASSIGN !7, $32
45 42 INIT_FCALL 'substr'
43 SEND_VAR !7
44 SEND_VAL 0
45 SEND_VAR !3
46 DO_ICALL $34
47 ASSIGN !8, $34
48 48 INIT_FCALL 'substr'
49 SEND_VAR !7
50 SEND_VAR !3
51 DO_ICALL $36
52 ASSIGN !7, $36
51 53 INIT_FCALL_BY_NAME 'mcrypt_decrypt'
54 FETCH_CONSTANT ~38 'MCRYPT_RIJNDAEL_128'
55 SEND_VAL_EX ~38
56 SEND_VAR_EX !0
57 SEND_VAR_EX !7
52 58 FETCH_CONSTANT ~39 'MCRYPT_MODE_CBC'
59 SEND_VAL_EX ~39
51 60 SEND_VAR_EX !8
61 DO_FCALL 0 $40
62 ASSIGN !9, $40
54 63 CONCAT ~42 !9, '%0A'
64 ECHO ~42
55 65 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0