Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/4GY0P
function name: (null)
number of ops: 46
compiled vars: !0 = $output, !1 = $mcrypt_iv_size, !2 = $mcrypt_iv, !3 = $passkey
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, '1234+5678+9012+3456'
3 1 ECHO !0
5 2 INIT_FCALL_BY_NAME 'mcrypt_get_iv_size'
3 FETCH_CONSTANT ~5 'MCRYPT_RIJNDAEL_256'
4 SEND_VAL_EX ~5
5 FETCH_CONSTANT ~6 'MCRYPT_MODE_CBC'
6 SEND_VAL_EX ~6
7 DO_FCALL 0 $7
8 ASSIGN !1, $7
6 9 INIT_FCALL_BY_NAME 'mcrypt_create_iv'
10 SEND_VAR_EX !1
11 FETCH_CONSTANT ~9 'MCRYPT_RAND'
12 SEND_VAL_EX ~9
13 DO_FCALL 0 $10
14 ASSIGN !2, $10
8 15 INIT_FCALL_BY_NAME 'mcrypt_encrypt'
16 FETCH_CONSTANT ~12 'MCRYPT_RIJNDAEL_256'
17 SEND_VAL_EX ~12
18 SEND_VAR_EX !3
19 SEND_VAR_EX !0
20 FETCH_CONSTANT ~13 'MCRYPT_MODE_CBC'
21 SEND_VAL_EX ~13
22 SEND_VAR_EX !2
23 DO_FCALL 0 $14
24 ASSIGN !0, $14
9 25 INIT_FCALL 'base64_encode'
26 SEND_VAR !0
27 DO_ICALL $16
28 ASSIGN !0, $16
10 29 ECHO !0
12 30 INIT_FCALL 'base64_decode'
31 SEND_VAR !0
32 DO_ICALL $18
33 ASSIGN !0, $18
13 34 INIT_FCALL_BY_NAME 'mcrypt_decrypt'
35 FETCH_CONSTANT ~20 'MCRYPT_RIJNDAEL_256'
36 SEND_VAL_EX ~20
37 SEND_VAR_EX !3
38 SEND_VAR_EX !0
39 FETCH_CONSTANT ~21 'MCRYPT_MODE_CBC'
40 SEND_VAL_EX ~21
41 SEND_VAR_EX !2
42 DO_FCALL 0 $22
43 ASSIGN !0, $22
14 44 ECHO !0
16 45 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0