Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/QFBPr
function name: (null)
number of ops: 11
compiled vars: !0 = $mcrypt, !1 = $key, !2 = $string
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
86 0 E > NEW $3 'Mcrypt'
1 DO_FCALL 0
2 ASSIGN !0, $3
87 3 ASSIGN !1, '8f1ec9b37ccd2e88aa4279999818d28d'
88 4 ASSIGN !2, 'OGZkM2M2NGI4MWRlMzg1MzlmZDRiN2ZjODA1NTM1MDA%3D'
89 5 INIT_METHOD_CALL !0, 'decrypt'
6 SEND_VAR_EX !2
7 SEND_VAR_EX !1
8 DO_FCALL 0 $8
9 ECHO $8
10 > RETURN 1
Class Mcrypt:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/QFBPr
function name: __construct
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
19 0 E > > RETURN null
End of function __construct
Function encrypt:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 23
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
2 jumps found. (Code = 43) Position 1 = 42, Position 2 = 44
Branch analysis from position: 42
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 44
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 23
Branch analysis from position: 22
Branch analysis from position: 23
filename: /in/QFBPr
function name: encrypt
number of ops: 53
compiled vars: !0 = $str, !1 = $key, !2 = $isBinary, !3 = $td, !4 = $encrypted
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
26 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 <false>
30 3 > JMPZ !2, ->6
4 > QM_ASSIGN ~5 !0
5 > JMP ->10
6 > INIT_FCALL 'utf8_decode'
7 SEND_VAR !0
8 DO_FCALL_BY_NAME
9 QM_ASSIGN ~5 $6
10 > ASSIGN !0, ~5
31 11 INIT_FCALL_BY_NAME 'mcrypt_module_open'
12 SEND_VAL_EX 'rijndael-128'
13 SEND_VAL_EX '+'
14 SEND_VAL_EX 'cbc'
15 CHECK_FUNC_ARG
16 FETCH_OBJ_FUNC_ARG $8 'iv'
17 SEND_FUNC_ARG $8
18 DO_FCALL 0 $9
19 ASSIGN !3, $9
34 20 ISSET_ISEMPTY_CV !0
21 > JMPZ ~11, ->23
35 22 > > RETURN !0
38 23 > INIT_FCALL_BY_NAME 'mcrypt_generic_init'
24 SEND_VAR_EX !3
25 SEND_VAR_EX !1
26 CHECK_FUNC_ARG
27 FETCH_OBJ_FUNC_ARG $12 'iv'
28 SEND_FUNC_ARG $12
29 DO_FCALL 0
39 30 INIT_FCALL_BY_NAME 'mcrypt_generic'
31 SEND_VAR_EX !3
32 SEND_VAR_EX !0
33 DO_FCALL 0 $14
34 ASSIGN !4, $14
41 35 INIT_FCALL_BY_NAME 'mcrypt_generic_deinit'
36 SEND_VAR_EX !3
37 DO_FCALL 0
42 38 INIT_FCALL_BY_NAME 'mcrypt_module_close'
39 SEND_VAR_EX !3
40 DO_FCALL 0
44 41 > JMPZ !2, ->44
42 > QM_ASSIGN ~18 !4
43 > JMP ->51
44 > INIT_FCALL 'base64_encode'
45 INIT_FCALL 'bin2hex'
46 SEND_VAR !4
47 DO_ICALL $19
48 SEND_VAR $19
49 DO_ICALL $20
50 QM_ASSIGN ~18 $20
51 > > RETURN ~18
45 52* > RETURN null
End of function encrypt
Function decrypt:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 26
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 45, Position 2 = 50
Branch analysis from position: 45
1 jumps found. (Code = 42) Position 1 = 57
Branch analysis from position: 57
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 50
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 26
Branch analysis from position: 25
Branch analysis from position: 26
filename: /in/QFBPr
function name: decrypt
number of ops: 59
compiled vars: !0 = $code, !1 = $key, !2 = $isBinary, !3 = $td, !4 = $decrypted
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
52 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 <false>
56 3 > JMPZ !2, ->6
4 > QM_ASSIGN ~5 !0
5 > JMP ->13
6 > INIT_METHOD_CALL 'hex2bin'
7 INIT_FCALL 'base64_decode'
8 SEND_VAR !0
9 DO_ICALL $6
10 SEND_VAR_NO_REF_EX $6
11 DO_FCALL 0 $7
12 QM_ASSIGN ~5 $7
13 > ASSIGN !0, ~5
57 14 INIT_FCALL_BY_NAME 'mcrypt_module_open'
15 SEND_VAL_EX 'rijndael-128'
16 SEND_VAL_EX '+'
17 SEND_VAL_EX 'cbc'
18 CHECK_FUNC_ARG
19 FETCH_OBJ_FUNC_ARG $9 'iv'
20 SEND_FUNC_ARG $9
21 DO_FCALL 0 $10
22 ASSIGN !3, $10
60 23 ISSET_ISEMPTY_CV !0
24 > JMPZ ~12, ->26
61 25 > > RETURN !0
64 26 > INIT_FCALL_BY_NAME 'mcrypt_generic_init'
27 SEND_VAR_EX !3
28 SEND_VAR_EX !1
29 CHECK_FUNC_ARG
30 FETCH_OBJ_FUNC_ARG $13 'iv'
31 SEND_FUNC_ARG $13
32 DO_FCALL 0
65 33 INIT_FCALL_BY_NAME 'mdecrypt_generic'
34 SEND_VAR_EX !3
35 SEND_VAR_EX !0
36 DO_FCALL 0 $15
37 ASSIGN !4, $15
67 38 INIT_FCALL_BY_NAME 'mcrypt_generic_deinit'
39 SEND_VAR_EX !3
40 DO_FCALL 0
68 41 INIT_FCALL_BY_NAME 'mcrypt_module_close'
42 SEND_VAR_EX !3
43 DO_FCALL 0
70 44 > JMPZ !2, ->50
45 > INIT_FCALL 'trim'
46 SEND_VAR !4
47 DO_ICALL $19
48 QM_ASSIGN ~20 $19
49 > JMP ->57
50 > INIT_FCALL 'utf8_encode'
51 INIT_FCALL 'trim'
52 SEND_VAR !4
53 DO_ICALL $21
54 SEND_VAR $21
55 DO_FCALL_BY_NAME
56 QM_ASSIGN ~20 $22
57 > > RETURN ~20
71 58* > RETURN null
End of function decrypt
Function hex2bin:
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 = 20, Position 2 = 4
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 4
Branch analysis from position: 20
Branch analysis from position: 4
filename: /in/QFBPr
function name: hex2bin
number of ops: 22
compiled vars: !0 = $hexdata, !1 = $bindata, !2 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
73 0 E > RECV !0
75 1 ASSIGN !1, ''
77 2 ASSIGN !2, 0
3 > JMP ->17
78 4 > INIT_FCALL 'chr'
5 INIT_FCALL 'hexdec'
6 INIT_FCALL 'substr'
7 SEND_VAR !0
8 SEND_VAR !2
9 SEND_VAL 2
10 DO_ICALL $5
11 SEND_VAR $5
12 DO_ICALL $6
13 SEND_VAR $6
14 DO_ICALL $7
15 ASSIGN_OP 8 !1, $7
77 16 ASSIGN_OP 1 !2, 2
17 > STRLEN ~10 !0
18 IS_SMALLER !2, ~10
19 > JMPNZ ~11, ->4
81 20 > > RETURN !1
82 21* > RETURN null
End of function hex2bin
End of class Mcrypt.
Generated using Vulcan Logic Dumper, using php 8.0.0