Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/0R63g
function name: (null)
number of ops: 21
compiled vars: !0 = $csIDn, !1 = $originalText, !2 = $encrypted, !3 = $decrypted
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
66 0 E > NEW $4 'ReflectionFunction'
1 SEND_VAL_EX 'csidAES'
2 DO_FCALL 0
3 ASSIGN !0, $4
67 4 ASSIGN !1, 'Mirko+Atanasov'
68 5 INIT_METHOD_CALL !0, 'invoke'
6 SEND_VAR_EX !1
7 SEND_VAL_EX 'g3rWsiNm7Gwh9qMc'
8 SEND_VAL_EX 'encrypt'
9 DO_FCALL 0 $8
10 ASSIGN !2, $8
69 11 ECHO !2
70 12 ECHO '%3Cbr%2F%3E%3Cbr%2F%3E+and+now+the+decryption%3Cbr%2F%3E%3Cbr%2F%3E'
71 13 INIT_METHOD_CALL !0, 'invoke'
14 SEND_VAR_EX !2
15 SEND_VAL_EX 'g3rWsiNm7Gwh9qMc'
16 SEND_VAL_EX 'decrypt'
17 DO_FCALL 0 $10
18 ASSIGN !3, $10
72 19 ECHO !3
73 20 > RETURN 1
Function csidaes:
Finding entry points
Branch analysis from position: 0
4 jumps found. (Code = 188) Position 1 = 13, Position 2 = 65, Position 3 = 145, Position 4 = 8
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 65
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 145
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 65
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 145
Branch analysis from position: 145
Branch analysis from position: 65
Branch analysis from position: 13
filename: /in/0R63g
function name: csidAES
number of ops: 148
compiled vars: !0 = $strMessage, !1 = $strKey, !2 = $strOperation, !3 = $AES_KEY, !4 = $iv, !5 = $ctext, !6 = $key_size, !7 = $thIV, !8 = $thingForDecoding, !9 = $ptext, !10 = $final
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 'encrypt'
14 3 CONCAT ~11 !0, '+is+input+to+%3A+'
4 CONCAT ~12 ~11, !2
5 CONCAT ~13 ~12, '%3Cbr%2F%3E'
6 ECHO ~13
15 7 > SWITCH_STRING !2, [ 'encrypt':->13, 'decrypt':->65, ], ->145
16 8 > IS_EQUAL !2, 'encrypt'
9 > JMPNZ ~14, ->13
31 10 > IS_EQUAL !2, 'decrypt'
11 > JMPNZ ~14, ->65
12 > > JMP ->145
17 13 > CONCAT ~15 'md5+of+%27', !0
14 CONCAT ~16 ~15, '%27+is+%3A+'
15 INIT_FCALL 'md5'
16 SEND_VAR !0
17 DO_ICALL $17
18 CONCAT ~18 ~16, $17
19 CONCAT ~19 ~18, '%3Cbr%2F%3E'
20 ECHO ~19
18 21 INIT_FCALL 'substr'
22 INIT_FCALL 'md5'
23 SEND_VAR !1
24 DO_ICALL $20
25 SEND_VAR $20
26 SEND_VAL 0
27 SEND_VAL 16
28 DO_ICALL $21
29 ASSIGN !3, $21
19 30 INIT_FCALL_BY_NAME 'mcrypt_create_iv'
31 SEND_VAL_EX 16
32 FETCH_CONSTANT ~23 'MCRYPT_RAND'
33 SEND_VAL_EX ~23
34 DO_FCALL 0 $24
35 ASSIGN !4, $24
20 36 CONCAT ~26 !4, '+-+random+generated+IV%3Cbr%2F%3E'
37 ECHO ~26
22 38 INIT_FCALL_BY_NAME 'mcrypt_encrypt'
39 FETCH_CONSTANT ~27 'MCRYPT_RIJNDAEL_128'
40 SEND_VAL_EX ~27
41 SEND_VAR_EX !3
42 SEND_VAR_EX !0
43 FETCH_CONSTANT ~28 'MCRYPT_MODE_CBC'
44 SEND_VAL_EX ~28
45 SEND_VAR_EX !4
46 DO_FCALL 0 $29
47 ASSIGN !5, $29
23 48 CONCAT ~31 !5, '+-+encrypted%3Cbr%2F%3E'
49 ECHO ~31
24 50 CONCAT ~32 !4, !5
51 ASSIGN !5, ~32
25 52 CONCAT ~34 !5, '+-+iv.ctext%3Cbr%2F%3E'
53 ECHO ~34
27 54 INIT_FCALL 'urlencode'
55 INIT_FCALL 'base64_encode'
56 SEND_VAR !5
57 DO_ICALL $35
58 SEND_VAR $35
59 DO_ICALL $36
60 ASSIGN !5, $36
28 61 CONCAT ~38 !5, '+-+url+encoded+ctext%3Cbr%2F%3E'
62 ECHO ~38
29 63 > RETURN !5
30 64* JMP ->147
32 65 > INIT_FCALL_BY_NAME 'mcrypt_get_key_size'
66 FETCH_CONSTANT ~39 'MCRYPT_RIJNDAEL_128'
67 SEND_VAL_EX ~39
68 FETCH_CONSTANT ~40 'MCRYPT_MODE_CBC'
69 SEND_VAL_EX ~40
70 DO_FCALL 0 $41
71 ASSIGN !6, $41
33 72 CONCAT ~43 !6, '+-+key_size%3Cbr%2F%3E'
73 ECHO ~43
34 74 INIT_FCALL 'substr'
75 INIT_FCALL 'md5'
76 SEND_VAR !1
77 DO_ICALL $44
78 SEND_VAR $44
79 SEND_VAL 0
80 SEND_VAL 16
81 DO_ICALL $45
82 ASSIGN !3, $45
35 83 CONCAT ~47 !3, '+-+AES_KEY%3Cbr%2F%3E'
84 ECHO ~47
36 85 INIT_FCALL_BY_NAME 'mcrypt_create_iv'
86 SEND_VAL_EX 16
87 FETCH_CONSTANT ~48 'MCRYPT_RAND'
88 SEND_VAL_EX ~48
89 DO_FCALL 0 $49
90 ASSIGN !4, $49
37 91 CONCAT ~51 !4, '+-+random+generated+IV%3Cbr%2F%3E'
92 ECHO ~51
39 93 INIT_FCALL 'base64_decode'
94 SEND_VAR !0
95 DO_ICALL $52
96 ASSIGN !5, $52
40 97 CONCAT ~54 !5, '+-+decoded+input%3Cbr%2F%3E'
98 ECHO ~54
44 99 INIT_FCALL 'substr'
100 SEND_VAR !5
101 SEND_VAL 0
102 SEND_VAL 16
103 DO_ICALL $55
104 ASSIGN !7, $55
45 105 CONCAT ~57 'thIV+%3A+', !7
106 CONCAT ~58 ~57, '%3Cbr%2F%3E'
107 ECHO ~58
47 108 INIT_FCALL 'substr'
109 SEND_VAR !5
110 SEND_VAL 16
111 DO_ICALL $59
112 ASSIGN !8, $59
48 113 CONCAT ~61 'thingForDecoding+%3A+', !8
114 CONCAT ~62 ~61, '%3Cbr%2F%3E'
115 ECHO ~62
52 116 INIT_FCALL_BY_NAME 'mcrypt_decrypt'
117 FETCH_CONSTANT ~63 'MCRYPT_RIJNDAEL_128'
118 SEND_VAL_EX ~63
119 SEND_VAR_EX !3
120 SEND_VAR_EX !5
53 121 FETCH_CONSTANT ~64 'MCRYPT_MODE_CBC'
122 SEND_VAL_EX ~64
52 123 SEND_VAR_EX !4
124 DO_FCALL 0 $65
125 ASSIGN !9, $65
54 126 CONCAT ~67 !9, '+-+decrypted%3Cbr%2F%3E'
127 ECHO ~67
55 128 INIT_FCALL 'substr'
129 SEND_VAR !9
130 SEND_VAL 16
131 DO_ICALL $68
132 ASSIGN !9, $68
56 133 CONCAT ~70 !9, '+-+a+substring+of+it'
134 ECHO ~70
57 135 INIT_FCALL 'str_replace'
136 SEND_VAL '%00'
137 SEND_VAL ''
138 SEND_VAR !9
139 DO_ICALL $71
140 ASSIGN !10, $71
58 141 CONCAT ~73 !10, '+-+final'
142 ECHO ~73
59 143 > RETURN !10
60 144* JMP ->147
62 145 > > RETURN <false>
63 146* JMP ->147
65 147* > RETURN null
End of function csidaes
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