Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/3YIrB
function name: (null)
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
28 0 E > > RETURN 1
Function ei_decode:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 18
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
2 jumps found. (Code = 77) Position 1 = 25, Position 2 = 55
Branch analysis from position: 25
2 jumps found. (Code = 78) Position 1 = 26, Position 2 = 55
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 46
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 53
Branch analysis from position: 53
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
Branch analysis from position: 46
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
Branch analysis from position: 55
2 jumps found. (Code = 77) Position 1 = 66, Position 2 = 111
Branch analysis from position: 66
2 jumps found. (Code = 78) Position 1 = 67, Position 2 = 111
Branch analysis from position: 67
2 jumps found. (Code = 77) Position 1 = 74, Position 2 = 106
Branch analysis from position: 74
2 jumps found. (Code = 78) Position 1 = 75, Position 2 = 106
Branch analysis from position: 75
2 jumps found. (Code = 43) Position 1 = 77, Position 2 = 96
Branch analysis from position: 77
1 jumps found. (Code = 42) Position 1 = 104
Branch analysis from position: 104
1 jumps found. (Code = 42) Position 1 = 74
Branch analysis from position: 74
Branch analysis from position: 96
1 jumps found. (Code = 42) Position 1 = 74
Branch analysis from position: 74
Branch analysis from position: 106
1 jumps found. (Code = 42) Position 1 = 66
Branch analysis from position: 66
Branch analysis from position: 106
Branch analysis from position: 111
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 111
Branch analysis from position: 55
filename: /in/3YIrB
function name: ei_decode
number of ops: 114
compiled vars: !0 = $ei, !1 = $matches, !2 = $ret, !3 = $val, !4 = $c, !5 = $i, !6 = $match, !7 = $j
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
6 1 INIT_FCALL 'base64_decode'
2 INIT_FCALL 'str_replace'
3 SEND_VAL <array>
4 SEND_VAL <array>
5 SEND_VAR !0
6 DO_ICALL $8
7 SEND_VAR $8
8 DO_ICALL $9
9 ASSIGN !0, $9
7 10 INIT_FCALL 'preg_match'
11 SEND_VAL '%2F%5E%0A++++++++%28.%7B4%7D%29%0A++++++++%28%28%3F%3A%5B%5Cx80-%5Cxff%5D%2A%5B%5C0-%5Cx7f%5D%29%2B%29%0A++++++++%24%2Fsx'
10 12 SEND_VAR !0
13 SEND_REF !1
14 DO_ICALL $11
15 BOOL_NOT ~12 $11
16 > JMPZ ~12, ->18
17 > > RETURN <false>
11 18 > ASSIGN !2, <array>
12 19 ASSIGN !3, 0
13 20 INIT_FCALL 'str_split'
21 FETCH_DIM_R ~15 !1, 1
22 SEND_VAL ~15
23 DO_ICALL $16
24 > FE_RESET_R $17 $16, ->55
25 > > FE_FETCH_R ~18 $17, !4, ->55
26 > ASSIGN !5, ~18
14 27 > JMPZ <false>, ->46
15 28 > INIT_FCALL_BY_NAME 'bcadd'
29 SEND_VAR_EX !3
30 INIT_FCALL_BY_NAME 'bcmul'
31 INIT_FCALL 'ord'
32 SEND_VAR !4
33 DO_ICALL $20
34 SEND_VAR_NO_REF_EX $20
35 INIT_FCALL_BY_NAME 'bcpow'
36 SEND_VAL_EX 2
37 MUL ~21 !5, 8
38 SEND_VAL_EX ~21
39 DO_FCALL 0 $22
40 SEND_VAR_NO_REF_EX $22
41 DO_FCALL 0 $23
42 SEND_VAR_NO_REF_EX $23
43 DO_FCALL 0 $24
44 QM_ASSIGN ~25 $24
45 > JMP ->53
16 46 > INIT_FCALL 'ord'
47 SEND_VAR !4
48 DO_ICALL $26
49 MUL ~27 !5, 8
50 SL ~28 $26, ~27
51 ADD ~29 !3, ~28
52 QM_ASSIGN ~25 ~29
14 53 > ASSIGN !3, ~25
13 54 > JMP ->25
55 > FE_FREE $17
17 56 ASSIGN_DIM !2, 0
57 OP_DATA !3
18 58 INIT_FCALL 'preg_match_all'
59 SEND_VAL '%2F%5B%5Cx80-%5Cxff%5D%2A%5B%5C0-%5Cx7f%5D%2F'
60 FETCH_DIM_R ~32 !1, 2
61 SEND_VAL ~32
62 SEND_REF !1
63 SEND_VAL 2
64 DO_ICALL
19 65 > FE_RESET_R $34 !1, ->111
66 > > FE_FETCH_R ~35 $34, !6, ->111
67 > ASSIGN !7, ~35
20 68 ASSIGN !3, 0
21 69 INIT_FCALL 'str_split'
70 FETCH_DIM_R ~38 !6, 0
71 SEND_VAL ~38
72 DO_ICALL $39
73 > FE_RESET_R $40 $39, ->106
74 > > FE_FETCH_R ~41 $40, !4, ->106
75 > ASSIGN !5, ~41
22 76 > JMPZ <false>, ->96
23 77 > INIT_FCALL_BY_NAME 'bcadd'
78 SEND_VAR_EX !3
79 INIT_FCALL_BY_NAME 'bcmul'
80 INIT_FCALL 'ord'
81 SEND_VAR !4
82 DO_ICALL $43
83 BW_AND ~44 $43, 127
84 SEND_VAL_EX ~44
85 INIT_FCALL_BY_NAME 'bcpow'
86 SEND_VAL_EX 2
87 MUL ~45 !5, 7
88 SEND_VAL_EX ~45
89 DO_FCALL 0 $46
90 SEND_VAR_NO_REF_EX $46
91 DO_FCALL 0 $47
92 SEND_VAR_NO_REF_EX $47
93 DO_FCALL 0 $48
94 QM_ASSIGN ~49 $48
95 > JMP ->104
24 96 > INIT_FCALL 'ord'
97 SEND_VAR !4
98 DO_ICALL $50
99 BW_AND ~51 $50, 127
100 MUL ~52 !5, 7
101 SL ~53 ~51, ~52
102 ADD ~54 !3, ~53
103 QM_ASSIGN ~49 ~54
22 104 > ASSIGN !3, ~49
21 105 > JMP ->74
106 > FE_FREE $40
25 107 ADD ~56 !7, 1
108 ASSIGN_DIM !2, ~56
109 OP_DATA !3
19 110 > JMP ->66
111 > FE_FREE $34
27 112 > RETURN !2
28 113* > RETURN null
End of function ei_decode
Generated using Vulcan Logic Dumper, using php 8.0.0