Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 32
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 93
Branch analysis from position: 93
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
2 jumps found. (Code = 43) Position 1 = 71, Position 2 = 73
Branch analysis from position: 71
1 jumps found. (Code = 42) Position 1 = 93
Branch analysis from position: 93
Branch analysis from position: 73
2 jumps found. (Code = 43) Position 1 = 79, Position 2 = 89
Branch analysis from position: 79
2 jumps found. (Code = 43) Position 1 = 85, Position 2 = 87
Branch analysis from position: 85
1 jumps found. (Code = 42) Position 1 = 88
Branch analysis from position: 88
1 jumps found. (Code = 42) Position 1 = 93
Branch analysis from position: 93
Branch analysis from position: 87
1 jumps found. (Code = 42) Position 1 = 93
Branch analysis from position: 93
Branch analysis from position: 89
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Ll4ok
function name: (null)
number of ops: 94
compiled vars: !0 = $email, !1 = $mx, !2 = $socket, !3 = $errno, !4 = $errstr, !5 = $response
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
21 0 E > ASSIGN !0, 'twixed%40mail.ru'
23 1 INIT_FCALL 'dns_get_record'
2 INIT_FCALL 'end'
3 INIT_FCALL 'explode'
4 SEND_VAL '%40'
5 SEND_VAR !0
6 DO_ICALL $7
7 SEND_VAR_NO_REF 0 $7
8 DO_ICALL $8
9 SEND_VAR $8
10 SEND_VAL 16384
11 DO_ICALL $9
12 ASSIGN !1, $9
24 13 FETCH_DIM_R ~11 !1, 0
14 FETCH_DIM_R ~12 ~11, 'target'
15 ASSIGN !1, ~12
26 16 INIT_FCALL 'fsockopen'
17 SEND_VAR !1
18 SEND_VAL 25
19 SEND_REF !3
20 SEND_REF !4
21 SEND_VAL 10
22 DO_ICALL $14
23 ASSIGN !2, $14
27 24 BOOL_NOT ~16 !2
25 > JMPZ ~16, ->32
28 26 > ROPE_INIT 4 ~18 !4
27 ROPE_ADD 1 ~18 ~18, '+%28'
28 ROPE_ADD 2 ~18 ~18, !3
29 ROPE_END 3 ~17 ~18, '%29%0A'
30 ECHO ~17
31 > JMP ->93
31 32 > INIT_FCALL 'swrite'
33 SEND_VAR !2
34 SEND_VAL ''
35 DO_FCALL 0 $20
36 ECHO $20
33 37 INIT_FCALL 'swrite'
38 SEND_VAR !2
39 SEND_VAL 'EHLO+example.com%0D%0A'
40 DO_FCALL 0 $21
41 ECHO $21
34 42 INIT_FCALL 'swrite'
43 SEND_VAR !2
44 SEND_VAL 'MAIL+FROM%3A+dummy%40example.com%0D%0A'
45 DO_FCALL 0 $22
46 ECHO $22
36 47 INIT_FCALL 'swrite'
48 SEND_VAR !2
49 ROPE_INIT 3 ~24 'RCPT+TO%3A+'
50 ROPE_ADD 1 ~24 ~24, !0
51 ROPE_END 2 ~23 ~24, '%0D%0A'
52 SEND_VAL ~23
53 DO_FCALL 0 $26
54 ASSIGN !5, $26
37 55 ECHO !5
39 56 INIT_FCALL 'swrite'
57 SEND_VAR !2
58 SEND_VAL 'QUIT%0D%0A'
59 DO_FCALL 0 $28
60 ECHO $28
40 61 INIT_FCALL 'fclose'
62 SEND_VAR !2
63 DO_ICALL
42 64 ECHO '%0ACheck+report%3A%0A'
43 65 INIT_FCALL 'substr_count'
66 SEND_VAR !5
67 SEND_VAL '550'
68 DO_ICALL $30
69 IS_SMALLER 0, $30
70 > JMPZ ~31, ->73
71 > ECHO 'Required+email+address+does+not+exist.%0A%0A'
72 > JMP ->93
44 73 > INIT_FCALL 'substr_count'
74 SEND_VAR !5
75 SEND_VAL '250'
76 DO_ICALL $32
77 IS_SMALLER 0, $32
78 > JMPZ ~33, ->89
79 > INIT_FCALL 'substr_count'
80 SEND_VAR !5
81 SEND_VAL 'OK'
82 DO_ICALL $34
83 IS_SMALLER 0, $34
84 > JMPZ ~35, ->87
85 > ECHO '++Required+email+address+exists.%0A%0A'
86 > JMP ->88
45 87 > ECHO '++Email+address+accepted+but+it+looks+like+the+server+is+working+as+a+relay+host.%0A%0A'
88 > > JMP ->93
46 89 > ROPE_INIT 3 ~37 '++Required+email+address+existence+was+not+recovered.+Last+response%3A%0A++---%0A'
90 ROPE_ADD 1 ~37 ~37, !5
91 ROPE_END 2 ~36 ~37, '++---%0A%0A'
92 ECHO ~36
47 93 > > RETURN 1
Function swrite:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 27
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 27
Branch analysis from position: 5
filename: /in/Ll4ok
function name: sWrite
number of ops: 29
compiled vars: !0 = $socket, !1 = $data, !2 = $echo, !3 = $answer, !4 = $remains
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 <true>
7 3 > JMPZ !2, ->5
4 > ECHO !1
9 5 > INIT_FCALL 'fputs'
6 SEND_VAR !0
7 SEND_VAR !1
8 DO_ICALL
11 9 INIT_FCALL 'fread'
10 SEND_VAR !0
11 SEND_VAL 1
12 DO_ICALL $6
13 ASSIGN !3, $6
13 14 INIT_FCALL 'socket_get_status'
15 SEND_VAR !0
16 DO_ICALL $8
17 ASSIGN !4, $8
15 18 POST_DEC ~10 !4
19 IS_SMALLER 0, ~10
20 > JMPZ ~11, ->27
21 > INIT_FCALL 'fread'
22 SEND_VAR !0
23 FETCH_DIM_R ~12 !4, 'unread_bytes'
24 SEND_VAL ~12
25 DO_ICALL $13
26 ASSIGN_OP 8 !3, $13
17 27 > > RETURN !3
18 28* > RETURN null
End of function swrite
Generated using Vulcan Logic Dumper, using php 8.0.0