Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 20
Branch analysis from position: 19
2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 47
Branch analysis from position: 46
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 47
Branch analysis from position: 20
Branch analysis from position: 10
filename: /in/C4Fol
function name: (null)
number of ops: 49
compiled vars: !0 = $email, !1 = $localAndDomain, !2 = $local, !3 = $localExpression, !4 = $domain, !5 = $dictionary, !6 = $domainExpression
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'johnsnow123%40%E3%83%92%E3%82%AD%E3%83%AF%E3%83%AA.%E3%83%8A%E3%83%83%E3%83%88%E3%82%A6.%E3%83%8B%E3%83%9B%E3%83%B3'
5 1 INIT_FCALL 'explode'
2 SEND_VAL '%40'
3 SEND_VAR !0
4 DO_ICALL $8
5 ASSIGN !1, $8
6 6 COUNT ~10 !1
7 IS_NOT_IDENTICAL ~10, 2
8 > JMPZ ~11, ->10
7 9 > ECHO 'invalid'
10 10 > FETCH_DIM_R ~12 !1, 0
11 ASSIGN !2, ~12
11 12 ASSIGN !3, '%5E%5Ba-z0-9_-%5D%2B%28%3F%3A%5Ba-z0-9._%25%2B-%5D%2B%29%2A%24'
12 13 INIT_FCALL 'mb_eregi'
14 SEND_VAR !3
15 SEND_VAR !2
16 DO_ICALL $15
17 TYPE_CHECK 4 $15
18 > JMPZ ~16, ->20
13 19 > ECHO 'invalid'
17 20 > FETCH_DIM_R ~17 !1, 1
21 ASSIGN !4, ~17
18 22 INIT_FCALL 'str_replace'
23 SEND_VAL 'xn--'
24 SEND_VAL ''
25 INIT_FCALL_BY_NAME 'idn_to_ascii'
26 SEND_VAR_EX !4
27 DO_FCALL 0 $19
28 SEND_VAR $19
29 DO_ICALL $20
30 ASSIGN !4, $20
20 31 FETCH_STATIC_PROP_R unknown ~22 'VALID_DOMAINS'
32 ASSIGN !5, ~22
21 33 INIT_FCALL 'implode'
34 SEND_VAL '%7C'
35 SEND_VAR !5
36 DO_ICALL $24
37 CONCAT ~25 '%5E%28%3F%3A%5Ba-z0-9%5D%28%3F%3A%5Ba-z0-9-%5D%2A%5Ba-z0-9%5D%29%3F%5C.%29%2B%28%3F%3A%5BA-Z%5D%7B2%7D%7C', $24
38 CONCAT ~26 ~25, '%29%24'
39 ASSIGN !6, ~26
23 40 INIT_FCALL 'mb_eregi'
41 SEND_VAR !6
42 SEND_VAR !4
43 DO_ICALL $28
44 TYPE_CHECK 4 $28
45 > JMPZ ~29, ->47
24 46 > ECHO 'invalid'
27 47 > ECHO 'valid'
48 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0