Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/oSc5t
function name: (null)
number of ops: 15
compiled vars: !0 = $email, !1 = $expression
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'johnsnow%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.com'
6 1 CONCAT ~3 !0, '%0A'
2 ECHO ~3
15 3 ASSIGN !1, '%5E%5Ba-z0-9_-%5D%2B%28%3F%3A%5Ba-z0-9._%25%2B-%5D%2B%29%2A%40%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%7Ccom%29%24'
17 4 INIT_FCALL 'mb_eregi'
5 SEND_VAR !1
6 SEND_VAR !0
7 DO_ICALL $5
8 TYPE_CHECK 1018 $5
9 > JMPZ ~6, ->12
10 > QM_ASSIGN ~7 'valid'
11 > JMP ->13
12 > QM_ASSIGN ~7 'not+valid'
13 > ECHO ~7
14 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0