Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 47) Position 1 = 13, Position 2 = 18
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 20
Branch analysis from position: 19
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 20
2 jumps found. (Code = 47) Position 1 = 26, Position 2 = 28
Branch analysis from position: 26
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 28
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 45
Branch analysis from position: 29
2 jumps found. (Code = 43) Position 1 = 42, Position 2 = 44
Branch analysis from position: 42
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 44
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 45
Branch analysis from position: 18
Branch analysis from position: 6
filename: /in/1UqOZ
function name: (null)
number of ops: 46
compiled vars: !0 = $dn, !1 = $pass, !2 = $ldapconn, !3 = $ldapbind
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'admin'
3 1 ASSIGN !1, '%00A'
4 2 ISSET_ISEMPTY_CV ~6 !0
3 > JMPNZ_EX ~6 ~6, ->6
4 > ISSET_ISEMPTY_CV ~7 !1
5 BOOL ~6 ~7
6 > > JMPZ ~6, ->8
7 > > EXIT
5 8 > INIT_FCALL 'preg_match'
9 SEND_VAL '%2F%5B%5Ea-zA-Z%5D%2F'
10 SEND_VAR !0
11 DO_ICALL $8
12 > JMPNZ_EX ~9 $8, ->18
13 > INIT_FCALL 'preg_match'
14 SEND_VAL '%2F%5B%5Ea-zA-Z0-9%5Cx20%21%40%23%24%25%5E%26%2A%28%29%5D%2F'
15 SEND_VAR !1
16 DO_ICALL $10
17 BOOL ~9 $10
18 > > JMPZ ~9, ->20
19 > > EXIT
7 20 > INIT_FCALL_BY_NAME 'ldap_connect'
21 SEND_VAL_EX 'challenge01.root-me.org'
22 SEND_VAL_EX '54013'
23 DO_FCALL 0 $11
24 ASSIGN ~12 !2, $11
25 > JMPNZ_EX ~12 ~12, ->28
26 > > EXIT 'Could+not+connect+to+LDAP+server.'
27* BOOL ~12 <true>
8 28 > > JMPZ !2, ->45
9 29 > INIT_FCALL_BY_NAME 'ldap_set_option'
30 SEND_VAR_EX !2
31 FETCH_CONSTANT ~13 'LDAP_OPT_PROTOCOL_VERSION'
32 SEND_VAL_EX ~13
33 SEND_VAL_EX 3
34 DO_FCALL 0
10 35 INIT_FCALL_BY_NAME 'ldap_bind'
36 SEND_VAR_EX !2
37 SEND_VAR_EX !0
38 SEND_VAR_EX !1
39 DO_FCALL 0 $15
40 ASSIGN !3, $15
11 41 > JMPZ !3, ->44
12 42 > ECHO 'success'
43 > JMP ->45
14 44 > ECHO 'fail'
17 45 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0