Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 12
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename: /in/ES1pT
function name: (null)
number of ops: 14
compiled vars: !0 = $possible_chars, !1 = $possible_usernames, !2 = $username
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
58 0 E > ASSIGN !0, <array>
61 1 INIT_FCALL 'build_usernames'
2 SEND_VAR !0
3 SEND_VAL 4
4 DO_FCALL 0 $4
5 ASSIGN !1, $4
64 6 > FE_RESET_R $6 !1, ->12
7 > > FE_FETCH_R $6, !2, ->12
65 8 > INIT_FCALL 'checkusername'
9 SEND_VAR !2
10 DO_FCALL 0
64 11 > JMP ->7
12 > FE_FREE $6
66 13 > RETURN 1
Function checkusername:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 61
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 57, Position 2 = 61
Branch analysis from position: 57
1 jumps found. (Code = 42) Position 1 = 61
Branch analysis from position: 61
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 61
Branch analysis from position: 61
Branch analysis from position: 6
filename: /in/ES1pT
function name: checkusername
number of ops: 62
compiled vars: !0 = $username, !1 = $url, !2 = $ch, !3 = $return, !4 = $http_status
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
5 1 ISSET_ISEMPTY_CV ~5 !0
2 BOOL_NOT ~6 ~5
3 > JMPZ_EX ~6 ~6, ->6
4 > IS_NOT_EQUAL ~7 !0, ''
5 BOOL ~6 ~7
6 > > JMPZ ~6, ->61
7 7 > CONCAT ~8 'http%3A%2F%2Ftwitter.com%2F', !0
8 ASSIGN !1, ~8
9 9 INIT_FCALL_BY_NAME 'curl_init'
10 DO_FCALL 0 $10
11 ASSIGN !2, $10
10 12 INIT_FCALL_BY_NAME 'curl_setopt'
13 SEND_VAR_EX !2
14 FETCH_CONSTANT ~12 'CURLOPT_URL'
15 SEND_VAL_EX ~12
16 SEND_VAR_EX !1
17 DO_FCALL 0
11 18 INIT_FCALL_BY_NAME 'curl_setopt'
19 SEND_VAR_EX !2
20 FETCH_CONSTANT ~14 'CURLOPT_FOLLOWLOCATION'
21 SEND_VAL_EX ~14
22 SEND_VAL_EX 1
23 DO_FCALL 0
12 24 INIT_FCALL_BY_NAME 'curl_setopt'
25 SEND_VAR_EX !2
26 FETCH_CONSTANT ~16 'CURLOPT_SSL_VERIFYHOST'
27 SEND_VAL_EX ~16
28 SEND_VAL_EX 0
29 DO_FCALL 0
13 30 INIT_FCALL_BY_NAME 'curl_setopt'
31 SEND_VAR_EX !2
32 FETCH_CONSTANT ~18 'CURLOPT_SSL_VERIFYPEER'
33 SEND_VAL_EX ~18
34 SEND_VAL_EX 0
35 DO_FCALL 0
14 36 INIT_FCALL_BY_NAME 'curl_setopt'
37 SEND_VAR_EX !2
38 FETCH_CONSTANT ~20 'CURLOPT_RETURNTRANSFER'
39 SEND_VAL_EX ~20
40 SEND_VAL_EX 1
41 DO_FCALL 0
15 42 INIT_FCALL_BY_NAME 'curl_exec'
43 SEND_VAR_EX !2
44 DO_FCALL 0 $22
45 ASSIGN !3, $22
16 46 INIT_FCALL_BY_NAME 'curl_getinfo'
47 SEND_VAR_EX !2
48 FETCH_CONSTANT ~24 'CURLINFO_HTTP_CODE'
49 SEND_VAL_EX ~24
50 DO_FCALL 0 $25
51 ASSIGN !4, $25
17 52 INIT_FCALL_BY_NAME 'curl_close'
53 SEND_VAR_EX !2
54 DO_FCALL 0
19 55 IS_EQUAL !4, '404'
56 > JMPZ ~28, ->61
20 57 > CONCAT ~29 'Available%3A+', !0
58 CONCAT ~30 ~29, '%0A'
59 ECHO ~30
60 > JMP ->61
26 61 > > RETURN null
End of function checkusername
Function build_usernames:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 6
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 9
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 20
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 20
Branch analysis from position: 12
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 18
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 18
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 18
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
Branch analysis from position: 6
filename: /in/ES1pT
function name: build_usernames
number of ops: 29
compiled vars: !0 = $chars, !1 = $size, !2 = $combinations, !3 = $new_combinations, !4 = $combination, !5 = $char
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
29 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 <array>
33 3 ISSET_ISEMPTY_CV !2
4 > JMPZ ~6, ->6
34 5 > ASSIGN !2, !0
38 6 > IS_EQUAL !1, 1
7 > JMPZ ~8, ->9
39 8 > > RETURN !2
43 9 > ASSIGN !3, <array>
46 10 > FE_RESET_R $10 !2, ->20
11 > > FE_FETCH_R $10, !4, ->20
47 12 > > FE_RESET_R $11 !0, ->18
13 > > FE_FETCH_R $11, !5, ->18
48 14 > CONCAT ~13 !4, !5
15 ASSIGN_DIM !3
16 OP_DATA ~13
47 17 > JMP ->13
18 > FE_FREE $11
46 19 > JMP ->11
20 > FE_FREE $10
53 21 INIT_FCALL_BY_NAME 'build_usernames'
22 SEND_VAR_EX !0
23 SUB ~14 !1, 1
24 SEND_VAL_EX ~14
25 SEND_VAR_EX !3
26 DO_FCALL 0 $15
27 > RETURN $15
55 28* > RETURN null
End of function build_usernames
Generated using Vulcan Logic Dumper, using php 8.0.0