Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 51
Branch analysis from position: 15
2 jumps found. (Code = 46) Position 1 = 40, Position 2 = 42
Branch analysis from position: 40
2 jumps found. (Code = 43) Position 1 = 43, Position 2 = 50
Branch analysis from position: 43
2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 48
Branch analysis from position: 46
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 48
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
Branch analysis from position: 50
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 42
Branch analysis from position: 51
Branch analysis from position: 14
filename: /in/d5ao2
function name: (null)
number of ops: 52
compiled vars: !0 = $s, !1 = $h, !2 = $r
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
22 0 E > ASSIGN !0, 's'
23 1 ASSIGN !1, 'h'
25 2 ECHO 's+%3D%3E+'
26 3 INIT_FCALL 'var_dump'
4 SEND_VAR !0
5 DO_ICALL
27 6 ECHO 'h+%3D%3E+'
28 7 INIT_FCALL 'var_dump'
8 SEND_VAR !1
9 DO_ICALL
30 10 ISSET_ISEMPTY_CV ~7 !0
11 > JMPZ_EX ~7 ~7, ->14
12 > ISSET_ISEMPTY_CV ~8 !1
13 BOOL ~7 ~8
14 > > JMPZ ~7, ->51
31 15 > INIT_FCALL 'sanitize_user_input'
16 SEND_VAR !0
17 DO_FCALL 0 $9
18 ASSIGN !0, $9
32 19 INIT_FCALL 'secured_hash_function'
20 SEND_VAR !1
21 DO_FCALL 0 $11
22 ASSIGN !1, $11
33 23 INIT_FCALL 'gen_secured_random'
24 DO_FCALL 0 $13
25 ASSIGN !2, $13
35 26 ECHO 'strans+%3D%3E+'
27 INIT_FCALL 'var_dump'
28 SEND_VAR !0
29 DO_ICALL
36 30 ECHO 'htrans+%3D%3E+'
31 INIT_FCALL 'var_dump'
32 SEND_VAR !1
33 DO_ICALL
37 34 ECHO 'rtrans+%3D%3E+'
35 INIT_FCALL 'var_dump'
36 SEND_VAR !2
37 DO_ICALL
39 38 BOOL ~18 !0
39 > JMPZ_EX ~18 ~18, ->42
40 > BOOL ~19 !1
41 BOOL ~18 ~19
42 > > JMPZ ~18, ->50
40 43 > CONCAT ~20 !0, !2
44 IS_EQUAL !1, ~20
45 > JMPZ ~21, ->48
41 46 > ECHO 'Well+done%21+Here+is+your+flag%3A+'
47 > JMP ->49
44 48 > ECHO 'Fail...'
49 > > JMP ->51
48 50 > ECHO '%3Cp%3EHum+...%3C%2Fp%3E'
51 51 > > RETURN 1
Function gen_secured_random:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 19
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/d5ao2
function name: gen_secured_random
number of ops: 25
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'rand'
1 SEND_VAL 1337
2 SEND_VAL 2600
3 DO_ICALL $2
4 MUL ~3 $2, 42
5 ASSIGN !0, ~3
4 6 INIT_FCALL 'rand'
7 SEND_VAL 1879
8 SEND_VAL 1955
9 DO_ICALL $5
10 MUL ~6 $5, 42
11 ASSIGN !1, ~6
6 12 IS_SMALLER !0, !1
13 > JMPZ ~8, ->19
14 > ASSIGN_OP 11 ~9 !0, !1
15 ASSIGN_OP 11 ~10 !1, ~9
16 ASSIGN_OP 11 ~11 !0, ~10
17 QM_ASSIGN ~12 ~11
18 > JMP ->21
19 > ASSIGN ~13 !0, !1
20 QM_ASSIGN ~12 ~13
21 > FREE ~12
8 22 ADD ~14 !0, !1
23 > RETURN ~14
9 24* > RETURN null
End of function gen_secured_random
Function secured_hash_function:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/d5ao2
function name: secured_hash_function
number of ops: 10
compiled vars: !0 = $plain, !1 = $secured_plain
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > RECV !0
12 1 INIT_FCALL_BY_NAME 'sanitize_user_input'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $2
4 ASSIGN !1, $2
13 5 INIT_FCALL 'md5'
6 SEND_VAR !1
7 DO_ICALL $4
8 > RETURN $4
14 9* > RETURN null
End of function secured_hash_function
Function sanitize_user_input:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/d5ao2
function name: sanitize_user_input
number of ops: 10
compiled vars: !0 = $input, !1 = $re, !2 = $secured_input
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > RECV !0
17 1 ASSIGN !1, '%2F%5B%5Ea-zA-Z0-9%5D%2F'
18 2 INIT_FCALL 'preg_replace'
3 SEND_VAR !1
4 SEND_VAL ''
5 SEND_VAR !0
6 DO_ICALL $4
7 ASSIGN !2, $4
19 8 > RETURN !2
20 9* > RETURN null
End of function sanitize_user_input
Generated using Vulcan Logic Dumper, using php 8.0.0