Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/DGME5
function name: (null)
number of ops: 62
compiled vars: !0 = $RANDOM_SALT, !1 = $USERS
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'rand'
1 DO_ICALL $2
2 ASSIGN !0, $2
10 3 INIT_FCALL 'saltedhash'
4 SEND_VAL 'password1'
5 DO_FCALL 0 $4
6 INIT_ARRAY ~5 $4, 'user1'
11 7 INIT_FCALL 'saltedhash'
8 SEND_VAL 'hunter2'
9 DO_FCALL 0 $6
10 ADD_ARRAY_ELEMENT ~5 $6, 'user2'
12 11 INIT_FCALL 'saltedhash'
12 SEND_VAL 'fN.4A_zKEe%5D33p%21'
13 DO_FCALL 0 $7
14 ADD_ARRAY_ELEMENT ~5 $7, 'user3'
13 15 INIT_FCALL 'saltedhash'
16 SEND_VAL 'xXgjan3a58qzX3'
17 DO_FCALL 0 $8
18 ADD_ARRAY_ELEMENT ~5 $8, 'user4'
9 19 ASSIGN !1, ~5
32 20 INIT_FCALL 'checklogin'
21 SEND_VAL 'user1'
22 SEND_VAL 'phplol'
23 DO_FCALL 0
33 24 INIT_FCALL 'checklogin'
25 SEND_VAL 'user1'
26 SEND_VAL 'password1'
27 DO_FCALL 0
34 28 ECHO '%0A'
36 29 INIT_FCALL 'checklogin'
30 SEND_VAL 'user2'
31 SEND_VAL 'phplol'
32 DO_FCALL 0
37 33 INIT_FCALL 'checklogin'
34 SEND_VAL 'user2'
35 SEND_VAL 'hunter2'
36 DO_FCALL 0
38 37 ECHO '%0A'
40 38 INIT_FCALL 'checklogin'
39 SEND_VAL 'user3'
40 SEND_VAL 'phplol'
41 DO_FCALL 0
41 42 INIT_FCALL 'checklogin'
43 SEND_VAL 'user3'
44 SEND_VAL 'FN4A_zKEe%5D33p%21'
45 DO_FCALL 0
42 46 ECHO '%0A'
44 47 INIT_FCALL 'checklogin'
48 SEND_VAL 'user4'
49 SEND_VAL 'phplol'
50 DO_FCALL 0
45 51 INIT_FCALL 'checklogin'
52 SEND_VAL 'user4'
53 SEND_VAL 'xXgjan3a58qzX3'
54 DO_FCALL 0
46 55 ECHO '%0A'
48 56 ECHO 'Now+let%27s+get+funky%21'
50 57 INIT_FCALL 'checklogin'
58 SEND_VAL 'user3'
59 SEND_VAL 'password1'
60 DO_FCALL 0
61 > RETURN 1
Function saltedhash:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/DGME5
function name: saltedHash
number of ops: 9
compiled vars: !0 = $pass, !1 = $RANDOM_SALT
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
5 1 BIND_GLOBAL !1, 'RANDOM_SALT'
6 2 INIT_FCALL 'hash'
3 SEND_VAL 'sha512'
4 SEND_VAR !0
5 DO_ICALL $2
6 ADD ~3 $2, !1
7 > RETURN ~3
7 8* > RETURN null
End of function saltedhash
Function checklogin:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 26
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/DGME5
function name: checkLogIn
number of ops: 27
compiled vars: !0 = $username, !1 = $password, !2 = $USERS, !3 = $hashedPassword, !4 = $expectedPassword
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > RECV !0
1 RECV !1
17 2 BIND_GLOBAL !2, 'USERS'
18 3 INIT_FCALL 'saltedhash'
4 SEND_VAR !1
5 DO_FCALL 0 $5
6 ASSIGN !3, $5
19 7 FETCH_DIM_R ~7 !2, !0
8 ASSIGN !4, ~7
20 9 ROPE_INIT 5 ~10 '++H%3A+'
10 ROPE_ADD 1 ~10 ~10, !3
11 ROPE_ADD 2 ~10 ~10, '%0A++E%3A+'
12 ROPE_ADD 3 ~10 ~10, !4
13 ROPE_END 4 ~9 ~10, '%0A'
14 ECHO ~9
22 15 ROPE_INIT 5 ~14 'User+%27'
16 ROPE_ADD 1 ~14 ~14, !0
17 ROPE_ADD 2 ~14 ~14, '%27+has+password+%27'
18 ROPE_ADD 3 ~14 ~14, !1
19 ROPE_END 4 ~13 ~14, '%27%3F+'
20 ECHO ~13
23 21 IS_IDENTICAL !3, !4
22 > JMPZ ~17, ->25
24 23 > ECHO 'yes%0A'
24 > JMP ->26
26 25 > ECHO 'no%0A'
28 26 > > RETURN null
End of function checklogin
Generated using Vulcan Logic Dumper, using php 8.0.0