Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vddob
function name: (null)
number of ops: 6
compiled vars: !0 = $pw
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
32 0 E > ASSIGN !0, 'test'
33 1 INIT_STATIC_METHOD_CALL 'passwordHash', 'hash'
2 SEND_VAR !0
3 DO_FCALL 0 $2
4 ECHO $2
5 > RETURN 1
Class passwordHash:
Function unique_salt:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vddob
function name: unique_salt
number of ops: 12
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > INIT_FCALL 'substr'
1 INIT_FCALL 'sha1'
2 INIT_FCALL 'mt_rand'
3 DO_ICALL $0
4 SEND_VAR $0
5 DO_ICALL $1
6 SEND_VAR $1
7 SEND_VAL 0
8 SEND_VAL 22
9 DO_ICALL $2
10 > RETURN $2
13 11* > RETURN null
End of function unique_salt
Function hash:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vddob
function name: hash
number of ops: 14
compiled vars: !0 = $password
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > RECV !0
18 1 INIT_FCALL 'crypt'
2 SEND_VAR !0
3 FETCH_STATIC_PROP_R global lock ~1 'algo'
19 4 FETCH_STATIC_PROP_R unknown ~2 'cost'
5 CONCAT ~3 ~1, ~2
20 6 CONCAT ~4 ~3, '%24'
7 INIT_STATIC_METHOD_CALL 'unique_salt'
8 DO_FCALL 0 $5
9 CONCAT ~6 ~4, $5
10 SEND_VAL ~6
11 DO_ICALL $7
12 > RETURN $7
21 13* > RETURN null
End of function hash
Function check_password:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vddob
function name: check_password
number of ops: 16
compiled vars: !0 = $hash, !1 = $password, !2 = $full_salt, !3 = $new_hash
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
24 0 E > RECV !0
1 RECV !1
25 2 INIT_FCALL 'substr'
3 SEND_VAR !0
4 SEND_VAL 0
5 SEND_VAL 29
6 DO_ICALL $4
7 ASSIGN !2, $4
26 8 INIT_FCALL 'crypt'
9 SEND_VAR !1
10 SEND_VAR !2
11 DO_ICALL $6
12 ASSIGN !3, $6
27 13 IS_EQUAL ~8 !0, !3
14 > RETURN ~8
28 15* > RETURN null
End of function check_password
End of class passwordHash.
Generated using Vulcan Logic Dumper, using php 8.0.0