Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/WLB7q
function name: (null)
number of ops: 39
compiled vars: !0 = $staticKey, !1 = $hasher, !2 = $example1, !3 = $example2, !4 = $hash1, !5 = $hash2
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
61 0 E > INIT_FCALL 'random_bytes'
1 SEND_VAL 32
2 DO_ICALL $6
3 ASSIGN !0, $6
63 4 NEW $8 'SafeBcryptWrapperPoC'
5 SEND_VAR_EX !0
6 DO_FCALL 0
7 ASSIGN !1, $8
65 8 INIT_FCALL 'str_repeat'
9 SEND_VAL 'A'
10 SEND_VAL 72
11 DO_ICALL $11
12 ASSIGN !2, $11
66 13 CONCAT ~13 !2, 'B'
14 ASSIGN !3, ~13
68 15 INIT_FCALL 'password_hash'
16 SEND_VAR !2
17 SEND_VAL '2y'
18 DO_ICALL $15
19 ASSIGN !4, $15
69 20 INIT_METHOD_CALL !1, 'hash'
21 SEND_VAR_EX !2
22 DO_FCALL 0 $17
23 ASSIGN !5, $17
70 24 INIT_FCALL 'var_dump'
25 INIT_FCALL 'password_verify'
26 SEND_VAR !3
27 SEND_VAR !4
28 DO_ICALL $19
29 SEND_VAR $19
30 DO_ICALL
71 31 INIT_FCALL 'var_dump'
32 INIT_METHOD_CALL !1, 'verify'
33 SEND_VAR_EX !3
34 SEND_VAR_EX !5
35 DO_FCALL 0 $21
36 SEND_VAR $21
37 DO_ICALL
38 > RETURN 1
Class SafeBcryptWrapperPoC:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/WLB7q
function name: __construct
number of ops: 7
compiled vars: !0 = $staticKey, !1 = $cost
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
10 0 E > RECV !0
11 1 RECV_INIT !1 12
13 2 ASSIGN_OBJ 'staticKey'
3 OP_DATA !0
14 4 ASSIGN_OBJ 'cost'
5 OP_DATA !1
15 6 > RETURN null
End of function __construct
Function hash:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/WLB7q
function name: hash
number of ops: 15
compiled vars: !0 = $password
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
22 0 E > RECV !0
24 1 INIT_FCALL 'password_hash'
25 2 INIT_METHOD_CALL 'prehash'
3 SEND_VAR_EX !0
4 DO_FCALL 0 $1
5 SEND_VAR $1
26 6 SEND_VAL '2y'
27 7 FETCH_OBJ_R ~2 'cost'
8 INIT_ARRAY ~3 ~2, 'cost'
9 SEND_VAL ~3
24 10 DO_ICALL $4
27 11 VERIFY_RETURN_TYPE $4
12 > RETURN $4
29 13* VERIFY_RETURN_TYPE
14* > RETURN null
End of function hash
Function verify:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/WLB7q
function name: verify
number of ops: 13
compiled vars: !0 = $password, !1 = $hash
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
36 0 E > RECV !0
38 1 RECV !1
40 2 INIT_FCALL 'password_verify'
41 3 INIT_METHOD_CALL 'prehash'
4 SEND_VAR_EX !0
5 DO_FCALL 0 $2
6 SEND_VAR $2
42 7 SEND_VAR !1
40 8 DO_ICALL $3
42 9 VERIFY_RETURN_TYPE $3
10 > RETURN $3
44 11* VERIFY_RETURN_TYPE
12* > RETURN null
End of function verify
Function prehash:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/WLB7q
function name: prehash
number of ops: 15
compiled vars: !0 = $password
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
53 0 E > RECV !0
55 1 INIT_FCALL 'base64_encode'
56 2 INIT_FCALL 'hash_hmac'
3 SEND_VAL 'sha512'
4 SEND_VAR !0
5 FETCH_OBJ_R ~1 'staticKey'
6 SEND_VAL ~1
7 SEND_VAL <true>
8 DO_ICALL $2
9 SEND_VAR $2
55 10 DO_ICALL $3
56 11 VERIFY_RETURN_TYPE $3
12 > RETURN $3
58 13* VERIFY_RETURN_TYPE
14* > RETURN null
End of function prehash
End of class SafeBcryptWrapperPoC.
Generated using Vulcan Logic Dumper, using php 8.5.0