Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 36
Branch analysis from position: 34
1 jumps found. (Code = 42) Position 1 = 37
Branch analysis from position: 37
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 36
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Ig8fn
function name: (null)
number of ops: 40
compiled vars: !0 = $lemessage, !1 = $mac, !2 = $valuemac, !3 = $mac2, !4 = $packed, !5 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
22 0 E > ASSIGN !0, 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
23 1 INIT_FCALL 'mac'
2 SEND_VAR !0
3 DO_FCALL 0 $7
4 ASSIGN !1, $7
25 5 INIT_FCALL 'hash_hmac'
6 SEND_VAL 'sha512'
7 SEND_VAL 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa5uc3m01'
8 SEND_VAL '7h3_1337_k3y'
9 SEND_VAL <true>
10 DO_ICALL $9
11 ASSIGN !2, $9
26 12 STRLEN ~11 !2
13 CONCAT ~12 '%2A%2A', ~11
14 CONCAT ~13 ~12, '%2A%2A%2A'
15 CONCAT ~14 ~13, !2
16 CONCAT ~15 ~14, '%2A%2A%2A%2A%2A%2A%2A'
17 ECHO ~15
29 18 INCLUDE_OR_EVAL $16 'return+hex2bin%28%22c210825a47af7f8869fb6e11adc9dd3eceb85735c47807badaff958f0af386f5e3f7e24c15034ff6dc71d117697f5853da05bb76ec7086d07f25b53f707d9477%22%29%3B', EVAL
19 ASSIGN !3, $16
31 20 INIT_FCALL 'pack'
21 SEND_VAL 'c%2A'
22 SEND_VAL 'c210825a47af7f8869fb6e11adc9dd3eceb85735c47807badaff958f0af386f5e3f7e24c15034ff6dc71d117697f5853da05bb76ec7086d07f25b53f707d9477'
23 DO_ICALL $18
24 ASSIGN !4, $18
32 25 CONCAT ~20 'EEEEEEE', !4
26 CONCAT ~21 ~20, 'AAAAEEE'
27 ECHO ~21
35 28 INIT_FCALL 'mac'
29 SEND_VAR !3
30 DO_FCALL 0 $22
31 ASSIGN !5, $22
36 32 IS_EQUAL !1, !5
33 > JMPZ ~24, ->36
38 34 > ECHO 'OK'
35 > JMP ->37
41 36 > ECHO 'KO'
45 37 > ECHO !1
46 38 ECHO !5
39 > RETURN 1
Function mac:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 22
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
filename: /in/Ig8fn
function name: mac
number of ops: 28
compiled vars: !0 = $msg, !1 = $key, !2 = $nonce, !3 = $bloc_size, !4 = $mac
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
5 1 ASSIGN !1, '7h3_1337_k3y'
6 2 ASSIGN !2, '5uc3m01'
7 3 ASSIGN !3, 64
9 4 STRLEN ~8 !0
5 IS_EQUAL !3, ~8
6 > JMPZ ~9, ->10
11 7 > ECHO 'cas2'
12 8 ASSIGN !4, !0
9 > JMP ->22
14 10 > STRLEN ~11 !0
11 IS_SMALLER !3, ~11
12 > JMPZ ~12, ->22
16 13 > ECHO 'cas3'
17 14 INIT_FCALL 'hash_hmac'
15 SEND_VAL 'sha512'
16 CONCAT ~13 !0, !2
17 SEND_VAL ~13
18 SEND_VAR !1
19 SEND_VAL <true>
20 DO_ICALL $14
21 ASSIGN !4, $14
19 22 > INIT_FCALL 'crypt'
23 SEND_VAR !4
24 SEND_VAL '%246%24rounds%3D5000%24OhMyG05h%21'
25 DO_ICALL $16
26 > RETURN $16
20 27* > RETURN null
End of function mac
Generated using Vulcan Logic Dumper, using php 8.0.0