Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 28
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/STFp4
function name: (null)
number of ops: 32
compiled vars: !0 = $lemessage, !1 = $mac, !2 = $valuemac, !3 = $mac2, !4 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
40 0 E > ASSIGN !0, 'UNMESSAGEASSEZLONGPOURTOMBERDANSLECASDUHASHMAPETREGENERERUNHASHAVECLEHASHDECETTEVALEUR'
41 1 INIT_FCALL 'mac'
2 SEND_VAR !0
3 DO_FCALL 0 $6
4 ASSIGN !1, $6
43 5 INIT_FCALL 'hash_hmac'
6 SEND_VAL 'sha512'
7 SEND_VAL '123456789012345678901234567890123456789012345678901234567890123455uc3m01'
8 SEND_VAL '7h3_1337_k3y'
9 SEND_VAL <false>
10 DO_ICALL $8
11 ASSIGN !2, $8
44 12 STRLEN ~10 !2
13 CONCAT ~11 '%2A%2A', ~10
14 CONCAT ~12 ~11, '%2A%2A%2A'
15 CONCAT ~13 ~12, !2
16 CONCAT ~14 ~13, '%2A%2A%2A%2A%2A%2A%2A'
17 ECHO ~14
47 18 INCLUDE_OR_EVAL $15 'return+hex2bin%28%22c210825a47af7f8869fb6e11adc9dd3eceb85735c47807badaff958f0af386f5e3f7e24c15034ff6dc71d117697f5853da05bb76ec7086d07f25b53f707d9477%22%29%3B', EVAL
19 ASSIGN !3, $15
51 20 INIT_FCALL 'mac'
21 SEND_VAR !3
22 DO_FCALL 0 $17
23 ASSIGN !4, $17
52 24 IS_EQUAL !1, !4
25 > JMPZ ~19, ->28
54 26 > ECHO 'OK'
27 > JMP ->29
57 28 > ECHO 'KO'
61 29 > ECHO !1
62 30 ECHO !4
31 > RETURN 1
Function padding:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 5
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 5
Branch analysis from position: 17
Branch analysis from position: 5
filename: /in/STFp4
function name: padding
number of ops: 19
compiled vars: !0 = $msg, !1 = $nb_chars, !2 = $charset, !3 = $cpt, !4 = $rand
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
5 2 ASSIGN !2, <array>
6 3 ASSIGN !3, 0
4 > JMP ->15
8 5 > INIT_FCALL 'rand'
6 SEND_VAL 0
7 SEND_VAL 61
8 DO_ICALL $7
9 ASSIGN !4, $7
9 10 CONCAT ~9 '%21%21%21%21%21%21%21%21%21%21%21%21%21%21%21%21%21', !4
11 ECHO ~9
10 12 FETCH_DIM_R ~10 !2, !4
13 ASSIGN_OP 8 !0, ~10
6 14 PRE_INC !3
15 > IS_SMALLER !3, !1
16 > JMPNZ ~13, ->5
12 17 > > RETURN !0
13 18* > RETURN null
End of function padding
Function mac:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 16
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 21
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
Branch analysis from position: 21
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 32
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
filename: /in/STFp4
function name: mac
number of ops: 38
compiled vars: !0 = $msg, !1 = $key, !2 = $nonce, !3 = $bloc_size, !4 = $mac
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > RECV !0
17 1 ASSIGN !1, '7h3_1337_k3y'
18 2 ASSIGN !2, '5uc3m01'
19 3 ASSIGN !3, 64
20 4 STRLEN ~8 !0
5 IS_SMALLER ~8, !3
6 > JMPZ ~9, ->16
22 7 > INIT_FCALL 'padding'
8 SEND_VAR !0
9 STRLEN ~10 !0
10 SUB ~11 !3, ~10
11 SEND_VAL ~11
12 DO_FCALL 0 $12
13 ASSIGN !0, $12
23 14 ASSIGN !4, !0
15 > JMP ->32
25 16 > STRLEN ~15 !0
17 IS_EQUAL !3, ~15
18 > JMPZ ~16, ->21
27 19 > ASSIGN !4, !0
20 > JMP ->32
29 21 > STRLEN ~18 !0
22 IS_SMALLER !3, ~18
23 > JMPZ ~19, ->32
31 24 > INIT_FCALL 'hash_hmac'
25 SEND_VAL 'sha512'
26 CONCAT ~20 !0, !2
27 SEND_VAL ~20
28 SEND_VAR !1
29 SEND_VAL <true>
30 DO_ICALL $21
31 ASSIGN !4, $21
33 32 > INIT_FCALL 'crypt'
33 SEND_VAR !4
34 SEND_VAL '%246%24rounds%3D5000%24OhMyG05h%21'
35 DO_ICALL $23
36 > RETURN $23
34 37* > RETURN null
End of function mac
Generated using Vulcan Logic Dumper, using php 8.0.0