Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IkZAM
function name: (null)
number of ops: 53
compiled vars: !0 = $seed, !1 = $rnd1, !2 = $rnd2, !3 = $out1, !4 = $out2, !5 = $out3, !6 = $int1, !7 = $int2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
179 0 E > INIT_FCALL 'str_repeat'
1 SEND_VAL '%80'
2 SEND_VAL 16
3 DO_ICALL $8
4 ASSIGN !0, $8
181 5 NEW $10 'DeterministicRandom'
6 SEND_VAR_EX !0
7 DO_FCALL 0
8 ASSIGN !1, $10
182 9 NEW $13 'DeterministicRandom'
10 SEND_VAR_EX !0
11 DO_FCALL 0
12 ASSIGN !2, $13
184 13 INIT_METHOD_CALL !1, 'getBytes'
14 SEND_VAL_EX 16
15 DO_FCALL 0 $16
16 ASSIGN !3, $16
185 17 INIT_METHOD_CALL !1, 'getBytes'
18 SEND_VAL_EX 16
19 DO_FCALL 0 $18
20 ASSIGN !4, $18
186 21 INIT_METHOD_CALL !2, 'getBytes'
22 SEND_VAL_EX 32
23 DO_FCALL 0 $20
24 ASSIGN !5, $20
188 25 INIT_METHOD_CALL !1, 'getInt'
26 SEND_VAL_EX 0
27 SEND_VAL_EX 255
28 DO_FCALL 0 $22
29 ASSIGN !6, $22
189 30 INIT_METHOD_CALL !2, 'getInt'
31 SEND_VAL_EX 0
32 SEND_VAL_EX 255
33 DO_FCALL 0 $24
34 ASSIGN !7, $24
191 35 INIT_FCALL 'var_dump'
192 36 INIT_FCALL 'bin2hex'
37 SEND_VAR !3
38 DO_ICALL $26
39 INIT_ARRAY ~27 $26
193 40 INIT_FCALL 'bin2hex'
41 SEND_VAR !4
42 DO_ICALL $28
43 ADD_ARRAY_ELEMENT ~27 $28
194 44 INIT_FCALL 'bin2hex'
45 SEND_VAR !5
46 DO_ICALL $29
47 ADD_ARRAY_ELEMENT ~27 $29
195 48 ADD_ARRAY_ELEMENT ~27 !6
196 49 ADD_ARRAY_ELEMENT ~27 !7
50 SEND_VAL ~27
51 DO_ICALL
197 52 > RETURN 1
Class DeterministicRandom:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IkZAM
function name: __construct
number of ops: 9
compiled vars: !0 = $seed, !1 = $counter
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > RECV_INIT !0 ''
1 RECV_INIT !1 0
14 2 INIT_METHOD_CALL 'seed'
3 SEND_VAL_EX 'set'
4 SEND_VAR_EX !0
5 DO_FCALL 0
15 6 ASSIGN_OBJ 'counter'
7 OP_DATA 0
16 8 > RETURN null
End of function __construct
Function seed:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 108) Position 1 = -2
filename: /in/IkZAM
function name: seed
number of ops: 16
compiled vars: !0 = $action, !1 = $data, !2 = $seed
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
18 0 E > RECV_INIT !0 'get'
1 RECV_INIT !1 ''
20 2 BIND_STATIC !2
21 3 IS_IDENTICAL !0, 'set'
4 > JMPZ ~3, ->7
22 5 > ASSIGN !2, !1
6 > JMP ->15
23 7 > IS_IDENTICAL !0, 'get'
8 > JMPZ ~5, ->11
24 9 > > RETURN !1
10* JMP ->15
26 11 > NEW $6 'Error'
27 12 SEND_VAL_EX 'Unknown+action'
13 DO_FCALL 0
14 > THROW 0 $6
30 15 > > RETURN null
End of function seed
Function getbytes:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IkZAM
function name: getBytes
number of ops: 23
compiled vars: !0 = $numBytes
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
32 0 E > RECV !0
34 1 INIT_FCALL_BY_NAME 'openssl_encrypt'
35 2 INIT_FCALL 'str_repeat'
3 SEND_VAL '%00'
4 SEND_VAR !0
5 DO_ICALL $1
6 SEND_VAR_NO_REF_EX $1
36 7 SEND_VAL_EX 'aes-128-ctr'
37 8 INIT_METHOD_CALL 'seed'
9 SEND_VAL 'get'
10 DO_FCALL 0 $2
11 SEND_VAR_NO_REF_EX $2
38 12 FETCH_CONSTANT ~3 'OPENSSL_RAW_DATA'
13 SEND_VAL_EX ~3
39 14 INIT_METHOD_CALL 'getNonce'
15 SEND_VAR_EX !0
16 DO_FCALL 0 $4
17 SEND_VAR_NO_REF_EX $4
18 DO_FCALL 0 $5
19 VERIFY_RETURN_TYPE $5
20 > RETURN $5
41 21* VERIFY_RETURN_TYPE
22* > RETURN null
End of function getbytes
Function getint:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 25
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 38
Branch analysis from position: 38
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 44
Branch analysis from position: 40
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 44
2 jumps found. (Code = 43) Position 1 = 50, Position 2 = 54
Branch analysis from position: 50
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 54
1 jumps found. (Code = 42) Position 1 = 65
Branch analysis from position: 65
2 jumps found. (Code = 44) Position 1 = 67, Position 2 = 57
Branch analysis from position: 67
2 jumps found. (Code = 47) Position 1 = 73, Position 2 = 75
Branch analysis from position: 73
2 jumps found. (Code = 47) Position 1 = 76, Position 2 = 78
Branch analysis from position: 76
2 jumps found. (Code = 44) Position 1 = 79, Position 2 = 38
Branch analysis from position: 79
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 38
Branch analysis from position: 78
Branch analysis from position: 75
Branch analysis from position: 57
2 jumps found. (Code = 44) Position 1 = 67, Position 2 = 57
Branch analysis from position: 67
Branch analysis from position: 57
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 35
Branch analysis from position: 35
2 jumps found. (Code = 44) Position 1 = 37, Position 2 = 26
Branch analysis from position: 37
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 44
Branch analysis from position: 40
Branch analysis from position: 44
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 30
Branch analysis from position: 29
2 jumps found. (Code = 44) Position 1 = 37, Position 2 = 26
Branch analysis from position: 37
Branch analysis from position: 26
Branch analysis from position: 30
filename: /in/IkZAM
function name: getInt
number of ops: 84
compiled vars: !0 = $min, !1 = $max, !2 = $attempts, !3 = $bits, !4 = $bytes, !5 = $mask, !6 = $valueShift, !7 = $range, !8 = $randomByteString, !9 = $val, !10 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
43 0 E > RECV !0
1 RECV !1
50 2 IS_SMALLER !1, !0
3 > JMPZ ~11, ->8
51 4 > NEW $12 'Error'
52 5 SEND_VAL_EX 'Minimum+value+must+be+less+than+or+equal+to+the+maximum+value'
6 DO_FCALL 0
7 > THROW 0 $12
55 8 > IS_IDENTICAL !1, !0
9 > JMPZ ~14, ->12
56 10 > VERIFY_RETURN_TYPE !0
11 > RETURN !0
67 12 > ASSIGN ~15 !6, 0
13 ASSIGN ~16 !5, ~15
14 ASSIGN ~17 !4, ~16
15 ASSIGN ~18 !3, ~17
16 ASSIGN !2, ~18
74 17 SUB ~20 !1, !0
18 ASSIGN !7, ~20
79 19 TYPE_CHECK 16 ~22 !7
20 BOOL_NOT ~23 ~22
21 > JMPZ ~23, ->25
91 22 > ASSIGN !4, 8
92 23 ASSIGN !5, -1
24 > JMP ->38
98 25 > > JMP ->35
99 26 > MOD ~26 !3, 8
27 IS_IDENTICAL ~26, 0
28 > JMPZ ~27, ->30
100 29 > PRE_INC !4
102 30 > PRE_INC !3
103 31 ASSIGN_OP 7 !7, 1
104 32 SL ~31 !5, 1
33 BW_OR ~32 ~31, 1
34 ASSIGN !5, ~32
98 35 > IS_SMALLER 0, !7
36 > JMPNZ ~34, ->26
106 37 > ASSIGN !6, !0
118 38 > IS_SMALLER 128, !2
39 > JMPZ ~36, ->44
119 40 > NEW $37 'Exception'
120 41 SEND_VAL_EX 'random_int%3A+RNG+is+broken+-+too+many+rejections'
42 DO_FCALL 0
43 > THROW 0 $37
127 44 > INIT_METHOD_CALL 'getBytes'
45 SEND_VAR_EX !4
46 DO_FCALL 0 $39
47 ASSIGN !8, $39
128 48 TYPE_CHECK 4 !8
49 > JMPZ ~41, ->54
129 50 > NEW $42 'Exception'
130 51 SEND_VAL_EX 'Random+number+generator+failure'
52 DO_FCALL 0
53 > THROW 0 $42
144 54 > ASSIGN !9, 0
145 55 ASSIGN !10, 0
56 > JMP ->65
146 57 > INIT_FCALL 'ord'
58 FETCH_DIM_R ~46 !8, !10
59 SEND_VAL ~46
60 DO_ICALL $47
61 MUL ~48 !10, 8
62 SL ~49 $47, ~48
63 ASSIGN_OP 9 !9, ~49
145 64 PRE_INC !10
65 > IS_SMALLER !10, !4
66 > JMPNZ ~52, ->57
152 67 > ASSIGN_OP 10 !9, !5
153 68 ASSIGN_OP 1 !9, !6
155 69 PRE_INC !2
162 70 TYPE_CHECK 16 ~56 !9
71 BOOL_NOT ~57 ~56
72 > JMPNZ_EX ~57 ~57, ->75
73 > IS_SMALLER ~58 !1, !9
74 BOOL ~57 ~58
75 > > JMPNZ_EX ~57 ~57, ->78
76 > IS_SMALLER ~59 !9, !0
77 BOOL ~57 ~59
78 > > JMPNZ ~57, ->38
163 79 > CAST 4 ~60 !9
80 VERIFY_RETURN_TYPE ~60
81 > RETURN ~60
164 82* VERIFY_RETURN_TYPE
83* > RETURN null
End of function getint
Function getnonce:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
2 jumps found. (Code = 44) Position 1 = 14, Position 2 = 5
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 14, Position 2 = 5
Branch analysis from position: 14
Branch analysis from position: 5
filename: /in/IkZAM
function name: getNonce
number of ops: 32
compiled vars: !0 = $increment, !1 = $nonce, !2 = $ctr
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
166 0 E > RECV_INIT !0 0
168 1 ASSIGN !1, ''
169 2 FETCH_OBJ_R ~4 'counter'
3 ASSIGN !2, ~4
170 4 > JMP ->12
171 5 > INIT_FCALL 'chr'
6 BW_AND ~6 !2, 255
7 SEND_VAL ~6
8 DO_ICALL $7
9 CONCAT ~8 $7, !1
10 ASSIGN !1, ~8
172 11 ASSIGN_OP 7 !2, 8
170 12 > IS_SMALLER 0, !2
13 > JMPNZ ~11, ->5
174 14 > INIT_FCALL 'intdiv'
15 MOD ~13 !0, 16
16 ADD ~14 !0, ~13
17 SEND_VAL ~14
18 SEND_VAL 16
19 DO_ICALL $15
20 ASSIGN_OBJ_OP 1 'counter'
21 OP_DATA $15
175 22 INIT_FCALL 'str_pad'
23 SEND_VAR !1
24 SEND_VAL 16
25 SEND_VAL '%00'
26 SEND_VAL 0
27 DO_ICALL $16
28 VERIFY_RETURN_TYPE $16
29 > RETURN $16
176 30* VERIFY_RETURN_TYPE
31* > RETURN null
End of function getnonce
End of class DeterministicRandom.
Generated using Vulcan Logic Dumper, using php 8.0.0