Iparmor
木马克星 V5.40 Build 0414破解手记-算法分析
作者：newlaos[CCG][DFCG]
软件名称：木马克星5.40
Build 0414
下载地址：http://lpcsoft.yeah.net
大 小：341Kb
软件说明：本软件是动态监视网络与静态特征字扫描的完美结合，可以查杀3759种国际木马，保证查杀：冰河所有版本，黑洞2001所有版本等等国产木马，挑战安全极限，杀尽天下木马！木马克星采用监视硬盘技术，不占用cpu负荷，本软件操作更智能，占用系统资源更少，查杀木马更多!可以在线升级木马库，每天升级！
加密方式：注册码
功能限制：未注册信息提示+功能次数限制
PJ工具：TRW20001.23注册版，W32Dasm8.93黄金版，FI2.5，eXeScope6.30
PJ日期：2003-04-23
作者newlaos申明：只是学习，请不用于商业用途或是将本文方法制作的注册机任意传播，造成后果，本人一概不负。
说明：Build
0414与Build 0307的以机器码求注册码的方式不同，它现改为由注册名求注册码的方式，但用Build 0307的注册信息导入注册表的话，依然可以成为注册版
1、先用fi2.5发现此软件没有加壳
2、用w32dasm黄金版中文版对Iparmor.exe(也就是木马克星5.40 Build 0414的主文件)静态态反汇编，再用“串式数据参考”，找到"注册失败"（多经典的句子呀），双击来到下面代码段：
3、再用TRW20001.23注册版进行动态跟踪，下断BPX
0055CD74(通常在注册成功与否的前面一些下断，这样，才能找到关键部分)，
先输入注册名：newlaos
假码: 78787878
.......
.......
:0055CD74
8B55FC mov edx,
dword ptr [ebp-04]
:0055CD77 8BC6
mov eax, esi
:0055CD79 E80E0EEEFF
call 0043DB8C
:0055CD7E 8D55F0
lea edx, dword ptr [ebp-10]
:0055CD81
8BB3D8020000 mov esi, dword ptr [ebx+000002D8]
:0055CD87
8BC6 mov
eax, esi
:0055CD89 E8BE0DEEFF call
0043DB4C
:0055CD8E 8B45F0
mov eax, dword ptr [ebp-10]
:0055CD91 8D55F4
lea edx, dword ptr [ebp-0C]
:0055CD94
E867D5EAFF call 0040A300
:0055CD99
8B55F4 mov edx,
dword ptr [ebp-0C]
:0055CD9C 8BC6
mov eax, esi
:0055CD9E E8E90DEEFF
call 0043DB8C
:0055CDA3 8D95E8FEFFFF
lea edx, dword ptr [ebp+FFFFFEE8]
:0055CDA9
8B83E0020000 mov eax, dword ptr [ebx+000002E0]
:0055CDAF
E8980DEEFF call 0043DB4C
:0055CDB4
8B85E8FEFFFF mov eax, dword ptr [ebp+FFFFFEE8]
:0055CDBA
8D95ECFEFFFF lea edx, dword ptr [ebp+FFFFFEEC]
:0055CDC0
E81FD2EAFF call 00409FE4
:0055CDC5
8B95ECFEFFFF mov edx, dword ptr [ebp+FFFFFEEC]<===EDX=NEWLAOS(自动转为大写)
:0055CDCB
8D85F0FEFFFF lea eax, dword ptr [ebp+FFFFFEF0]
:0055CDD1
B9FF000000 mov ecx, 000000FF
:0055CDD6
E83D7DEAFF call 00404B18
:0055CDDB
8D95F0FEFFFF lea edx, dword ptr [ebp+FFFFFEF0]
:0055CDE1
8B83D0020000 mov eax, dword ptr [ebx+000002D0]
:0055CDE7
E8A854F6FF call 004C2294 <===得出一个值在EAX里19EC3494
:0055CDEC
8D95E4FEFFFF lea edx, dword ptr [ebp+FFFFFEE4]
:0055CDF2
8B83D8020000 mov eax, dword ptr [ebx+000002D8]
:0055CDF8
E84F0DEEFF call 0043DB4C <===
:0055CDFD
8B85E4FEFFFF mov eax, dword ptr [ebp+FFFFFEE4]
:0055CE03
50 push
eax
:0055CE04 8B83D0020000 mov eax,
dword ptr [ebx+000002D0]
:0055CE0A 8B8024020000
mov eax, dword ptr [eax+00000224] <===EAX=650363A3
:0055CE10
05EA040000 add eax, 000004EA
<===EAX=6503688D(这时转为10进制，就是真正的注册码了)
:0055CE15 99
cdq
<===这里是一个符号位的扩展
:0055CE16 33C2
xor eax, edx <===而这个异或运算配合上面的符号位的扩展
:0055CE18
2BC2 sub
eax, edx <===如果符号为负数，这里就等于加1，正好是一个求绝对值的过程
:0055CE1A 8D95E0FEFFFF
lea edx, dword ptr [ebp+FFFFFEE0]
:0055CE20
E857D7EAFF call 0040A57C
:0055CE25
8B95E0FEFFFF mov edx, dword ptr [ebp+FFFFFEE0]
<===EDX就是真注册码了
:0055CE2B 58
pop eax <===EAX=78787878(我输入的假码) ，在这一行可以用KEYMAKE制作内存注册机
:0055CE2C
E81B7EEAFF call 00404C4C
<===将EDX和EAX进行对比的CALL
:0055CE31 755D
jne 0055CE90
<===关键跳转，要想注册成功，则ZF=1，即不跳转了
:0055CE33 803DB117580000
cmp byte ptr [005817B1], 00 <===标志位是否为0，是0则表明是英文版
:0055CE3A
740C je 0055CE48
*
Possible StringData Ref from Code Obj ->"注册成功"
|
:0055CE3C B818CF5500
mov eax, 0055CF18
:0055CE41 E84EDDF0FF
call 0046AB94
:0055CE46 EB0A
jmp 0055CE52
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0055CE3A(C)
|
*
Possible StringData Ref from Code Obj ->"Register ok!"
|
:0055CE48 B82CCF5500
mov eax, 0055CF2C
:0055CE4D E842DDF0FF
call 0046AB94
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0055CE46(U)
|
:0055CE52
E849FCFFFF call 0055CAA0
:0055CE57
33D2 xor
edx, edx
:0055CE59 8B83D4020000 mov
eax, dword ptr [ebx+000002D4]
:0055CE5F E8340BEEFF
call 0043D998
:0055CE64 33D2
xor edx, edx
:0055CE66 8B83D8020000
mov eax, dword ptr [ebx+000002D8]
:0055CE6C
E8270BEEFF call 0043D998
:0055CE71
33D2 xor
edx, edx
:0055CE73 8B83DC020000 mov
eax, dword ptr [ebx+000002DC]
:0055CE79 E81A0BEEFF
call 0043D998
*
Possible StringData Ref from Code Obj ->"registed"
|
:0055CE7E BA44CF5500
mov edx, 0055CF44
:0055CE83 8B83E4020000
mov eax, dword ptr [ebx+000002E4]
:0055CE89 E8FE0CEEFF
call 0043DB8C
:0055CE8E EB1F
jmp 0055CEAF
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0055CE31(C)
|
:0055CE90
803DB117580000 cmp byte ptr [005817B1], 00
:0055CE97
740C je 0055CEA5
*
Possible StringData Ref from Code Obj ->"注册失败!"
|
:0055CE99 B858CF5500
mov eax, 0055CF58
:0055CE9E E8F1DCF0FF
call 0046AB94
:0055CEA3 EB0A
jmp 0055CEAF
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:0055CE97(C)
|
*
Possible StringData Ref from Code Obj ->"Register failure"
|
:0055CEA5 B86CCF5500
mov eax, 0055CF6C
:0055CEAA E8E5DCF0FF
call 0046AB94
*
Referenced by a (U)nconditional or (C)onditional Jump at Addresses:
|:0055CE8E(U),
:0055CEA3(U)
|
:0055CEAF 33C0
xor eax, eax
.......
.......
-------------0055CDE7
call 004C2294 得出一个值在EAX里19EC3494--------------
:004C2294 53
push ebx
:004C2295
56 push
esi
:004C2296 57
push edi
:004C2297 81C400FFFFFF
add esp, FFFFFF00
:004C229D 8BF2
mov esi, edx
:004C229F 8D3C24
lea edi, dword ptr [esp]
:004C22A2
33C9 xor
ecx, ecx
:004C22A4 8A0E
mov cl, byte ptr [esi]
:004C22A6 41
inc ecx
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C223C(C)
|
:004C22A7
F3 repz
:004C22A8
A4 movsb
:004C22A9
8BD8 mov
ebx, eax
:004C22AB 803C2447
cmp byte ptr [esp], 47
:004C22AF 730C
jnb 004C22BD
:004C22B1 8D4324
lea eax, dword ptr [ebx+24]
:004C22B4
8BD4 mov
edx, esp
:004C22B6 E8C111F4FF call
0040347C
:004C22BB EB17
jmp 004C22D4
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C22AF(C)
|
:004C22BD
8D4324 lea eax,
dword ptr [ebx+24]
:004C22C0 50
push eax
:004C22C1 B946000000
mov ecx, 00000046
:004C22C6 BA01000000
mov edx, 00000001
:004C22CB 8D442404
lea eax, dword ptr [esp+04]
:004C22CF
E8700DF4FF call 00403044
* Referenced
by a (U)nconditional or (C)onditional Jump at Address:
|:004C22BB(U)
|
:004C22D4
8BC3 mov
eax, ebx
:004C22D6 E805010000 call
004C23E0 <===F8跟进
:004C22DB 81C400010000
add esp, 00000100
:004C22E1 5F
pop edi
:004C22E2 5E
pop esi
:004C22E3
5B pop
ebx
:004C22E4 C3
ret
-----------004C22D6
call 004C23E0 按F8跟进来到下列代码段-------------------
:004C23E0 53
push ebx
:004C23E1
83C4B8 add esp,
FFFFFFB8
:004C23E4 8BD8
mov ebx, eax
:004C23E6 33C0
xor eax, eax
:004C23E8 8A4324
mov al, byte ptr [ebx+24]
:004C23EB
40 inc
eax
:004C23EC 83F846
cmp eax, 00000046
:004C23EF 7F0B
jg 004C23FC <===如果注册名如满了70位，就省去下面的填*循环
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C23FA(C)
|
:004C23F1
C64403242A mov [ebx+eax+24], 2A
<===如果注册名不足70位的话，后面就用*号补齐
:004C23F6 40
inc eax
:004C23F7 83F847
cmp eax, 00000047
:004C23FA
75F5 jne
004C23F1
* Referenced
by a (U)nconditional or (C)onditional Jump at Address:
|:004C23EF(C)
|
:004C23FC
33C0 xor
eax, eax
:004C23FE 8BD4
mov edx, esp
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C240B(C)
|
:004C2400
8A4C0324 mov cl, byte ptr
[ebx+eax+24]
:004C2404 880A
mov byte ptr [edx], cl
:004C2406 40
inc eax
:004C2407 42
inc
edx
:004C2408 83F847
cmp eax, 00000047
:004C240B 75F3
jne 004C2400 <===这个循环结构，完成长度为46(10进制为70)的字符在内存的复制
:004C240D
8BCC mov
ecx, esp
:004C240F 8B932C020000 mov
edx, dword ptr [ebx+0000022C]
:004C2415 8BC3
mov eax, ebx
:004C2417 E87CFFFFFF
call 004C2398 <===在这里F8再次跟进，因为这个CALL的作用就升成最后的650363A3
:004C241C
898324020000 mov dword ptr [ebx+00000224],
eax
:004C2422 33C0
xor eax, eax
:004C2424 8A8324010000
mov al, byte ptr [ebx+00000124]
:004C242A 40
inc eax
:004C242B 83F846
cmp eax, 00000046
:004C242E
7F0E jg 004C243E
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C243C(C)
|
:004C2430
C68403240100002A mov byte ptr [ebx+eax+00000124], 2A
:004C2438
40 inc
eax
:004C2439 83F847
cmp eax, 00000047
:004C243C 75F2
jne 004C2430
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C242E(C)
|
:004C243E
33C0 xor
eax, eax
:004C2440 8BD4
mov edx, esp
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C2450(C)
|
:004C2442
8A8C0324010000 mov cl, byte ptr [ebx+eax+00000124]
:004C2449
880A mov
byte ptr [edx], cl
:004C244B 40
inc eax
:004C244C 42
inc edx
:004C244D 83F847
cmp eax, 00000047
:004C2450
75F0 jne
004C2442
:004C2452 8BCC
mov ecx, esp
:004C2454 8B9330020000
mov edx, dword ptr [ebx+00000230]
:004C245A 8BC3
mov eax, ebx
:004C245C
E837FFFFFF call 004C2398
:004C2461
898328020000 mov dword ptr [ebx+00000228],
eax
:004C2467 83C448
add esp, 00000048
:004C246A 5B
pop ebx
:004C246B C3
ret
------------004C2417
call 004C2398 这里F8再次跟进，来到下列代码段------------------
:004C2398 53
push ebx
:004C2399
56 push
esi
:004C239A 57
push edi
:004C239B 83C4B8
add esp, FFFFFFB8
:004C239E 8BF1
mov esi, ecx
:004C23A0 8D3C24
lea edi, dword ptr [esp]
:004C23A3
B911000000 mov ecx, 00000011
:004C23A8
F3 repz
:004C23A9
A5 movsd
:004C23AA
66A5 movsw
:004C23AC
A4 movsb
:004C23AD
B147 mov
cl, 47 <===计数器CL赋初值为47(71)
:004C23AF 8BC4
mov eax, esp <===这里是7NEWALAOS*******(前面有个注册名长度，注：前面的7是以内码的形式存放，也就是说后面的N其内码是4E)
*
Referenced by a (U)nconditional or (C)onditional Jump at Address:
|:004C23D5(C)
|
:004C23B1
8BDA mov
ebx, edx <===EBX=EFCA99(程序给的初始数值，为定值)
:004C23B3 C1EB08
shr ebx, 08 <===EBX=EFCA
:004C23B6
81E3FFFFFF00 and ebx, 00FFFFFF
:004C23BC
0FB630 movzx esi,
byte ptr [eax] <===依次取出字符的ASC值放入ESI，呵呵，第一个是注册码的长度
:004C23BF 33D6
xor edx, esi <===EDX=EFCA99
XOR 07 =EFCA9E
:004C23C1 81E2FF000000 and
edx, 000000FF <===EDX=9E
:004C23C7 8B1495AC645600
mov edx, dword ptr [4*edx+005664AC] <===这里完全是天大的码表嘛(见下面)。共有256个数。根据EDX的不同所取的值也不同。
:004C23CE
33DA xor
ebx, edx <===EBX=EFCA XOR 17B7BE43
:004C23D0 8BD3
mov edx, ebx <===最后的EDX
:004C23D2
40 inc
eax <===EAX=EAX+1
:004C23D3 FEC9
dec cl <===CL=CL-1
:004C23D5
75DA jne
004C23B1 <===这里是一个循环结构，直到CL计数器被减完
:004C23D7 8BC2
mov eax, edx <===最后的EAX值就是我们所要的值了。
:004C23D9
83C448 add esp,
00000048
:004C23DC 5F
pop edi
:004C23DD 5E
pop esi
:004C23DE 5B
pop ebx
:004C23DF
C3 ret
*********************码表如下，共有256个数******************************
77073096
EE0E612C 990951BA 076DC419 706AF48F E963A535 9E6495A3 0EDB8832
79DCB8A4 E0D5E91E
97D2D988 09B64C2B 7EB17CBD E7B82D07 90BF1D91 00000000
6AB020F2 F3B97148 84BE41DE
1ADAD47D 6DDDE4EB F4D4B551 83D385C7 136C9856
646BA8C0 FD62F97A 8A65C9EC 14015C4F
63066CD9 FA0F3D63 8D080DF5 3B6E20C8
4C69105E D56041E4 A2677172 3C03E4D1 4B04D447
D20D85FD A50AB56B 35B5A8FA
42B2986C DBBBC9D6 ACBCF940 32D86CE3 45DF5C75 DCD60DCF
ABD13D59 26D930AC
51DE003A C8D75180 BFD06116 21B4F4B5 56B3C423 CFBA9599 B8BDA50F
2802B89E
5F058808 C60CD9B2 B10BE924 2F6F7C87 58684C11 C1611DAB B6662D3D 76DC4190
01DB7106 98D220BC EFD5102A 71B18589 06B6B51F 9FBFE4A5 E8B8D433 7807C9A2
0F00F934 9609A88E E10E9818 7F6A0DBB 086D3D2D 91646C97 E6635C01 6B6B51F4
1C6C6162
856530D8 F262004E 6C0695ED 1B01A57B 8208F4C1 F50FC457 65B0D9C6
12B7E950 8BBEB8EA
FCB9887C 62DD1DDF 15DA2D49 8CD37CF3 FBD44C65 4DB26158
3AB551CE A3BC0074 D4BB30E2
4ADFA541 3DD895D7 A4D1C46D D3D6F4FB 4369E96A
346ED9FC AD678846 DA60B8D0 44042D73
33031DE5 AA0A4C5F DD0D7CC9 5005713C
270241AA BE0B1010 C90C2086 5768B525 206F85B3
B966D409 CE61E49F 5EDEF90E
29D9C998 B0D09822 C7D7A8B4 59B33D17 2EB40D81 B7BD5C3B
C0BA6CAD EDB88320
9ABFB3B6 03B6E20C 74B1D29A EAD54739 9DD277AF 04DB2615 73DC1683
E3630B12
94643B84 0D6D6A3E 7A6A5AA8 E40ECF0B 9309FF9D 0A00AE27 7D079EB1 F00F9344
8708A3D2 1E01F268 6906C2FE F762575D 806567CB 196C3671 6E6B06E7 FED41B76
89D32BE0 10DA7A5A 67DD4ACC F9B9DF6F 8EBEEFF9 17B7BE43 60B08ED5 D6D6A3E8
A1D1937E
38D8C2C4 4FDFF252 D1BB67F1 A6BC5767 3FB506DD 48B2364B D80D2BDA
AF0A1B4C 36034AF6
41047A60 DF60EFC3 A867DF55 316E8EEF 4669BE79 CB61B38C
BC66831A 256FD2A0 5268E236
CC0C7795 BB0B4703 220216B9 5505262F C5BA3BBE
B2BD0B28 2BB45A92 5CB36A04 C2D7FFA7
B5D0CF31 2CD99E8B 5BDEAE1D 9B64C2B0
EC63F226 756AA39C 026D930A 9C0906A9 EB0E363F
72076785 05005713 95BF4A82
E2B87A14 7BB12BAE 0CB61B38 92D28E9B E5D5BE0D 7CDCEFB7
0BDBDF21 86D3D2D4
F1D4E242 68DDB3F8 1FDA836E 81BE16CD F6B9265B 6FB077E1 18B74777
88085AE6
FF0F6A70 66063BCA 11010B5C 8F659EFF F862AE69 616BFFD3 166CCF45 A00AE278
D70DD2EE 4E048354 3903B3C2 A7672661 D06016F7 4969474D 3E6E77DB AED16A4A
D9D65ADC 40DF0B66 37D83BF0 A9BCAE53 DEBB9EC5 47B2CF7F 30B5FFE9 BDBDF21C
CABAC28A
53B39330 24B4A3A6 BAD03605 CDD70693 54DE5729 23D967BF B3667A2E
C4614AB8 5D681B02
2A6F2B94 B40BBE37 C30C8EA1 5A05DF1B 2D02EF8D 004C3E50
************************************************************************
4、算法注册机原码：
(注：因为仅供学习之用，避免它人盗用从事不法活动，损坏作者利益，故此段程序中省去关键一句。如果是学习爱好者，可以PM给我询问此句)
--------------VB6.0在WIN98下编译通过----------------------------
Private
Sub Command1_Click()
Dim i As Integer
Dim h As Integer
Dim edx As Long
Dim
ebx As Long
Dim startin As String
Dim A As Variant
Dim B As Variant
startin
= Text1.Text
nlen = Len(startin)
A
= Array(0, &H77073096, &HEE0E612C, &H990951BA, &H76DC419, &H706AF48F,
&HE963A535, &H9E6495A3, &HEDB8832, &H79DCB8A4, &HE0D5E91E,
&H97D2D988, &H9B64C2B, &H7EB17CBD, &HE7B82D07, &H90BF1D91,
&H0 _
, &H6AB020F2, &HF3B97148, &H84BE41DE, &H1ADAD47D,
&H6DDDE4EB, &HF4D4B551, &H83D385C7, &H136C9856, &H646BA8C0,
&HFD62F97A, &H8A65C9EC, &H14015C4F, &H63066CD9, &HFA0F3D63,
&H8D080DF5, &H3B6E20C8 _
, &H4C69105E, &HD56041E4, &HA2677172,
&H3C03E4D1, &H4B04D447, &HD20D85FD, &HA50AB56B, &H35B5A8FA,
&H42B2986C, &HDBBBC9D6, &HACBCF940, &H32D86CE3, &H45DF5C75,
&HDCD60DCF, &HABD13D59, &H26D930AC _
, &H51DE003A, &HC8D75180,
&HBFD06116, &H21B4F4B5, &H56B3C423, &HCFBA9599, &HB8BDA50F,
&H2802B89E, &H5F058808, &HC60CD9B2, &HB10BE924, &H2F6F7C87,
&H58684C11, &HC1611DAB, &HB6662D3D, &H76DC4190 _
, &H1DB7106,
&H98D220BC, &HEFD5102A, &H71B18589, &H6B6B51F, &H9FBFE4A5,
&HE8B8D433, &H7807C9A2, &HF00F934, &H9609A88E, &HE10E9818,
&H7F6A0DBB, &H86D3D2D, &H91646C97, &HE6635C01, &H6B6B51F4
_
, &H1C6C6162, &H856530D8, &HF262004E, &H6C0695ED, &H1B01A57B,
&H8208F4C1, &HF50FC457, &H65B0D9C6, &H12B7E950, &H8BBEB8EA,
&HFCB9887C, &H62DD1DDF, &H15DA2D49, &H8CD37CF3, &HFBD44C65,
&H4DB26158 _
, &H3AB551CE, &HA3BC0074, &HD4BB30E2, &H4ADFA541,
&H3DD895D7, &HA4D1C46D, &HD3D6F4FB, &H4369E96A, &H346ED9FC,
&HAD678846, &HDA60B8D0, &H44042D73, &H33031DE5, &HAA0A4C5F,
&HDD0D7CC9, &H5005713C _
, &H270241AA, &HBE0B1010, &HC90C2086,
&H5768B525, &H206F85B3, &HB966D409, &HCE61E49F, &H5EDEF90E,
&H29D9C998, &HB0D09822, &HC7D7A8B4, &H59B33D17, &H2EB40D81,
&HB7BD5C3B, &HC0BA6CAD, &HEDB88320 _
, &H9ABFB3B6, &H3B6E20C,
&H74B1D29A, &HEAD54739, &H9DD277AF, &H4DB2615, &H73DC1683,
&HE3630B12, &H94643B84, &HD6D6A3E, &H7A6A5AA8, &HE40ECF0B,
&H9309FF9D, &HA00AE27, &H7D079EB1, &HF00F9344 _
, &H8708A3D2,
&H1E01F268, &H6906C2FE, &HF762575D, &H806567CB, &H196C3671,
&H6E6B06E7, &HFED41B76, &H89D32BE0, &H10DA7A5A, &H67DD4ACC,
&HF9B9DF6F, &H8EBEEFF9, &H17B7BE43, &H60B08ED5, &HD6D6A3E8
_
, &HA1D1937E, &H38D8C2C4, &H4FDFF252, &HD1BB67F1, &HA6BC5767,
&H3FB506DD, &H48B2364B, &HD80D2BDA, &HAF0A1B4C, &H36034AF6,
&H41047A60, &HDF60EFC3, &HA867DF55, &H316E8EEF, &H4669BE79,
&HCB61B38C _
, &HBC66831A, &H256FD2A0, &H5268E236, &HCC0C7795,
&HBB0B4703, &H220216B9, &H5505262F, &HC5BA3BBE, &HB2BD0B28,
&H2BB45A92, &H5CB36A04, &HC2D7FFA7, &HB5D0CF31, &H2CD99E8B,
&H5BDEAE1D, &H9B64C2B0 _
, &HEC63F226, &H756AA39C, &H26D930A,
&H9C0906A9, &HEB0E363F, &H72076785, &H5005713, &H95BF4A82,
&HE2B87A14, &H7BB12BAE, &HCB61B38, &H92D28E9B, &HE5D5BE0D,
&H7CDCEFB7, &HBDBDF21, &H86D3D2D4 _
, &HF1D4E242, &H68DDB3F8,
&H1FDA836E, &H81BE16CD, &HF6B9265B, &H6FB077E1, &H18B74777,
&H88085AE6, &HFF0F6A70, &H66063BCA, &H11010B5C, &H8F659EFF,
&HF862AE69, &H616BFFD3, &H166CCF45, &HA00AE278 _
, &HD70DD2EE,
&H4E048354, &H3903B3C2, &HA7672661, &HD06016F7, &H4969474D,
&H3E6E77DB, &HAED16A4A, &HD9D65ADC, &H40DF0B66, &H37D83BF0,
&HA9BCAE53, &HDEBB9EC5, &H47B2CF7F, &H30B5FFE9, &HBDBDF21C
_
, &HCABAC28A, &H53B39330, &H24B4A3A6, &HBAD03605, &HCDD70693,
&H54DE5729, &H23D967BF, &HB3667A2E, &HC4614AB8, &H5D681B02,
&H2A6F2B94, &HB40BBE37, &HC30C8EA1, &H5A05DF1B, &H2D02EF8D,
&H4C3E50)
'完成注册名的部分的前期工作
B
= Array(42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42)
k = 1 '是否为汉字的标志位
tlen
= 0
For h = 1 To nlen
sumtmp = Asc(UCase(Mid(startin, h, 1)))
If Abs(sumtmp) <> sumtmp Then '对中文特别设计
k =
2
Else
k = 1
End If
For e = 1 To
k
tlen = tlen + 1
B(tlen) = CInt("&H" + Mid(Hex(sumtmp),
2 * e - 1, 2))
Next
Next h
B(0) = tlen
If nlen < 1 Or tlen
> 70 Then
h = MsgBox("你输入的注册名有误或是还没有输入注册名", 0, "请确认你输入是否正确!")
Else
ebx = 0
edx = &HEFCA99
For j = 0 To 70
strtmp = Hex(edx)
edx = (edx Xor B(j)) And &HFF
edx = A(edx)
ebx = ebx Xor edx
edx
= ebx
Next j
edx = Abs(edx + &H4EA)
End If
Text2.Text =
edx
End Sub
5、注册信息保存在注册表：
[HKEY_USERS\.DEFAULT\Software\AngelSoft\iparmor]
"deta"="26"
"pass"="XXXXXXXXX"
<===隐!
"name536"="NEWLAOS"