老文章档案 · 2003 年

rufeng教程提高篇(4)

天下资讯 · 破解文章 · 2003-09-23 · 作者：人气： · 出处：赢政天下整理收藏）

好了，相信大家看了前三篇后都对于FxTools5.02和ImagXress3.0的注册码运算程式有了较全面的了解了,好了在这一章我们要为它们写注册机了，写注册机最重要是选择语言，用汇编当然是最好的，但对于要在内存里做一个表格，这对于一般的朋友来说，就会有些困难了,为了方便学习大家，所以我打算用tc20来写注册机，有人会问用basic行不行，我想有些软件的注册机可以，但大多不行。好了，现在我们来看一看如何用tc语言来写注册机吧！

首先，我们看一看tc语言和汇编语言的相似之处：

汇编 tc语言

mov =

and &

shr >>

shl <<

xor ^

add +

sub -

cmp if语句

jmp goto

or |

not ~

有了上面的语言符号，你是不是觉得把汇编变为c很容易呢，的确就是这么容易，只要你在编程时小心一点，不要输错，一般来说注册器是很容易编的。

现在我们来看一看如何来编Fxtools5.02注册机了,致于ImagXress3.0的注册机吗！只是密码不同而已，只要把密码一换就可以了，所以就不再重复了，这些工作大家自己完成吧！不过在这里我再次重申，我写注册机的目的只是为了学习的需要，一切人绝不能把它用作商业用途或其它一些非法的方面，否则一切后果由个人自负，如果有人不同意，就请不要看下去了，把本文章删除。

由第一章我们知道，我们必须为注册机先做一个表格，供程式查表。所以在这里，我采用了一个一维数组来完成这个表格。

static int sn0[1050]={0x00,0x00,0x00,0x00,0x96,0x30,0x07,0x77,0x2C,0x61,0x0E,0xEE,0xBA,0x51,0x09,0x99,

0x19,0xC4,0x6D,0x07,0x8F,0xF4,0x6A,0x70,0x35,0xA5,0x63,0xE9,0xA3,0x95,0x64,0x9E,

0x32,0x88,0xDB,0x0E,0xA4,0xB8,0xDC,0x79,0x1E,0xE9,0xD5,0xE0,0x88,0xD9,0xD2,0x97,

0x2B,0x4C,0xB6,0x09,0xBD,0x7C,0xB1,0x7E,0x07,0x2D,0xB8,0xE7,0x91,0x1D,0xBF,0x90,

0x64,0x10,0xB7,0x1D,0xF2,0x20,0xB0,0x6A,0x48,0x71,0xB9,0xF3,0xDE,0x41,0xBE,0x84,

0x7D,0xD4,0xDA,0x1A,0xEB,0xE4,0xDD,0x6D,0x51,0xB5,0xD4,0xF4,0xC7,0x85,0xD3,0x83,

0x56,0x98,0x6C,0x13,0xC0,0xA8,0x6B,0x64,0x7A,0xF9,0x62,0xFD,0xEC,0xC9,0x65,0x8A,

0x4F,0x5C,0x01,0x14,0xD9,0x6C,0x06,0x63,0x63,0x3D,0x0F,0xFA,0xF5,0x0D,0x08,0x8D,

0xC8,0x20,0x6E,0x3B,0x5E,0x10,0x69,0x4C,0xE4,0x41,0x60,0xD5,0x72,0x71,0x67,0xA2,

0xD1,0xE4,0x03,0x3C,0x47,0xD4,0x04,0x4B,0xFD,0x85,0x0D,0xD2,0x6B,0xB5,0x0A,0xA5,

0xFA,0xA8,0xB5,0x35,0x6C,0x98,0xB2,0x42,0xD6,0xC9,0xBB,0xDB,0x40,0xF9,0xBC,0xAC,

0xE3,0x6C,0xD8,0x32,0x75,0x5C,0xDF,0x45,0xCF,0x0D,0xD6,0xDC,0x59,0x3D,0xD1,0xAB,

0xAC,0x30,0xD9,0x26,0x3A,0x00,0xDE,0x51,0x80,0x51,0xD7,0xC8,0x16,0x61,0xD0,0xBF,

0xB5,0xF4,0xB4,0x21,0x23,0xC4,0xB3,0x56,0x99,0x95,0xBA,0xCF,0x0F,0xA5,0xBD,0xB8,

0x9E,0xB8,0x02,0x28,0x08,0x88,0x05,0x5F,0xB2,0xD9,0x0C,0xC6,0x24,0xE9,0x0B,0xB1,

0x87,0x7C,0x6F,0x2F,0x11,0x4C,0x68,0x58,0xAB,0x1D,0x61,0xC1,0x3D,0x2D,0x66,0xB6,

0x90,0x41,0xDC,0x76,0x06,0x71,0xDB,0x01,0xBC,0x20,0xD2,0x98,0x2A,0x10,0xD5,0xEF,

0x89,0x85,0xB1,0x71,0x1F,0xB5,0xB6,0x06,0xA5,0xE4,0xBF,0x9F,0x33,0xD4,0xB8,0xE8,

0xA2,0xC9,0x07,0x78,0x34,0xF9,0x00,0x0F,0x8E,0xA8,0x09,0x96,0x18,0x98,0x0E,0xE1,

0xBB,0x0D,0x6A,0x7F,0x2D,0x3D,0x6D,0x08,0x97,0x6C,0x64,0x91,0x01,0x5C,0x63,0xE6,

0xF4,0x51,0x6B,0x6B,0x62,0x61,0x6C,0x1C,0xD8,0x30,0x65,0x85,0x4E,0x00,0x62,0xF2,

0xED,0x95,0x06,0x6C,0x7B,0xA5,0x01,0x1B,0xC1,0xF4,0x08,0x82,0x57,0xC4,0x0F,0xF5,

0xC6,0xD9,0xB0,0x65,0x50,0xE9,0xB7,0x12,0xEA,0xB8,0xBE,0x8B,0x7C,0x88,0xB9,0xFC,

0xDF,0x1D,0xDD,0x62,0x49,0x2D,0xDA,0x15,0xF3,0x7C,0xD3,0x8C,0x65,0x4C,0xD4,0xFB,

0x58,0x61,0xB2,0x4D,0xCE,0x51,0xB5,0x3A,0x74,0x00,0xBC,0xA3,0xE2,0x30,0xBB,0xD4,

0x41,0xA5,0xDF,0x4A,0xD7,0x95,0xD8,0x3D,0x6D,0xC4,0xD1,0xA4,0xFB,0xF4,0xD6,0xD3,

0x6A,0xE9,0x69,0x43,0xFC,0xD9,0x6E,0x34,0x46,0x88,0x67,0xAD,0xD0,0xB8,0x60,0xDA,

0x73,0x2D,0x04,0x44,0xE5,0x1D,0x03,0x33,0x5F,0x4C,0x0A,0xAA,0xC9,0x7C,0x0D,0xDD,

0x3C,0x71,0x05,0x50,0xAA,0x41,0x02,0x27,0x10,0x10,0x0B,0xBE,0x86,0x20,0x0C,0xC9,

0x25,0xB5,0x68,0x57,0xB3,0x85,0x6F,0x20,0x09,0xD4,0x66,0xB9,0x9F,0xE4,0x61,0xCE,

0x0E,0xF9,0xDE,0x5E,0x98,0xC9,0xD9,0x29,0x22,0x98,0xD0,0xB0,0xB4,0xA8,0xD7,0xC7,

0x17,0x3D,0xB3,0x59,0x81,0x0D,0xB4,0x2E,0x3B,0x5C,0xBD,0xB7,0xAD,0x6C,0xBA,0xC0,

0x20,0x83,0xB8,0xED,0xB6,0xB3,0xBF,0x9A,0x0C,0xE2,0xB6,0x03,0x9A,0xD2,0xB1,0x74,

0x39,0x47,0xD5,0xEA,0xAF,0x77,0xD2,0x9D,0x15,0x26,0xDB,0x04,0x83,0x16,0xDC,0x73,

0x12,0x0B,0x63,0xE3,0x84,0x3B,0x64,0x94,0x3E,0x6A,0x6D,0x0D,0xA8,0x5A,0x6A,0x7A,

0x0B,0xCF,0x0E,0xE4,0x9D,0xFF,0x09,0x93,0x27,0xAE,0x00,0x0A,0xB1,0x9E,0x07,0x7D,

0x44,0x93,0x0F,0xF0,0xD2,0xA3,0x08,0x87,0x68,0xF2,0x01,0x1E,0xFE,0xC2,0x06,0x69,

0x5D,0x57,0x62,0xF7,0xCB,0x67,0x65,0x80,0x71,0x36,0x6C,0x19,0xE7,0x06,0x6B,0x6E,

0x76,0x1B,0xD4,0xFE,0xE0,0x2B,0xD3,0x89,0x5A,0x7A,0xDA,0x10,0xCC,0x4A,0xDD,0x67,

0x6F,0xDF,0xB9,0xF9,0xF9,0xEF,0xBE,0x8E,0x43,0xBE,0xB7,0x17,0xD5,0x8E,0xB0,0x60,

0xE8,0xA3,0xD6,0xD6,0x7E,0x93,0xD1,0xA1,0xC4,0xC2,0xD8,0x38,0x52,0xF2,0xDF,0x4F,

0xF1,0x67,0xBB,0xD1,0x67,0x57,0xBC,0xA6,0xDD,0x06,0xB5,0x3F,0x4B,0x36,0xB2,0x48,

0xDA,0x2B,0x0D,0xD8,0x4C,0x1B,0x0A,0xAF,0xF6,0x4A,0x03,0x36,0x60,0x7A,0x04,0x41,

0xC3,0xEF,0x60,0xDF,0x55,0xDF,0x67,0xA8,0xEF,0x8E,0x6E,0x31,0x79,0xBE,0x69,0x46,

0x8C,0xB3,0x61,0xCB,0x1A,0x83,0x66,0xBC,0xA0,0xD2,0x6F,0x25,0x36,0xE2,0x68,0x52,

0x95,0x77,0x0C,0xCC,0x03,0x47,0x0B,0xBB,0xB9,0x16,0x02,0x22,0x2F,0x26,0x05,0x55,

0xBE,0x3B,0xBA,0xC5,0x28,0x0B,0xBD,0xB2,0x92,0x5A,0xB4,0x2B,0x04,0x6A,0xB3,0x5C,

0xA7,0xFF,0xD7,0xC2,0x31,0xCF,0xD0,0xB5,0x8B,0x9E,0xD9,0x2C,0x1D,0xAE,0xDE,0x5B,

0xB0,0xC2,0x64,0x9B,0x26,0xF2,0x63,0xEC,0x9C,0xA3,0x6A,0x75,0x0A,0x93,0x6D,0x02,

0xA9,0x06,0x09,0x9C,0x3F,0x36,0x0E,0xEB,0x85,0x67,0x07,0x72,0x13,0x57,0x00,0x05,

0x82,0x4A,0xBF,0x95,0x14,0x7A,0xB8,0xE2,0xAE,0x2B,0xB1,0x7B,0x38,0x1B,0xB6,0x0C,

0x9B,0x8E,0xD2,0x92,0x0D,0xBE,0xD5,0xE5,0xB7,0xEF,0xDC,0x7C,0x21,0xDF,0xDB,0x0B,

0xD4,0xD2,0xD3,0x86,0x42,0xE2,0xD4,0xF1,0xF8,0xB3,0xDD,0x68,0x6E,0x83,0xDA,0x1F,

0xCD,0x16,0xBE,0x81,0x5B,0x26,0xB9,0xF6,0xE1,0x77,0xB0,0x6F,0x77,0x47,0xB7,0x18,

0xE6,0x5A,0x08,0x88,0x70,0x6A,0x0F,0xFF,0xCA,0x3B,0x06,0x66,0x5C,0x0B,0x01,0x11,

0xFF,0x9E,0x65,0x8F,0x69,0xAE,0x62,0xF8,0xD3,0xFF,0x6B,0x61,0x45,0xCF,0x6C,0x16,

0x78,0xE2,0x0A,0xA0,0xEE,0xD2,0x0D,0xD7,0x54,0x83,0x04,0x4E,0xC2,0xB3,0x03,0x39,

0x61,0x26,0x67,0xA7,0xF7,0x16,0x60,0xD0,0x4D,0x47,0x69,0x49,0xDB,0x77,0x6E,0x3E,

0x4A,0x6A,0xD1,0xAE,0xDC,0x5A,0xD6,0xD9,0x66,0x0B,0xDF,0x40,0xF0,0x3B,0xD8,0x37,

0x53,0xAE,0xBC,0xA9,0xC5,0x9E,0xBB,0xDE,0x7F,0xCF,0xB2,0x47,0xE9,0xFF,0xB5,0x30,

0x1C,0xF2,0xBD,0xBD,0x8A,0xC2,0xBA,0xCA,0x30,0x93,0xB3,0x53,0xA6,0xA3,0xB4,0x24,

0x05,0x36,0xD0,0xBA,0x93,0x06,0xD7,0xCD,0x29,0x57,0xDE,0x54,0xBF,0x67,0xD9,0x23,

0x2E,0x7A,0x66,0xB3,0xB8,0x4A,0x61,0xC4,0x02,0x1B,0x68,0x5D,0x94,0x2B,0x6F,0x2A,

0x37,0xBE,0x0B,0xB4,0xA1,0x8E,0x0C,0xC3,0x1B,0xDF,0x05,0x5A,0x8D,0xEF,0x02,0x2D

};

看了这个数组，大家是否会问，你是如何生成这个数组的，是一个一个地输入去吗？这个当然不是了，如果这样，这工作可要请老兄你来做了，这注册机我是绝对不会做了。哈。哈。。。。。。

既然大家问到，我就顺便说一说吧！首先大家看一看第一章的表1，为了方便，我copy到这里来了。

附表1.

013F:01446000 00 00 00 00 96 30 07 77-2C 61 0E EE BA 51 09 99 .....0.w,a...Q..

013F:01446010 19 C4 6D 07 8F F4 6A 70-35 A5 63 E9 A3 95 64 9E ..m...jp5.c...d.

013F:01446020 32 88 DB 0E A4 B8 DC 79-1E E9 D5 E0 88 D9 D2 97 2......y........

013F:01446030 2B 4C B6 09 BD 7C B1 7E-07 2D B8 E7 91 1D BF 90 +L...|.~.-......

013F:01446040 64 10 B7 1D F2 20 B0 6A-48 71 B9 F3 DE 41 BE 84 d.... .jHq...A..

013F:01446050 7D D4 DA 1A EB E4 DD 6D-51 B5 D4 F4 C7 85 D3 83 }......mQ.......

013F:01446060 56 98 6C 13 C0 A8 6B 64-7A F9 62 FD EC C9 65 8A V.l...kdz.b...e.

013F:01446070 4F 5C 01 14 D9 6C 06 63-63 3D 0F FA F5 0D 08 8D O\...l.cc=......

013F:01446080 C8 20 6E 3B 5E 10 69 4C-E4 41 60 D5 72 71 67 A2 . n;^.iL.A`.rqg.

013F:01446090 D1 E4 03 3C 47 D4 04 4B-FD 85 0D D2 6B B5 0A A5 ...<G..K....k...

013F:014460A0 FA A8 B5 35 6C 98 B2 42-D6 C9 BB DB 40 F9 BC AC ...5l..B....@...

013F:014460B0 E3 6C D8 32 75 5C DF 45-CF 0D D6 DC 59 3D D1 AB .l.2u\.E....Y=..

013F:014460C0 AC 30 D9 26 3A 00 DE 51-80 51 D7 C8 16 61 D0 BF .0.&:..Q.Q...a..

013F:014460D0 B5 F4 B4 21 23 C4 B3 56-99 95 BA CF 0F A5 BD B8 ...!#..V........

013F:014460E0 9E B8 02 28 08 88 05 5F-B2 D9 0C C6 24 E9 0B B1 ...(..._....$...

013F:014460F0 87 7C 6F 2F 11 4C 68 58-AB 1D 61 C1 3D 2D 66 B6 .|o/.LhX..a.=-f.

013F:01446100 90 41 DC 76 06 71 DB 01-BC 20 D2 98 2A 10 D5 EF .A.v.q... ..*...

013F:01446110 89 85 B1 71 1F B5 B6 06-A5 E4 BF 9F 33 D4 B8 E8 ...q........3...

013F:01446120 A2 C9 07 78 34 F9 00 0F-8E A8 09 96 18 98 0E E1 ...x4...........

013F:01446130 BB 0D 6A 7F 2D 3D 6D 08-97 6C 64 91 01 5C 63 E6 ..j-=m..ld..\c.

013F:01446140 F4 51 6B 6B 62 61 6C 1C-D8 30 65 85 4E 00 62 F2 .Qkkbal..0e.N.b.

013F:01446150 ED 95 06 6C 7B A5 01 1B-C1 F4 08 82 57 C4 0F F5 ...l{.......W...

013F:01446160 C6 D9 B0 65 50 E9 B7 12-EA B8 BE 8B 7C 88 B9 FC ...eP.......|...

013F:01446170 DF 1D DD 62 49 2D DA 15-F3 7C D3 8C 65 4C D4 FB ...bI-...|..eL..

013F:01446180 58 61 B2 4D CE 51 B5 3A-74 00 BC A3 E2 30 BB D4 Xa.M.Q.:t....0..

013F:01446190 41 A5 DF 4A D7 95 D8 3D-6D C4 D1 A4 FB F4 D6 D3 A..J...=m.......

013F:014461A0 6A E9 69 43 FC D9 6E 34-46 88 67 AD D0 B8 60 DA j.iC..n4F.g...`.

013F:014461B0 73 2D 04 44 E5 1D 03 33-5F 4C 0A AA C9 7C 0D DD s-.D...3_L...|..

013F:014461C0 3C 71 05 50 AA 41 02 27-10 10 0B BE 86 20 0C C9 <q.P.A.'..... ..

013F:014461D0 25 B5 68 57 B3 85 6F 20-09 D4 66 B9 9F E4 61 CE %.hW..o ..f...a.

013F:014461E0 0E F9 DE 5E 98 C9 D9 29-22 98 D0 B0 B4 A8 D7 C7 ...^...)".......

013F:014461F0 17 3D B3 59 81 0D B4 2E-3B 5C BD B7 AD 6C BA C0 .=.Y....;\...l..

013F:01446200 20 83 B8 ED B6 B3 BF 9A-0C E2 B6 03 9A D2 B1 74 ..............t

013F:01446210 39 47 D5 EA AF 77 D2 9D-15 26 DB 04 83 16 DC 73 9G...w...&.....s

013F:01446220 12 0B 63 E3 84 3B 64 94-3E 6A 6D 0D A8 5A 6A 7A ..c..;d.>jm..Zjz

013F:01446230 0B CF 0E E4 9D FF 09 93-27 AE 00 0A B1 9E 07 7D ........'......}

013F:01446240 44 93 0F F0 D2 A3 08 87-68 F2 01 1E FE C2 06 69 D.......h......i

013F:01446250 5D 57 62 F7 CB 67 65 80-71 36 6C 19 E7 06 6B 6E ]Wb..ge.q6l...kn

013F:01446260 76 1B D4 FE E0 2B D3 89-5A 7A DA 10 CC 4A DD 67 v....+..Zz...J.g

013F:01446270 6F DF B9 F9 F9 EF BE 8E-43 BE B7 17 D5 8E B0 60 o.......C......`

013F:01446280 E8 A3 D6 D6 7E 93 D1 A1-C4 C2 D8 38 52 F2 DF 4F ....~......8R..O

013F:01446290 F1 67 BB D1 67 57 BC A6-DD 06 B5 3F 4B 36 B2 48 .g..gW.....?K6.H

013F:014462A0 DA 2B 0D D8 4C 1B 0A AF-F6 4A 03 36 60 7A 04 41 .+..L....J.6`z.A

013F:014462B0 C3 EF 60 DF 55 DF 67 A8-EF 8E 6E 31 79 BE 69 46 ..`.U.g...n1y.iF

013F:014462C0 8C B3 61 CB 1A 83 66 BC-A0 D2 6F 25 36 E2 68 52 ..a...f...o%6.hR

013F:014462D0 95 77 0C CC 03 47 0B BB-B9 16 02 22 2F 26 05 55 .w...G....."/&.U

013F:014462E0 BE 3B BA C5 28 0B BD B2-92 5A B4 2B 04 6A B3 5C .;..(....Z.+.j.\

013F:014462F0 A7 FF D7 C2 31 CF D0 B5-8B 9E D9 2C 1D AE DE 5B ....1......,...[

013F:01446300 B0 C2 64 9B 26 F2 63 EC-9C A3 6A 75 0A 93 6D 02 ..d.&.c...ju..m.

013F:01446310 A9 06 09 9C 3F 36 0E EB-85 67 07 72 13 57 00 05 ....?6...g.r.W..

013F:01446320 82 4A BF 95 14 7A B8 E2-AE 2B B1 7B 38 1B B6 0C .J...z...+.{8...

013F:01446330 9B 8E D2 92 0D BE D5 E5-B7 EF DC 7C 21 DF DB 0B ...........|!...

013F:01446340 D4 D2 D3 86 42 E2 D4 F1-F8 B3 DD 68 6E 83 DA 1F ....B......hn...

013F:01446350 CD 16 BE 81 5B 26 B9 F6-E1 77 B0 6F 77 47 B7 18 ....[&...w.owG..

013F:01446360 E6 5A 08 88 70 6A 0F FF-CA 3B 06 66 5C 0B 01 11 .Z..pj...;.f\...

013F:01446370 FF 9E 65 8F 69 AE 62 F8-D3 FF 6B 61 45 CF 6C 16 ..e.i.b...kaE.l.

013F:01446380 78 E2 0A A0 EE D2 0D D7-54 83 04 4E C2 B3 03 39 x.......T..N...9

013F:01446390 61 26 67 A7 F7 16 60 D0-4D 47 69 49 DB 77 6E 3E a&g...`.MGiI.wn>

013F:014463A0 4A 6A D1 AE DC 5A D6 D9-66 0B DF 40 F0 3B D8 37 Jj...Z..f..@.;.7

013F:014463B0 53 AE BC A9 C5 9E BB DE-7F CF B2 47 E9 FF B5 30 S.........G...0

013F:014463C0 1C F2 BD BD 8A C2 BA CA-30 93 B3 53 A6 A3 B4 24 ........0..S...$

013F:014463D0 05 36 D0 BA 93 06 D7 CD-29 57 DE 54 BF 67 D9 23 .6......)W.T.g.#

013F:014463E0 2E 7A 66 B3 B8 4A 61 C4-02 1B 68 5D 94 2B 6F 2A .zf..Ja...h].+o*

013F:014463F0 37 BE 0B B4 A1 8E 0C C3-1B DF 05 5A 8D EF 02 2D 7..........Z...-

首先，我是用VB编了一个程式，把前面的地址和后面的ASCII部分都删去了，在每个十六进制数前补0x，最后连中间的-号也删去了，对于我编的VB程式，我会把它修改一下放上来到时大家就不用管了，用软件生成这个数组好了。

好了，到了第二部分了，为了说明的方便，我就按原程式来用TC编，一部分对一部分这样大家就可以很容易地看出来了，思路也比较清楚。

首先我们来编call 0144100里的程序：

大家看一下原程序如下：

:CALL 01441000

0137:01441000 MOV EAX,[01449290] 把sn1送EAX

0137:01441005 MOV EDX,[ESP+04] 重取字母

0137:01441009 MOV ECX,EAX 把sn1送ECX

0137:0144100B AND ECX,000000FF 取出CL来

0137:01441011 XOR ECX,EDX CL与字母XOR

0137:01441013 SHR EAX,08 EAX右移8位

0137:01441016 MOV EDX,[ECX*4+01446000] 查表

0137:0144101D XOR EDX,EAX EAX与字母XOR后放回EDX

0137:0144101F MOV [01449290],EDX EDX送回sn1

0137:01441025 RET

为了方便，变量我们用原来的变量，但为了不会冲突，我在所有的

变量后面都加上1，这样就没问题了。

说明:eax1为eax,ecx1为ecx,edx1为edx,sn1为[01449290],name[i]为[esp+04]

l为字符串的长度。

for(;i<l;i++)

{

eax1=0;

eax1=sn1; mov eax,[01449290]

edx1=name[i]; mov edx,[esp+04]

ecx1=eax1; mov ecx,eax

ecx1=ecx1&0xff; and ecx,000000ff

ecx1=ecx1^edx1; xor ecx,edx

eax1=eax1>>8; shr eax,08

t1=sn0[ecx1*4];

t2=sn0[ecx1*4+1];

t3=sn0[ecx1*4+2];

t4=sn0[ecx1*4+3];

t2=t2<<8;

t3=t3<<16;

t4=t4<<24;

edx1=t1+t2+t3+t4; mov edx,[ecx*4+01446000]

edx1=edx1^eax1; xor edx,eax

sn1=edx1; mov [01449290],edx

}

看完上面的程式变换，大家是不是觉得用tc来编注册机太方便了，所以下面的部分我就不说明了，大家自己看吧！

unsigned long esi1=0,nam=0,com=0,ema=0,ser=0,reg=0;

static int a1[7];

int i=0,l1=0,t=0,test=0,k=0;

char name1[15],name2[15],name3[15],name4[22];

printf("Registration Name:"); /*输入部分*/

gets(name1);

printf("Orgamination Name:");

gets(name2);

printf("E-mail Address:");

gets(name3);

printf("Serial Number:");

gets(name4);

l1=strlen(name1); /*计算部分*/

nam=call1(name1,nam,l1);

l1=strlen(name2);

com=call1(name2,nam,l1);

l1=strlen(name3);

ema=call1(name3,com,l1);

l1=strlen(name4);

for(k=0;k<=l1;k++) /*变换字母部分*/

{

if((name4[k]<123) && (name4[k]>96)) name4[k]=name4[k]-32;

}

ser=call1(name4,ema,l1);

a1[0]=0; /*逆算注册码部分*/

for(i=0;ser-a1[i]>=35;i++)

{

a1[i]=ser%35;

ser=(ser-a1[i])/35;

}

if (ser!=0)

{a1[i]=ser;

i=i+1;

}

for(t=0;t<i;t++) /*格式整理输出部分*/

{

test=a1[t];

if (a1[t]>=24)

{a1[t]=a1[t]+1;

}

if (a1[t]>=10) a1[t]=a1[t]+55;

if (a1[t]<10) a1[t]=a1[t]+48;

}

printf("Registration:");

for(t=i;t>=0;t--)

{

printf("%c",a1[t]);

}

好我到此为止，我们介绍了注册机的编程过程了，对于一个注册机的编制有了一定的了解，我想自这刻起，大家都步入了一个更高的水平吧！要知，对于一个Cracker来说，最高的目标不是破解程式的本身，而是把人家的程式分析透彻，从而写出注册机，这时的满足感是无法形容的。

好了，下面是完整的注册机程式了，可在TC2.0下编译通过。

unsigned long call1(name,sn1,l)

char name[];

unsigned long sn1;

int l;

{

unsigned long eax1=0,ecx1=0,esi1=0,edx1=0,code=0,t1=0,t2=0,t3=0,t4=0;

int esp4=0,i=0;