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[求助]了解反汇编,和解密的帮看看。
发表于: 2008-12-1 17:16 5088

[求助]了解反汇编,和解密的帮看看。

2008-12-1 17:16
5088
以下是我用OD 挂接程序,中断在RECV处后单步跟踪的代码,是某游戏的客户端,我认为这里面有解密代码,各位大哥大姐姐们帮看看,有没有用在解密网络接受到的数据包,有的话能不能告诉我他的解密算法,先谢谢
71A2676F >  8BFF            MOV EDI,EDI                                        //bp recv 中段这
71A26771    55              PUSH EBP
71A26772    8BEC            MOV EBP,ESP
71A26774    83EC 10         SUB ESP,10                                          减 10                               
71A26777    53              PUSH EBX                                            EBX入堆栈
71A26778    33DB            XOR EBX,EBX                                         异或运算
71A2677A    813D 5040A371 2>CMP DWORD PTR DS:[71A34050],WS2_32.71A22>           比较
71A26784    56              PUSH ESI                                            ESI入堆栈
71A26785    0F84 5E4A0000   JE WS2_32.71A2B1E9                                  跳转

71A2B1E9    391D 5440A371   CMP DWORD PTR DS:[71A34054],EBX                     跳到这,比较
71A2B1EF  ^\0F84 96B5FFFF   JE WS2_32.71A2678B                                  等于调转
71A2B1F5    FF35 4840A371   PUSH DWORD PTR DS:[71A34048]                        入堆栈
71A2B1FB    FF15 EC10A271   CALL DWORD PTR DS:[<&KERNEL32.TlsGetValu>; kernel32.TlsGetValue  过程调用
71A2B201    3BC3            CMP EAX,EBX                                          比较
71A2B203    8945 F8         MOV DWORD PTR SS:[EBP-8],EAX                        传送
71A2B206  ^ 0F84 7FB5FFFF   JE WS2_32.71A2678B                                  等于跳转
71A2B20C    895D FC         MOV DWORD PTR SS:[EBP-4],EBX                        传送
71A2B20F  ^ E9 8BB5FFFF     JMP WS2_32.71A2679F                                 无条件转移

71A2679F    FF75 08         PUSH DWORD PTR SS:[EBP+8]                           转移到这
71A267A2    E8 87C6FFFF     CALL WS2_32.71A22E2E                                过程调用
71A267A7    8BF0            MOV ESI,EAX                                         传送
71A267A9    3BF3            CMP ESI,EBX                                         比较
71A267AB    0F84 C82E0000   JE WS2_32.71A29679                                  跳转
71A267B1    8B45 10         MOV EAX,DWORD PTR SS:[EBP+10]                       传送
71A267B4    57              PUSH EDI                                            入堆栈
71A267B5    8D4D FC         LEA ECX,DWORD PTR SS:[EBP-4]                        装入有效地址 后面便宜到ECX
71A267B8    51              PUSH ECX                                            入堆栈
71A267B9    FF75 F8         PUSH DWORD PTR SS:[EBP-8]                           人堆栈
71A267BC    8D4D 14         LEA ECX,DWORD PTR SS:[EBP+14]                       装入有效地址,后面到ECX
71A267BF    53              PUSH EBX                                            入堆栈
71A267C0    53              PUSH EBX                                            入堆栈
71A267C1    51              PUSH ECX                                            入堆栈 ECX
71A267C2    8D4D 08         LEA ECX,DWORD PTR SS:[EBP+8]                        装入有效地址 后面到ECX
71A267C5    51              PUSH ECX                                            入堆栈 ECX                           
71A267C6    6A 01           PUSH 1                                              入堆栈 1
71A267C8    8945 F0         MOV DWORD PTR SS:[EBP-10],EAX                       传送
71A267CB    8B45 0C         MOV EAX,DWORD PTR SS:[EBP+C]                        传送
71A267CE    8D4D F0         LEA ECX,DWORD PTR SS:[EBP-10]                       装入有效地址 后面到ECX
71A267D1    51              PUSH ECX                                            入堆栈 ECX 
71A267D2    FF75 08         PUSH DWORD PTR SS:[EBP+8]                           入堆栈
71A267D5    8945 F4         MOV DWORD PTR SS:[EBP-C],EAX                        传送
71A267D8    8B46 0C         MOV EAX,DWORD PTR DS:[ESI+C]                        传送
71A267DB    FF50 54         CALL DWORD PTR DS:[EAX+54]                          过程调用
71A267DE    8BCE            MOV ECX,ESI
71A267E0    8BF8            MOV EDI,EAX
71A267E2    E8 2CC6FFFF     CALL WS2_32.71A22E13                                过程调用
71A267E7    3BFB            CMP EDI,EBX                                         比较
71A267E9    5F              POP EDI                                             出堆栈
71A267EA    0F85 662E0000   JNZ WS2_32.71A29656                                 不等于时跳转
71A267F0    F645 15 80      TEST BYTE PTR SS:[EBP+15],80                        测试(两操作数做与运算,仅修改标志位,不回送结果
71A267F4    0F85 762E0000   JNZ WS2_32.71A29670                                 不等于时跳转
71A267FA    8B45 08         MOV EAX,DWORD PTR SS:[EBP+8]           
71A267FD    5E              POP ESI                                             出堆栈ESI
71A267FE    5B              POP EBX                                             出堆栈EBX
71A267FF    C9              LEAVE                                               
71A26800    C2 1000         RETN 10

0047CC04    8B15 A03C5C00   MOV EDX,DWORD PTR DS:[5C3CA0]                        上面结束后到这 传送
0047CC0A    8BF0            MOV ESI,EAX                                           传送
0047CC0C    8A42 3D         MOV AL,BYTE PTR DS:[EDX+3D]                           传送
0047CC0F    84C0            TEST AL,AL                                            测试
0047CC11    74 0C           JE SHORT xy2.0047CC1F                                等于跳转
0047CC13    8B0D F43F5C00   MOV ECX,DWORD PTR DS:[5C3FF4]                          传送
0047CC19    56              PUSH ESI                                               入堆栈
0047CC1A    E8 91CCFCFF     CALL xy2.004498B0                                     调用过程
0047CC1F    85F6            TEST ESI,ESI                                            测试
0047CC21  ^\7E AB           JLE SHORT xy2.0047CBCE                                小于等于转移
0047CC23    A1 A03C5C00     MOV EAX,DWORD PTR DS:[5C3CA0]                            传送
0047CC28    8A48 3D         MOV CL,BYTE PTR DS:[EAX+3D]                              传送
0047CC2B    84C9            TEST CL,CL                                             测试
0047CC2D    74 0D           JE SHORT xy2.0047CC3C                                  等译跳转

0047CC3C    2BFE            SUB EDI,ESI                                             减
0047CC3E    57              PUSH EDI                                                  入堆栈
0047CC3F    8BCB            MOV ECX,EBX                                             传送
0047CC41    E8 9A5EFFFF     CALL xy2.00472AE0                                    调用子过程
0047CC46    5D              POP EBP
0047CC47    5F              POP EDI
0047CC48    5E              POP ESI
0047CC49    5B              POP EBX
0047CC4A    83C4 08         ADD ESP,8                                           加法
0047CC4D    C3              RETN

00472EF5    8B86 28000400   MOV EAX,DWORD PTR DS:[ESI+40028]                    传送
00472EFB    5E              POP ESI                                             传送
00472EFC    C3              RETN

0047D01B    83F8 04         CMP EAX,4                                            比较
0047D01E    75 27           JNZ SHORT xy2.0047D047                               不等于跳转

0047D047    8B35 047B5E00   MOV ESI,DWORD PTR DS:[5E7B04]                        传送
0047D04D    53              PUSH EBX                                             入堆栈
0047D04E    E8 DDF7F8FF     CALL xy2.0040C830                                    调用子过程
0047D053    8BD8            MOV EBX,EAX                                          入堆栈
0047D055    837B 14 FE      CMP DWORD PTR DS:[EBX+14],-2                         比较
0047D059    74 28           JE SHORT xy2.0047D083                                等于转移
0047D05B    57              PUSH EDI                                             入堆栈EDI
0047D05C    56              PUSH ESI                                             入堆栈 ESI
0047D05D    E8 4E3F0000     CALL xy2.00480FB0                                    调用子过程
0047D062    8B4B 14         MOV ECX,DWORD PTR DS:[EBX+14]                        传送
0047D065    51              PUSH ECX                                             入堆栈 ECX
0047D066    56              PUSH ESI                                             入堆栈 ESI
0047D067    8BF8            MOV EDI,EAX                                          传送
0047D069    E8 32480000     CALL xy2.004818A0                                    调用子过程
0047D06E    6A 00           PUSH 0                      
0047D070    6A 00           PUSH 0
0047D072    56              PUSH ESI
0047D073    E8 D8530000     CALL xy2.00482450                                    调用子过程
0047D078    57              PUSH EDI                                             入堆栈EDI
0047D079    56              PUSH ESI                                             入堆栈 ESI  
0047D07A    E8 413F0000     CALL xy2.00480FC0                                    调用子过程
0047D07F    83C4 20         ADD ESP,20                                           加法
0047D082    5F              POP EDI                                              出堆栈
0047D083    5B              POP EBX                                              出堆栈
0047D084    33C0            XOR EAX,EAX                                          异或运算
0047D086    5E              POP ESI                                              出堆栈
0047D087    C3              RETN

004551A6    85C0            TEST EAX,EAX                                          测试
004551A8    7D 54           JGE SHORT xy2.004551FE                                大于等于转移

004551FE    8B4C24 68       MOV ECX,DWORD PTR SS:[ESP+68]                         传送
00455202    5E              POP ESI                                               出堆栈
00455203    33CC            XOR ECX,ESP                                            异或运算
00455205    E8 173D0900     CALL xy2.004E8F21                                     调用子过程
0045520A    83C4 68         ADD ESP,68                                            加法
0045520D    C3              RETN

00455219    A1 047B5E00     MOV EAX,DWORD PTR DS:[5E7B04]                         传送
0045521E    50              PUSH EAX                                              入堆栈
0045521F    E8 8CBD0200     CALL xy2.00480FB0                                     调用子过程
00455224    8BF8            MOV EDI,EAX                                          入堆栈
00455226    E8 0576FBFF     CALL xy2.0040C830                                      调用子过程
0045522B    8B48 5C         MOV ECX,DWORD PTR DS:[EAX+5C]                          传送
0045522E    8B15 047B5E00   MOV EDX,DWORD PTR DS:[5E7B04]                          传送
00455234    51              PUSH ECX                                               入堆栈
00455235    52              PUSH EDX                                               入堆栈
00455236    E8 65C60200     CALL xy2.004818A0                                      调用子过程
0045523B    A1 047B5E00     MOV EAX,DWORD PTR DS:[5E7B04]                           传送
00455240    6A FF           PUSH -1                                                 入堆栈
00455242    50              PUSH EAX                                                入堆栈
00455243    E8 E8BE0200     CALL xy2.00481130                                        调用子过程
00455248    83C4 14         ADD ESP,14                                              加法
0045524B    83F8 04         CMP EAX,4                                             比较
0045524E    0F85 81000000   JNZ xy2.004552D5                                      不等于转移
00455254    8B0D 047B5E00   MOV ECX,DWORD PTR DS:[5E7B04]                         传送
0045525A    68 B4145300     PUSH xy2.005314B4                        ;             入堆栈
0045525F    51              PUSH ECX                                              入堆栈
00455260    E8 9BC30200     CALL xy2.00481600                                      调用子过程
00455265    8B15 047B5E00   MOV EDX,DWORD PTR DS:[5E7B04]                          传送
0045526B    6A FE           PUSH -2                                                入堆栈
0045526D    52              PUSH EDX                                                入堆栈
0045526E    E8 1DC50200     CALL xy2.00481790                                      调用子过程
00455273    A1 047B5E00     MOV EAX,DWORD PTR DS:[5E7B04]                          传送
00455278    6A FF           PUSH -1                                                入堆栈
0045527A    50              PUSH EAX                                               入堆栈
0045527B    E8 00C10200     CALL xy2.00481380                                      调用子过程
00455280    83C4 18         ADD ESP,18                                             加法
00455283    E8 84420900     CALL xy2.004E950C                                      调用子过程
00455288    83F8 01         CMP EAX,1                                              比较
0045528B    75 29           JNZ SHORT xy2.004552B6                                  不等于转移
0045528D    8B4E 14         MOV ECX,DWORD PTR DS:[ESI+14]                          传送
00455290    51              PUSH ECX                                               入堆栈
00455291    E8 7AADFFFF     CALL xy2.00450010                                      调用子过程
00455296    68 302C5300     PUSH xy2.00532C30                        ; ASCII "net_scene_process_idle"
0045529B    E8 50D30100     CALL xy2.004725F0                                     调用子过程
004552A0    8B0D 047B5E00   MOV ECX,DWORD PTR DS:[5E7B04]                         传送
004552A6    83C4 08         ADD ESP,8                                                  加法
004552A9    57              PUSH EDI                                                   入堆栈
004552AA    51              PUSH ECX                                                    入堆栈
004552AB    E8 10BD0200     CALL xy2.00480FC0                                  调用子过程
004552B0    83C4 08         ADD ESP,8                                            加法
004552B3    5F              POP EDI                                             出堆栈
004552B4    5E              POP ESI                                                出堆栈
004552B5    C3              RETN
 
0045170D    8A46 3F         MOV AL,BYTE PTR DS:[ESI+3F]                            传送
00451710    84C0            TEST AL,AL                                              测试
00451712    8BBE 64050000   MOV EDI,DWORD PTR DS:[ESI+564]                         传送
00451718    895C24 20       MOV DWORD PTR SS:[ESP+20],EBX                          传送
0045171C    0F84 24010000   JE xy2.00451846                                        等于转移
 
00451846    C64424 13 00    MOV BYTE PTR SS:[ESP+13],0                             传送
0045184B  ^\EB 91           JMP SHORT xy2.004517DE                                 无条件转移

004517DE    8A46 49         MOV AL,BYTE PTR DS:[ESI+49]                            传送
004517E1    84C0            TEST AL,AL                                              测试
004517E3    BD 10000000     MOV EBP,10                                             传送
004517E8    0F85 E6000000   JNZ xy2.004518D4                                        不等于转移
004517EE    8A4E 3E         MOV CL,BYTE PTR DS:[ESI+3E]                           传送
004517F1    84C9            TEST CL,CL                                                测试
004517F3    75 08           JNZ SHORT xy2.004517FD                                 不等于转移
004517F5    84C0            TEST AL,AL                                              测试
004517F7    0F84 C5010000   JE xy2.004519C2                                        等于转移

004519C2    8B46 14         MOV EAX,DWORD PTR DS:[ESI+14]                          传送
004519C5    48              DEC EAX                                                减1 
004519C6    83F8 63         CMP EAX,63                                             比较
004519C9    0F87 31010000   JA xy2.00451B00                                        不小于或不等于转移

00451B00    8B96 0C970000   MOV EDX,DWORD PTR DS:[ESI+970C]          ; xy2.00535DF8传送
00451B06    8D8E 0C970000   LEA ECX,DWORD PTR DS:[ESI+970C]                         装入地址
00451B0C    6A 01           PUSH 1                                                   入堆栈
00451B0E    FF52 08         CALL DWORD PTR DS:[EDX+8]                                 调用子过程
00451B11    8BBE 64050000   MOV EDI,DWORD PTR DS:[ESI+564]                             传送
00451B17    8BCF            MOV ECX,EDI                                         传送
00451B19    884424 24       MOV BYTE PTR SS:[ESP+24],AL                         传送
00451B1D    E8 FE490400     CALL xy2.WCanvas::IsMoved                           调用子过程
00451B22    F6D8            NEG AL                                              低位和高位交换
00451B24    68 C3010000     PUSH 1C3                                            入堆栈
00451B29    68 5E010000     PUSH 15E                                             入堆栈
00451B2E    8BCF            MOV ECX,EDI                                           传送
00451B30    1BC0            SBB EAX,EAX                                           带借位减法
00451B32    F7D8            NEG EAX                                              地位和高位交换
00451B34    8947 10         MOV DWORD PTR DS:[EDI+10],EAX                        传送
00451B37    E8 94570400     CALL xy2.WCanvas::ViewPort                           调用子过程
00451B3C    6A 1D           PUSH 1D                                              入堆栈
00451B3E    68 22010000     PUSH 122                                              入堆栈
00451B43    8BCF            MOV ECX,EDI                                            传送
00451B45    E8 06760400     CALL xy2.WCanvas::SetOvlRect                          调用子过程
00451B4A    8B5424 24       MOV EDX,DWORD PTR SS:[ESP+24]                         传送
00451B4E    8B86 8C000000   MOV EAX,DWORD PTR DS:[ESI+8C]                          传送
00451B54    8D8E 8C000000   LEA ECX,DWORD PTR DS:[ESI+8C]                         装入地址
00451B5A    52              PUSH EDX                                              入堆栈
00451B5B    FF50 08         CALL DWORD PTR DS:[EAX+8]                             调用子过程
00451B5E    8B46 10         MOV EAX,DWORD PTR DS:[ESI+10]                         传送
00451B61    50              PUSH EAX                                              入堆栈
00451B62    E8 7AF18902     CALL 02CF0CE1                                          调用子过程
00451B67    90              NOP                                                  取反
00451B68    85C0            TEST EAX,EAX                                         测试
00451B6A    75 4B           JNZ SHORT xy2.00451BB7                               不等于转移

00451BB7    8B8E 64050000   MOV ECX,DWORD PTR DS:[ESI+564]                       传送
00451BBD    E8 CE590400     CALL xy2.WCanvas::SkipFrame                          调用子过程
00451BC2    8B8E 64050000   MOV ECX,DWORD PTR DS:[ESI+564]                        传送
00451BC8    E8 33590400     CALL xy2.WCanvas::NextFrame                          调用子过程
00451BCD    8B8E 64050000   MOV ECX,DWORD PTR DS:[ESI+564]                        传送
00451BD3    E8 484E0400     CALL xy2.WCanvas::SleepFrame                         调用子过程
00451BD8    8B8E 109D0000   MOV ECX,DWORD PTR DS:[ESI+9D10]                      传送
00451BDE    3BCB            CMP ECX,EBX                                          比较
00451BE0    74 0F           JE SHORT xy2.00451BF1                                 等于转移
00451BE2    8A86 149D0000   MOV AL,BYTE PTR DS:[ESI+9D14]                        传送
00451BE8    84C0            TEST AL,AL                                             测试
00451BEA    75 05           JNZ SHORT xy2.00451BF1                                不等于转移
00451BEC    E8 4F440000     CALL xy2.00456040                                    调用子过程
00451BF1    8B8E 109D0000   MOV ECX,DWORD PTR DS:[ESI+9D10]                       传送
00451BF7    3BCB            CMP ECX,EBX                                            比较
00451BF9    74 0F           JE SHORT xy2.00451C0A                                  等于转移
00451BFB    8A86 149D0000   MOV AL,BYTE PTR DS:[ESI+9D14]                        传送
00451C01    84C0            TEST AL,AL                                             测试
00451C03    74 05           JE SHORT xy2.00451C0A                                 等于转移
00451C05    E8 E6430000     CALL xy2.00455FF0                                      调用子过程
00451C0A    8A4424 13       MOV AL,BYTE PTR SS:[ESP+13]                             传送
00451C0E    84C0            TEST AL,AL                                           测试
00451C10    0F84 94020000   JE xy2.00451EAA                                       等于转移

00451EAA    8A46 40         MOV AL,BYTE PTR DS:[ESI+40]                           传送
00451EAD    84C0            TEST AL,AL                                             测试
00451EAF    74 26           JE SHORT xy2.00451ED7                                 等于转移

00451ED7    8B4C24 3C       MOV ECX,DWORD PTR SS:[ESP+3C]                          传送
00451EDB    5F              POP EDI                                                出堆栈
00451EDC    64:890D 0000000>MOV DWORD PTR FS:[0],ECX                                 传送
00451EE3    5E              POP ESI                                                 出堆栈
00451EE4    5D              POP EBP                                                  出堆栈
00451EE5    5B              POP EBX                                                  出堆栈
00451EE6    8BE5            MOV ESP,EBP                                             传送
00451EE8    5D              POP EBP                                                  出堆栈
00451EE9    C3              RETN

0049FD8F  ^\EB BF           JMP SHORT xy2.0049FD50                                  无条件转移

0049FD50    6A 00           PUSH 0                                                入堆栈
0049FD52    6A 00           PUSH 0                                                入堆栈
0049FD54    6A 00           PUSH 0                                                入堆栈
0049FD56    6A 00           PUSH 0                                                入堆栈
0049FD58    8D4C24 20       LEA ECX,DWORD PTR SS:[ESP+20]                         装入地址
0049FD5C    51              PUSH ECX                                               入堆栈
0049FD5D    FFD7            CALL EDI                                              比较
0049FD5F    85C0            TEST EAX,EAX                                          测试
0049FD61    74 25           JE SHORT xy2.0049FD88                                 等于转移
0049FD63    6A 00           PUSH 0                                                入堆栈
0049FD65    6A 00           PUSH 0
0049FD67    6A 00           PUSH 0
0049FD69    8D5424 1C       LEA EDX,DWORD PTR SS:[ESP+1C]                         装入地址
0049FD6D    52              PUSH EDX
0049FD6E    FFD3            CALL EBX                                              调用子过程
0049FD70    85C0            TEST EAX,EAX                                          测试
0049FD72    74 1D           JE SHORT xy2.0049FD91                                 等于转移
0049FD74    8D4424 10       LEA EAX,DWORD PTR SS:[ESP+10]                         装入地址
0049FD78    50              PUSH EAX                                              入堆栈
0049FD79    FFD5            CALL EBP                                              调用子过程
0049FD7B    8D4C24 10       LEA ECX,DWORD PTR SS:[ESP+10]                         装入地址
0049FD7F    51              PUSH ECX                                              入堆栈
0049FD80    E8 CF0C8602     CALL 02D00A54                                         调用子过程
0049FD85    90              NOP                                                    取反
0049FD86  ^ EB C8           JMP SHORT xy2.0049FD50                                无条件转移

0049FD50    6A 00           PUSH 0                                          
0049FD52    6A 00           PUSH 0
0049FD54    6A 00           PUSH 0
0049FD56    6A 00           PUSH 0
0049FD58    8D4C24 20       LEA ECX,DWORD PTR SS:[ESP+20]                        装入地址
0049FD5C    51              PUSH ECX
0049FD5D    FFD7            CALL EDI                                             调用子过程
0049FD5F    85C0            TEST EAX,EAX                                           测试
0049FD61    74 25           JE SHORT xy2.0049FD88                               等于转移

0049FD88    8B16            MOV EDX,DWORD PTR DS:[ESI]               ; xy2.00534F64
0049FD8A    8BCE            MOV ECX,ESI
0049FD8C    FF52 10         CALL DWORD PTR DS:[EDX+10]                             调用子过程
0049FD8F  ^ EB BF           JMP SHORT xy2.0049FD50  //跳到开始,位置,RECV完毕

[课程]Linux pwn 探索篇!

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雪    币: 2368
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上帝阿,救救我吧。
你的注解还真简洁,一点也没有废话。。。

不过我无能为力....
2008-12-1 21:34
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雪    币: 723
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呵,这么长一大串,谁会费功夫帮你分析呀
2008-12-1 22:01
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雪    币: 2110
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注释是插件加的,我上回在插件区看到有人发过这个东西。

不过其实这种“注释”相当于没注释,汇编助词符都指明了,还要多此一举。
2008-12-1 22:44
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雪    币: 240
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还有这样的插件哦
2008-12-1 22:47
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雪    币: 2110
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搜索了下,找到了

http://bbs.pediy.com/showthread.php?t=62158&highlight=%E8%87%AA%E5%8A%A8+%E6%B3%A8%E9%87%8A

不过个人觉得这个只能说有创意,但没有实际应用价值。写程序的人都知道注释应该怎么写,注释绝对不是“代码的一份拷贝”,代码能说明的是不写进注释的,注释的应该是代码不能自说明的东西。

逆向的注释也是这样的。
2008-12-1 22:57
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雪    币: 200
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先谢谢大家,只是大家跑远了,我只是要了解,上面的代码里有没有那段是用来做数据解密用的,。不是了解,那些注释的问题,个人认为,在中间那些有很多调用子过程的地方应该和解密有关的。
2008-12-2 09:27
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雪    币: 2368
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大话西游,还是梦幻西游啊?
嘿嘿。这样看程序,不太好看.........你自己跟中分析一下啊..你用snffier截取一段信息。然后在程序调试看看,程序是不是对这个数据处理。是怎么处理的.

没有经验,只是建议.

建议不要玩游戏了......你搞这个能赚到钱,赚了钱又不给大家分分....真是的.
说笑了,这样的东西讨论的太多会被封的....
2008-12-2 09:42
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雪    币: 200
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谢谢提醒了,。非常感谢大家的提醒。特别感谢,北极狐狸。
2008-12-3 08:38
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雪    币: 32
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对外挂和NP有兴趣的朋友 请发邮件给我 送你们到一个NP讨论群 支持500人
yiyilove97@163.com
2008-12-3 09:38
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