如果我有一段对文件解密的代码,我要怎么样才能解密文件?我要把FXB解密回N3FXBundle.请帮助我

1. -----------------------------------------------------------------------------------------
   
2. //
   
3. // decode script file..
   
4. // 胶农赋飘 颇老 佬绊 秦籍矫糯...
   
5. //
   
6. #ifdef _N3TOOL
   
7. bool CN3FXBundle::DecodeScriptFile(const char* lpPathName)
   
8. {
   
9. FILE* stream = fopen(lpPathName, "r");
   
10. if(!stream) return false;
    
11. char szGamePathName[_MAX_PATH];
    
12. char szDrive[_MAX_DRIVE], szDir[_MAX_DIR], szFName[_MAX_FNAME], szExt[_MAX_EXT];
    
13. _splitpath(lpPathName, szDrive, szDir, szFName, szExt);
    
14. _makepath(szGamePathName, szDrive, szDir, szFName, "fxb");
    
15. CN3BaseFileAccess::FileNameSet(szGamePathName);
    
16. char szLine[512] = "", szCommand[80] = "", szBuf[4][80] = { "", "", "", ""};
    
17. char* pResult = fgets(szLine, 512, stream);
    
18. sscanf(szLine, "%s %s %s %s %s", szCommand, szBuf[0], szBuf[1], szBuf[2], szBuf[3]);
    
19. if(lstrcmpi(szCommand, "<n3fxbundle>"))
    
20. {
    
21.   fclose(stream);
    
22.   return false;
    
23. }
    
24. while(!feof(stream))
    
25. {
    
26.   char* pResult = fgets(szLine, 512, stream);
    
27.   if(pResult == NULL) continue;
    
28.   ZeroMemory(szCommand,80);
    
29.   ZeroMemory(szBuf[0],80);
    
30.   ZeroMemory(szBuf[1],80);
    
31.   ZeroMemory(szBuf[2],80);
    
32.   ZeroMemory(szBuf[3],80);
    
33.   sscanf(szLine, "%s %s %s %s %s", szCommand, szBuf[0], szBuf[1], szBuf[2], szBuf[3]);
    
34.   if(lstrcmpi(szCommand, "<name>")==0)
    
35.   {
    
36.    m_strName = szBuf[0];
    
37.    continue;
    
38.   }
    
39.   if(lstrcmpi(szCommand, "<part>")==0)
    
40.   {
    
41.    char szFullPath[_MAX_PATH]; //full path 父甸扁..
    
42.    sprintf(szFullPath,"%s%s",CN3Base::PathGet().c_str(), szBuf[0]);
    
43.    
    
44.    FXPARTWITHSTARTTIME* pPart = new FXPARTWITHSTARTTIME;
    
45.    pPart->fStartTime = atof(szBuf[1]);
    
46.    pPart->pPart = SetPart(szFullPath);
    
47.    if(!(pPart->pPart)) { delete pPart; continue; }
    
48.    for(int i=0;i<MAX_FX_PART;i++)
    
49.    {
    
50.     if(!m_pPart[i])
    
51.     {
    
52.      m_pPart[i] = pPart;
    
53.      break;
    
54.     }
    
55.    }
    
56.    continue;   
    
57.   }
    
58.   if(lstrcmpi(szCommand, "<velocity>")==0)
    
59.   {
    
60.    m_fVelocity = atof(szBuf[0]);
    
61.    continue;
    
62.   }
    
63.   if(lstrcmpi(szCommand, "<depend_scale>")==0)
    
64.   {
    
65.    if(lstrcmpi(szBuf[0], "true")==0) m_bDependScale = true;
    
66.    else m_bDependScale = false;
    
67.    continue;
    
68.   }
    
69.   if(lstrcmpi(szCommand, "<Static_Pos>")==0)
    
70.   {
    
71.    if(lstrcmpi(szBuf[0], "true")==0) m_bStatic = true;
    
72.    else m_bStatic = false;
    
73.    continue;
    
74.   }
    
75. }
    
76. fclose(stream);
    
77. Init();
    
78. return true;
    
79. }
    
80. #endif // end of _N3TOOL

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如果我有一段对文件解密的代码,我要怎么样才能解密文件?我要把FXB解密回N3FXBundle.请帮助我

1. -----------------------------------------------------------------------------------------
   
2. //
   
3. // decode script file..
   
4. // 胶农赋飘 颇老 佬绊 秦籍矫糯...
   
5. //
   
6. #ifdef _N3TOOL
   
7. bool CN3FXBundle::DecodeScriptFile(const char* lpPathName)
   
8. {
   
9. FILE* stream = fopen(lpPathName, "r");
   
10. if(!stream) return false;
    
11. char szGamePathName[_MAX_PATH];
    
12. char szDrive[_MAX_DRIVE], szDir[_MAX_DIR], szFName[_MAX_FNAME], szExt[_MAX_EXT];
    
13. _splitpath(lpPathName, szDrive, szDir, szFName, szExt);
    
14. _makepath(szGamePathName, szDrive, szDir, szFName, "fxb");
    
15. CN3BaseFileAccess::FileNameSet(szGamePathName);
    
16. char szLine[512] = "", szCommand[80] = "", szBuf[4][80] = { "", "", "", ""};
    
17. char* pResult = fgets(szLine, 512, stream);
    
18. sscanf(szLine, "%s %s %s %s %s", szCommand, szBuf[0], szBuf[1], szBuf[2], szBuf[3]);
    
19. if(lstrcmpi(szCommand, "<n3fxbundle>"))
    
20. {
    
21.   fclose(stream);
    
22.   return false;
    
23. }
    
24. while(!feof(stream))
    
25. {
    
26.   char* pResult = fgets(szLine, 512, stream);
    
27.   if(pResult == NULL) continue;
    
28.   ZeroMemory(szCommand,80);
    
29.   ZeroMemory(szBuf[0],80);
    
30.   ZeroMemory(szBuf[1],80);
    
31.   ZeroMemory(szBuf[2],80);
    
32.   ZeroMemory(szBuf[3],80);
    
33.   sscanf(szLine, "%s %s %s %s %s", szCommand, szBuf[0], szBuf[1], szBuf[2], szBuf[3]);
    
34.   if(lstrcmpi(szCommand, "<name>")==0)
    
35.   {
    
36.    m_strName = szBuf[0];
    
37.    continue;
    
38.   }
    
39.   if(lstrcmpi(szCommand, "<part>")==0)
    
40.   {
    
41.    char szFullPath[_MAX_PATH]; //full path 父甸扁..
    
42.    sprintf(szFullPath,"%s%s",CN3Base::PathGet().c_str(), szBuf[0]);
    
43.    
    
44.    FXPARTWITHSTARTTIME* pPart = new FXPARTWITHSTARTTIME;
    
45.    pPart->fStartTime = atof(szBuf[1]);
    
46.    pPart->pPart = SetPart(szFullPath);
    
47.    if(!(pPart->pPart)) { delete pPart; continue; }
    
48.    for(int i=0;i<MAX_FX_PART;i++)
    
49.    {
    
50.     if(!m_pPart[i])
    
51.     {
    
52.      m_pPart[i] = pPart;
    
53.      break;
    
54.     }
    
55.    }
    
56.    continue;   
    
57.   }
    
58.   if(lstrcmpi(szCommand, "<velocity>")==0)
    
59.   {
    
60.    m_fVelocity = atof(szBuf[0]);
    
61.    continue;
    
62.   }
    
63.   if(lstrcmpi(szCommand, "<depend_scale>")==0)
    
64.   {
    
65.    if(lstrcmpi(szBuf[0], "true")==0) m_bDependScale = true;
    
66.    else m_bDependScale = false;
    
67.    continue;
    
68.   }
    
69.   if(lstrcmpi(szCommand, "<Static_Pos>")==0)
    
70.   {
    
71.    if(lstrcmpi(szBuf[0], "true")==0) m_bStatic = true;
    
72.    else m_bStatic = false;
    
73.    continue;
    
74.   }
    
75. }
    
76. fclose(stream);
    
77. Init();
    
78. return true;
    
79. }
    
80. #endif // end of _N3TOOL

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