Exemplo n.º 1
0
 public static RegFileSetupResult SetupRegFile()
 {
     try
     {
         int    num;
         string path = Path.Combine(Path.Combine(Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\fwkp.exe").GetValue("Path").ToString(), @"Bin\"), "verflag.dat");
         if (File.Exists(path))
         {
             File.Delete(path);
         }
         List <RegFileInfo> list     = new List <RegFileInfo>();
         List <RegFileInfo> list2    = new List <RegFileInfo>();
         List <RegFileInfo> list3    = new List <RegFileInfo>();
         List <RegFileInfo> list4    = new List <RegFileInfo>();
         List <string>      regFiles = SearchRegFile();
         if (regFiles == null)
         {
             return(null);
         }
         List <RegFileInfo> list6 = ParseRegFiles(regFiles);
         for (num = 0; num < list6.Count; num++)
         {
             if (!list4.Contains(list6[num]) && !list3.Contains(list6[num]))
             {
                 if (!list6[num].CheckedOk)
                 {
                     list3.Add(list6[num]);
                 }
                 else
                 {
                     int num2 = num;
                     for (int i = num + 1; i < list6.Count; i++)
                     {
                         if (list6[num2].VerFlag == list6[i].VerFlag)
                         {
                             if (list6[num2].FileModifyDate < list6[i].FileModifyDate)
                             {
                                 list6[num2].ErrCode = "910102";
                                 list3.Add(list6[num2]);
                                 num2 = i;
                             }
                             else
                             {
                                 list6[i].ErrCode = "910102";
                                 list3.Add(list6[i]);
                             }
                         }
                     }
                     list4.Add(list6[num2]);
                 }
             }
         }
         for (num = 0; num < list4.Count; num++)
         {
             RegFileInfo regFile = list4[num];
             if (CheckRegFile(regFile, true))
             {
                 if (!regFile.VerFlag.Equals("KP"))
                 {
                     list.Add(regFile);
                 }
             }
             else if (regFile.ErrCode == "910105")
             {
                 list2.Add(regFile);
             }
             else
             {
                 list3.Add(regFile);
             }
         }
         return(new RegFileSetupResult {
             NormalRegFiles = list, OutOfDateRegFiles = list2, InvalidRegFiles = list3
         });
     }
     catch (Exception)
     {
         return(null);
     }
 }
Exemplo n.º 2
0
        private static bool CheckRegFile(RegFileInfo regFile, bool complexChecked)
        {
            Exception exception;

            try
            {
                if (!((regFile != null) && regFile.CheckedOk))
                {
                    return(false);
                }
                if (regFile.VerFlag != "KP")
                {
                    FileStream stream = new FileStream(Path.Combine(Path.Combine(Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\fwkp.exe").GetValue("Path").ToString(), @"Bin\"), "verflag.dat"), FileMode.OpenOrCreate);
                    try
                    {
                        string       xmlKey = "<RSAKeyValue><Modulus>ghCLpZiwHiZIDYve7yGZusVydX406Qd4JqIYFsl/wUK/y1xjEsT3zQvCfpwASRwpHg0bi8XZ4EILPJt4NXVXftRlD7ZlG17sAIDp3OUSSGxI5hkXB7BJPrw2wbqs/6hfZr6vmYnwpDb8IAZmt8xlJucIUWjEVuu4NnOx1/iiqlM=</Modulus><Exponent>AQAB</Exponent><P>tvY6Rtiwahg6keaITiLw42GCjXLK3BDjtHfa2uMSndK5qBhQQ+7bMM11H/7spU+25SgXBdSHVWy/y8KFvT5ISw==</P><Q>tfx+BCB6dw/4ShgTqbxX3X8xoRapWr4XMvVrdLnc/txHpHhn9pNjtM2Xb3GVlltzCEQkzBcXnk0SeBYjIR3xGQ==</Q><DP>T6PIZDRIPjZDsGSHqnNdJay5NjbkhHw5kcGmGydCYD5sn/XNYnSjJpAYTpAZlC+prgAQXXJQYmfO6LPIoUJuFw==</DP><DQ>n891ngwjXxDgGbjg84oYosLCg1KSL8SEPNS1o1BgWFJ6e1zc9vRhd3GfTVcyZFI0RwsIQUz6CaJm2JugB8HyaQ==</DQ><InverseQ>oxe42fx2yLATcCG4lbQ5f8Qo8c8ACkT4NxqYl3GXdrojBorBzbvht2+KHq2bJorWtcPNnsmumhV6BIV7zCW0kw==</InverseQ><D>E92nFsH9lH1QYBFPGcNOEcL6uotuVXF4np3/g+t/AevKE6umzkUbfEwhhukY+hG9DgP+gxjTMHel87njYHbtyA+23TdhIzhyYcSg0ifotDhgD8+9lBrn29hyddFigLDoXnZR1SQmvn7xjuGKtZ/HaKZPetSxgVf1mSPdzl37CGE=</D></RSAKeyValue>";
                        StreamReader reader = new StreamReader(stream);
                        string       str5   = reader.ReadToEnd();
                        bool         flag   = false;
                        string       input  = string.Empty;
                        if (!string.IsNullOrEmpty(str5))
                        {
                            byte[] inputByt = Convert.FromBase64String(str5);
                            byte[] bytes    = RSA_Crypt.Decrypt(xmlKey, inputByt);
                            if (bytes != null)
                            {
                                input = Encoding.GetEncoding("GBK").GetString(bytes);
                                foreach (string str7 in Regex.Split(input, ";"))
                                {
                                    if (str7 == regFile.VerFlag)
                                    {
                                        goto Label_0111;
                                    }
                                }
                            }
                        }
                        goto Label_0121;
Label_0111:
                        reader.Close();
                        stream.Close();
                        flag = true;
Label_0121:
                        if (!flag)
                        {
                            stream.SetLength(0L);
                            StreamWriter writer = new StreamWriter(stream);
                            string       s      = input + regFile.VerFlag + ";";
                            string       str9   = Convert.ToBase64String(RSA_Crypt.Encrypt(xmlKey, Encoding.GetEncoding("GBK").GetBytes(s)));
                            writer.Write(str9);
                            writer.Flush();
                            writer.Close();
                        }
                        stream.Close();
                    }
                    catch (Exception exception1)
                    {
                        exception = exception1;
                        string message = exception.Message;
                        stream.Close();
                    }
                }
                return(true);
            }
            catch (Exception exception2)
            {
                exception = exception2;
                return(false);
            }
        }