internal static object READ_Eventlog_SWELF_Reg_Key(string Key)
{
if (Settings.REG_Keys.Count > 1)
{
if (Settings.REG_Keys.ContainsKey(Key))
{
return(Settings.REG_Keys[Key]);
}
}
else
{
if (CHECK_Eventlog_SWELF_Reg_Key_Exists(Key))
{
if (Crypto_Operation.CHECK_Value_Encrypted(Crypto_Operation.ObjectToByteArray(BASE_SWELF_KEY.GetValue(Key))))
{
return(Crypto_Operation.UnProtect_Data_Value(Crypto_Operation.ObjectToByteArray(BASE_SWELF_KEY.GetValue(Key))));
}
else
{
ADD_or_CHANGE_SWELF_Reg_Key(Key, Crypto_Operation.CONVERT_To_String_From_Bytes(Crypto_Operation.Protect_Data_Value(Crypto_Operation.ObjectToByteArray(BASE_SWELF_KEY.GetValue(Key))), 1));
return(Crypto_Operation.UnProtect_Data_Value(Crypto_Operation.ObjectToByteArray(BASE_SWELF_KEY.GetValue(Key))));
}
}
else
{
Error_Operation.Log_Error("CHANGE_Reg_Key()", "Reg Key does not exist. RegKey=" + Key, "", Error_Operation.LogSeverity.Warning);
return("");
}
}
return("");
}
internal static string READ_SWELF_Reg_Key(REG_KEY Key, bool Log_Error = true)
{
try
{
if (Settings.REG_Keys.Count > 1)
{
if (Settings.REG_Keys.ContainsKey(SWELF_Keys[(int)Key].ToString()))
{
return(Settings.REG_Keys[SWELF_Keys[(int)Key]].ToString());
}
else
{
return("");
}
}
else
{
if (CHECK_SWELF_Reg_Key_Exists(Key))
{
if (Crypto_Operation.CHECK_Value_Encrypted(Crypto_Operation.ObjectToByteArray(BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key]))))
{
try
{
return(Crypto_Operation.UnProtect_Data_Value((byte[])BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key])));
}
catch (Exception e)
{
ADD_or_CHANGE_SWELF_Reg_Key(Key, SWELF_Keys[(int)Key]);
return(Crypto_Operation.UnProtect_Data_Value((byte[])BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key])));
}
}
else
{
ADD_or_CHANGE_SWELF_Reg_Key(Key, Crypto_Operation.CONVERT_To_String_From_Bytes(Crypto_Operation.Protect_Data_Value(SWELF_Keys[(int)Key].ToString()), 1));
return(Crypto_Operation.UnProtect_Data_Value((byte[])BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key])));
}
}
else
{
return("");
}
}
}
catch
{
try
{
if (CHECK_SWELF_Reg_Key_Exists(Key))
{
if (Crypto_Operation.CHECK_Value_Encrypted(Crypto_Operation.ObjectToByteArray(BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key]))))
{
try
{
return(Crypto_Operation.UnProtect_Data_Value((byte[])BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key])));
}
catch (Exception e)
{
ADD_or_CHANGE_SWELF_Reg_Key(Key, SWELF_Keys[(int)Key]);
return(Crypto_Operation.UnProtect_Data_Value((byte[])BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key])));
}
}
else
{
ADD_or_CHANGE_SWELF_Reg_Key(Key, Crypto_Operation.CONVERT_To_String_From_Bytes(Crypto_Operation.Protect_Data_Value(SWELF_Keys[(int)Key].ToString()), 1));
return(Crypto_Operation.UnProtect_Data_Value((byte[])BASE_SWELF_KEY.GetValue(SWELF_Keys[(int)Key])));
}
}
else
{
if (Log_Error)
{
Error_Operation.Log_Error("CHANGE_Reg_Key()", "Reg Key does not exist. RegKey=" + Key, "", Error_Operation.LogSeverity.Warning);
}
return("");
}
}
catch (Exception e)
{
if (Log_Error)
{
Error_Operation.Log_Error("CHANGE_Reg_Key()", "Reg Key does not exist. RegKey=" + Key + ". " + e.Message.ToString(), e.StackTrace.ToString(), Error_Operation.LogSeverity.Warning);
}
return("");
}
}
}
internal static bool VERIFY_Central_Reg_Config_Hash(string HTTP_File_Path, string RegContents)
{
string HTTPFileHash;
string LocalFileHash;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(HTTP_File_Path);
request.AllowAutoRedirect = false;
request.UnsafeAuthenticatedConnectionSharing = false;
request.Timeout = 150000;
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
//string Web_Config_File_Contents = response.DownloadString(HTTP_File_Path);
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == true)//determine if we use cache version
{
HTTPFileHash = Settings.Central_Config_Hashs[HTTP_File_Path];
}
else//no cache version get from network
{
Uri uri = new Uri(HTTP_File_Path);
Central_Config_File_Web_Cache = Crypto_Operation.CONVERT_To_String_From_Bytes(response.DownloadData(uri), 2);//get file has from Network
using (var sha256 = SHA256.Create())
{
HTTPFileHash = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(Central_Config_File_Web_Cache)));
}
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == false)
{
Settings.Central_Config_Hashs.Add(HTTP_File_Path, HTTPFileHash);
}
}
using (var sha2562 = SHA256.Create())//Get local file hash
{
LocalFileHash = BitConverter.ToString(sha2562.ComputeHash(Encoding.UTF8.GetBytes(RegContents)));
}
Connection_Successful = true;
if (HTTPFileHash == LocalFileHash)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
Connection_Successful = false;
if (e.Message.Contains("has timed out") == false && e.Message.Contains("The remote name could not be resolved: ") == false)
{
Error_Operation.Log_Error("VERIFY_Central_File_Config_Hash()", e.Message.ToString() + " " + HTTP_File_Path + " ", e.StackTrace.ToString(), Error_Operation.LogSeverity.Informataion);
}
else if ((e.Message.Contains("The operation has timed out") || e.Message.Contains("The remote name could not be resolved: ")))
{
Error_Operation.WRITE_Errors_To_Log("VERIFY_Central_File_Config_Hash()", "Network unavaiulable for SWELF." + e.Message.ToString() + " " + HTTP_File_Path + " ", Error_Operation.LogSeverity.Informataion);
}
return(false);
}
finally
{
Wclient.Dispose();
}
}
internal static bool VERIFY_Central_File_Config_Hash(string HTTP_File_Path, string Local_File_Path)
{
string HTTPFileHash;
string LocalFileHash;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(HTTP_File_Path);
request.AllowAutoRedirect = false;
request.UnsafeAuthenticatedConnectionSharing = false;
request.Timeout = 150000;
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
//string Web_Config_File_Contents = response.DownloadString(HTTP_File_Path);
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == true)//determine if we use cache version
{
HTTPFileHash = Settings.Central_Config_Hashs[HTTP_File_Path];
}
else//no cache version get from network
{
Central_Config_File_Web_Cache = Crypto_Operation.CONVERT_To_String_From_Bytes(response.DownloadData(HTTP_File_Path), 2);//get file has from Network
using (var sha256 = SHA256.Create())
{
HTTPFileHash = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(Central_Config_File_Web_Cache)));
}
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == false)
{
Settings.Central_Config_Hashs.Add(HTTP_File_Path, HTTPFileHash);
}
}
using (var sha2562 = SHA256.Create())//Get local file hash
{
if (File_Operation.CHECK_if_File_Exists(Local_File_Path) == false)
{
return(false);//no local file
}
else
{
LocalFileHash = BitConverter.ToString(sha2562.ComputeHash(Encoding.UTF8.GetBytes(File_Operation.READ_AllText(Local_File_Path))));
}
}
if (HTTPFileHash == LocalFileHash)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
Error_Operation.WRITE_Errors_To_Log("VERIFY_Central_File_Config_Hash()", e.Message.ToString() + " " + HTTP_File_Path + " " + Local_File_Path, Error_Operation.LogSeverity.Informataion);//log change
return(false);
}
finally
{
Wclient.Dispose();
}
}
internal static bool VERIFY_Central_File_Config_Hash(string HTTP_File_Path, string Local_File_Path)
{
string HTTPFileHash;
string LocalFileHash;
try
{
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = false;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls | SecurityProtocolType.Ssl3;
using (CustomWebClient response = new CustomWebClient())
{
//string Web_Config_File_Contents = response.DownloadString(HTTP_File_Path);
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == true)//determine if we use cache version
{
HTTPFileHash = Settings.Central_Config_Hashs[HTTP_File_Path];
}
else//no cache version get from network
{
Uri uri = new Uri(HTTP_File_Path);
Central_Config_File_Web_Cache = Crypto_Operation.CONVERT_To_String_From_Bytes(response.DownloadData(uri), 2);//get file has from Network
using (var sha256 = SHA256.Create())
{
HTTPFileHash = BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(Central_Config_File_Web_Cache)));
}
if (Settings.Central_Config_Hashs.ContainsKey(HTTP_File_Path) == false)
{
Settings.Central_Config_Hashs.Add(HTTP_File_Path, HTTPFileHash);
}
}
using (var sha2562 = SHA256.Create())//Get local file hash
{
if (File_Operation.CHECK_if_File_Exists(Local_File_Path) == false)
{
return(false);//no local file
}
else
{
LocalFileHash = BitConverter.ToString(sha2562.ComputeHash(Encoding.UTF8.GetBytes(File_Operation.READ_AllText(Local_File_Path))));
}
}
if (HTTPFileHash == LocalFileHash)
{
return(true);
}
else
{
return(false);
}
}
}
catch (Exception e)
{
if ((!e.Message.Contains("The operation has timed out") || !e.Message.Contains("The remote name could not be resolved: ")) || (Settings.Logging_Level_To_Report.ToLower() == "informataion" || Settings.Logging_Level_To_Report.ToLower() == "verbose"))
{
Error_Operation.Log_Error("VERIFY_Central_File_Config_Hash()", e.Message.ToString() + " " + HTTP_File_Path + " " + Local_File_Path, e.StackTrace.ToString(), Error_Operation.LogSeverity.Informataion);
}
return(false);
}
finally
{
Wclient.Dispose();
}
}
