public string LoadKey(GeneralKeyType key)
{
try
{
switch (key.Type)
{
case "Public":
OpenParameter = key.Param;
GeneralParameter = key.GeneralParameter;
break;
case "Private":
SecretParameter = key.Param;
GeneralParameter = key.GeneralParameter;
break;
default:
throw new ApplicationException();
}
RegenerateSizeParameters();
return(key.Type);
}
catch
{
throw new ApplicationException("Failed to load the key, perhaps the key does not match the selected algorithm");
}
}
public static void WriteKeyToFile(IKey Key, string path)
{
#region SavePrivateKey
GeneralKeyType privateKey = new GeneralKeyType
{
Type = "Private",
GeneralParameter = Key.GeneralParameter,
Param = Key.SecretParameter
};
string keyString = JsonSerializer.Serialize <GeneralKeyType>(privateKey);
string result = Base64ConverterClass.Base64Encode(keyString);
File.WriteAllText(path + @"\privatekey", result);
#endregion
#region SavePublicKey
GeneralKeyType publicKey = new GeneralKeyType
{
Type = "Public",
GeneralParameter = Key.GeneralParameter,
Param = Key.OpenParameter
};
keyString = JsonSerializer.Serialize(publicKey);
result = Base64ConverterClass.Base64Encode(keyString);
File.WriteAllText(path + @"\publickey", result);
#endregion
}
public static GeneralKeyType LoadKeyFromFile(string path)
{
try
{
string content = File.ReadAllText(path);
string decodedKey = Base64ConverterClass.Base64Decode(content);
GeneralKeyType key = JsonSerializer.Deserialize <GeneralKeyType>(decodedKey);
return(key);
}
catch
{
throw new ApplicationException("Key is not valid!");
}
}
