private BaseMessage GetMessageFromInput(string input)
{
var AESIV = GetIVFromInput(input);
var encryptedMessage = GetEncryptedMessageFromInput(input);
var decryptedMessage = AESWrapper.DecryptStringFromBytes(encryptedMessage, AESKey, AESIV);
var baseMessage = BaseMessage.Deserialize(decryptedMessage);
return(baseMessage);
}
private Login GetLoginMessage(StreamReader reader, byte[] AESKey)
{
string input = reader.ReadLine();
var AESIV = GetIVFromInput(input);
var encryptedMessage = GetEncryptedMessageFromInput(input);
var decryptedMessage = AESWrapper.DecryptStringFromBytes(encryptedMessage, AESKey, AESIV);
var baseMessage = BaseMessage.Deserialize(decryptedMessage);
if (baseMessage.Type == MessageType.Login)
{
return(Login.Deserialize(baseMessage));
}
else
{
throw new InvalidOperationException();
}
}