public async Task SendDHEncryptedMessage(String Message)
{
String encryptedMessage = (AesEncryption.AES_Encrypt(Message, sessionKey.SessionKey));
String HmacHash = MacAlgProvider.CreateHMAC(encryptedMessage, sessionKey.SessionKey);
WriteObj.setEncryptedMessage(encryptedMessage);
WriteObj.setHmacHash(HmacHash);
await ActivitySocket.send(JsonParse.WriteObject(WriteObj));
}
public async Task StartDHSession()
{
String EncryptedClientNumber = AesEncryption.AES_Encrypt(GeneratoreMachine.GetClientPublicNumber(),
SymmetricKey.StrKeyBase64);
String HmacHash = MacAlgProvider.CreateHMAC(EncryptedClientNumber, SymmetricKey.StrKeyBase64);
WriteObj.setClientEncryptedPrimeNumber(EncryptedClientNumber);
WriteObj.setHmacHash(HmacHash);
WriteObj.setEncryptedSymetricClientKey(RsaEncryption.RsaEncrypt(
SymmetricKey.StrKeyBase64,
ReadObj.getRSAPublicKey())
);
String StringTOsentWithRsa = JsonParse.WriteObject(WriteObj);
await ActivitySocket.send(StringTOsentWithRsa);
}
