private void ClientMode(Settings settings)
{
if (settings.publicRSAkey == "")
{
throw new SettingsException("Client needs public RSA key from server");
}
using (var exchange = new AES_KeyExchange(settings))
{
_sessionKey = exchange._privateSessionKey;
encrypedsessionkey = exchange._publicEnryptedSessionKey;
}
}
private void ServerMode(Settings settings)
{
if (RSAPrivateKey == null)
{
using (var exchange = new AES_KeyExchange(settings))
{
RsaPublicKey = exchange._publicKey;
RSAPrivateKey = exchange._privateKey;
}
}
else
{
using (var exchange = new AES_KeyExchange(settings))
{
if (settings.encryptedSessionKey.Length >= 0)
{
throw new SettingsException("Needs a encrypted session key from client");
}
exchange._privateKey = RSAPrivateKey;
_sessionKey = exchange.DecryptData(Encoding.UTF8.GetBytes(settings.encryptedSessionKey));
}
}
}
