public void Process(byte[] buffer, Connection connection)
{
var msg = new ByteBuffer(buffer);
int length;
length = msg.ReadInt32();
var key = msg.ReadBytes(length);
length = msg.ReadInt32();
var iv = msg.ReadBytes(length);
var rsa = connection.RSAKey.GetKey();
var _key = RSACryptography.RSADecrypt(key, rsa.GetPrivateKey(), false);
var _iv = RSACryptography.RSADecrypt(iv, rsa.GetPrivateKey(), false);
connection.AesKey.SetClientKey(_key);
connection.AesKey.SetClientIv(_iv);
// Encria e envia de volta para o cliente.
_key = connection.AesKey.GetKey();
_iv = connection.AesKey.GetIv();
key = RSACryptography.RSAEncrypt(_key, rsa.GetClientPublicKey(), false);
iv = RSACryptography.RSAEncrypt(_iv, rsa.GetClientPublicKey(), false);
var aes = new SpAESKey(key, iv);
aes.Send(connection, false);
}
public void Process(byte[] buffer, Connection connection)
{
connection.RSAKey.SetClientPublicKey(buffer);
// Quando receber a chave. Encrypta e envia.
var _key = connection.AesKey.GetKey();
var _iv = connection.AesKey.GetIv();
var rsa = connection.RSAKey.GetKey();
var key = RSACryptography.RSAEncrypt(_key, rsa.GetClientPublicKey(), false);
var iv = RSACryptography.RSAEncrypt(_iv, rsa.GetClientPublicKey(), false);
var aes = new CpAESKey(key, iv);
aes.Send(connection, false);
}
