public async Task HandleLogonProofAsync()
{
var clientPublicKey = await _reader.ReadBytesAsync(32);
var clientProof = await _reader.ReadBytesAsync(20);
var crc = await _reader.ReadBytesAsync(20);
var keyCount = await _reader.ReadUInt8Async();
var securityFlags = await _reader.ReadUInt8Async();
var authStatus = _authentication.Authenticate(
clientPublicKey.Span, clientProof.Span);
if (!authStatus)
{
await _writer.FailProofAsync(AuthStatus.IncorrectPassword);
return;
}
// TODO: check build number and send back appropriate packet
// (assuming WotLK right now, 3.3.5a, build 12340)
await _writer.PassProofAsync(
_authentication.ComputeProof(),
0, 0);
}
public async Task HandleLogonProofAsync()
{
var clientPublicKey = await _reader.ReadBytesAsync(32);
var clientProof = await _reader.ReadBytesAsync(20);
var crc = await _reader.ReadBytesAsync(20);
var keyCount = await _reader.ReadUInt8Async();
var securityFlags = await _reader.ReadUInt8Async();
if (!_authentication.Authenticate(clientPublicKey, clientProof))
{
await SendErrorAsync(AuthStatus.IncorrectPassword);
return;
}
//print sessionkey
var proof = _authentication.ComputeProof();
_info.sessionkey = _authentication._K.ToString("x");
_info.s = _authentication._s.ToString("x");
_info.v = _authentication._v.ToString("x");
Program.authDatabase.Accounts.Update(_info);
Program.authDatabase.SaveChanges();
Debug.WriteLine(_info.sessionkey);
// TODO: check build number and send back appropriate packet
// (assuming WotLK right now, 3.3.5a, build 12340)
List <byte> data = new List <byte>();
data.Add((byte)_currentCommand); // cmd
data.Add(0); // error
data.AddRange(proof); // server proof
data.AddRange(Enumerable.Repeat((byte)0, 4)); //accountFlags
data.AddRange(Enumerable.Repeat((byte)0, 4)); //surveyId
data.AddRange(Enumerable.Repeat((byte)0, 2)); //unkFlags
await _clientStream.WriteAsync(data.ToArray(), 0, data.Count);
}
