//SearchToken生成
public string SearchToken(string word)
{
byte[] wordArray = Encoding.UTF8.GetBytes(word);
byte[] tokenArray = HmacHash.Sign(k1, wordArray);
string token = tool.ByteToHex(tokenArray);
history.Add(token);
return(token);
}
public override void Write()
{
byte[] port = BitConverter.GetBytes((ushort)Payload.Where.Port);
byte[] address = new byte[16];
byte addressType = 3;
if (Payload.Where.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
Buffer.BlockCopy(Payload.Where.Address.GetAddressBytes(), 0, address, 0, 4);
addressType = 1;
}
else
{
Buffer.BlockCopy(Payload.Where.Address.GetAddressBytes(), 0, address, 0, 16);
addressType = 2;
}
HmacHash hmacHash = new HmacHash(RsaStore.WherePacketHmac);
hmacHash.Process(address, 16);
hmacHash.Process(BitConverter.GetBytes(addressType), 1);
hmacHash.Process(port, 2);
hmacHash.Process(Haiku);
hmacHash.Process(Payload.PanamaKey, 32);
hmacHash.Process(PiDigits, 108);
hmacHash.Finish(BitConverter.GetBytes(Payload.XorMagic), 1);
ByteBuffer payload = new ByteBuffer();
payload.WriteUInt32(Payload.Adler32);
payload.WriteUInt8(addressType);
payload.WriteBytes(address, 16);
payload.WriteUInt16(Payload.Where.Port);
payload.WriteString(Haiku);
payload.WriteBytes(Payload.PanamaKey, 32);
payload.WriteBytes(PiDigits, 108);
payload.WriteUInt8(Payload.XorMagic);
payload.WriteBytes(hmacHash.Digest);
_worldPacket.WriteUInt64(Key);
_worldPacket.WriteUInt32(Serial);
_worldPacket.WriteBytes(Crypt.Encrypt(payload.GetData()), 256);
_worldPacket.WriteUInt8(Con);
}
public override void RequestData()
{
Log.outDebug(LogFilter.Warden, "Request data");
// If all checks were done, fill the todo list again
if (_memChecksTodo.Empty())
{
_memChecksTodo.AddRange(Global.WardenCheckMgr.MemChecksIdPool);
}
if (_otherChecksTodo.Empty())
{
_otherChecksTodo.AddRange(Global.WardenCheckMgr.OtherChecksIdPool);
}
_serverTicks = GameTime.GetGameTimeMS();
ushort id;
WardenCheckType type;
WardenCheck wd;
_currentChecks.Clear();
// Build check request
for (uint i = 0; i < WorldConfig.GetUIntValue(WorldCfg.WardenNumMemChecks); ++i)
{
// If todo list is done break loop (will be filled on next Update() run)
if (_memChecksTodo.Empty())
{
break;
}
// Get check id from the end and remove it from todo
id = _memChecksTodo.Last();
_memChecksTodo.Remove(id);
// Add the id to the list sent in this cycle
_currentChecks.Add(id);
}
ByteBuffer buffer = new ByteBuffer();
buffer.WriteUInt8((byte)WardenOpcodes.Smsg_CheatChecksRequest);
for (uint i = 0; i < WorldConfig.GetUIntValue(WorldCfg.WardenNumOtherChecks); ++i)
{
// If todo list is done break loop (will be filled on next Update() run)
if (_otherChecksTodo.Empty())
{
break;
}
// Get check id from the end and remove it from todo
id = _otherChecksTodo.Last();
_otherChecksTodo.Remove(id);
// Add the id to the list sent in this cycle
_currentChecks.Add(id);
wd = Global.WardenCheckMgr.GetWardenDataById(id);
switch (wd.Type)
{
case WardenCheckType.MPQ:
case WardenCheckType.LuaStr:
case WardenCheckType.Driver:
buffer.WriteUInt8((byte)wd.Str.GetByteCount());
buffer.WriteString(wd.Str);
break;
default:
break;
}
}
byte xorByte = _inputKey[0];
// Add TIMING_CHECK
buffer.WriteUInt8(0x00);
buffer.WriteUInt8((byte)((int)WardenCheckType.Timing ^ xorByte));
byte index = 1;
foreach (var checkId in _currentChecks)
{
wd = Global.WardenCheckMgr.GetWardenDataById(checkId);
type = wd.Type;
buffer.WriteUInt8((byte)((int)type ^ xorByte));
switch (type)
{
case WardenCheckType.Memory:
{
buffer.WriteUInt8(0x00);
buffer.WriteUInt32(wd.Address);
buffer.WriteUInt8(wd.Length);
break;
}
case WardenCheckType.PageA:
case WardenCheckType.PageB:
{
buffer.WriteBytes(wd.Data.ToByteArray());
buffer.WriteUInt32(wd.Address);
buffer.WriteUInt8(wd.Length);
break;
}
case WardenCheckType.MPQ:
case WardenCheckType.LuaStr:
{
buffer.WriteUInt8(index++);
break;
}
case WardenCheckType.Driver:
{
buffer.WriteBytes(wd.Data.ToByteArray());
buffer.WriteUInt8(index++);
break;
}
case WardenCheckType.Module:
{
uint seed = RandomHelper.Rand32();
buffer.WriteUInt32(seed);
HmacHash hmac = new HmacHash(BitConverter.GetBytes(seed));
hmac.Finish(wd.Str);
buffer.WriteBytes(hmac.Digest);
break;
}
/*case PROC_CHECK:
* {
* buff.append(wd.i.AsByteArray(0, false).get(), wd.i.GetNumBytes());
* buff << uint8(index++);
* buff << uint8(index++);
* buff << uint32(wd.Address);
* buff << uint8(wd.Length);
* break;
* }*/
default:
break; // Should never happen
}
}
buffer.WriteUInt8(xorByte);
WardenDataServer packet = new WardenDataServer();
packet.Data = EncryptData(buffer.GetData());
_session.SendPacket(packet);
_dataSent = true;
string stream = "Sent check id's: ";
foreach (var checkId in _currentChecks)
{
stream += checkId + " ";
}
Log.outDebug(LogFilter.Warden, stream);
}