public void Handle_SID_AUTH_INFO(BncsReader Reader)
{
int num = Reader.ReadInt32();
int num2 = Reader.ReadInt32();
int num3 = Reader.ReadInt32();
long num4 = Reader.ReadInt64();
string mpqName = Reader.ReadCString();
byte[] array = Reader.ReadNullTerminatedByteArray();
List <string> list = new List <string>();
this.g_iServerToken = num2;
int num5;
if (this.Exp)
{
num5 = 2;
}
else
{
num5 = 1;
}
BattleNetClient battleNetClient = new BattleNetClient(this.Exp);
checked
{
string[] array2 = new string[num5];
CdKey[] array3 = new CdKey[num5];
byte[][] array4 = new byte[num5][];
int[] array5 = new int[num5];
array2[0] = this.BnetInfo.ClassicCdKey;
array2[0] = array2[0].Replace("-", "");
array2[0] = array2[0].Replace(" ", "");
if (num5 >= 2)
{
array2[1] = this.BnetInfo.ExpCdKey;
array2[1] = array2[1].Replace("-", "");
array2[1] = array2[1].Replace(" ", "");
}
int arg_111_0 = 0;
int num6 = num5 - 1;
for (int i = arg_111_0; i <= num6; i++)
{
try
{
array5[i] = array2[i].Length;
array3[i] = CdKey.CreateDecoder(array2[i]);
array4[i] = array3[i].GetHash(this.g_iClientToken, this.g_iServerToken);
if (!array3[i].IsValid)
{
this.WriteToLog("Warning Cd-Key(" + Conversions.ToString(i) + ") is invalid", Color.Red);
this.Disconnect();
}
}
catch (Exception expr_186)
{
ProjectData.SetProjectError(expr_186);
this.WriteToLog("Error while preparing the cd-key " + i, Color.Red);
this.Disconnect();
ProjectData.ClearProjectError();
return;
}
}
string str = "";
char[] array6 = new char[array.Length];
int arg_1EF_0 = 0;
int num7 = array.Length - 1;
for (int j = arg_1EF_0; j <= num7; j++)
{
array6[j] = Strings.ChrW((int)array[j]);
}
int exeInfo = CheckRevision.GetExeInfo(battleNetClient.g_sHashes[0], out str);
int i2 = CheckRevision.DoCheckRevision(new string(array6), battleNetClient.g_sHashes,
CheckRevision.ExtractMPQNumber(mpqName));
BncsPacket bncsPacket = new BncsPacket(81);
bncsPacket.InsertInt32(this.g_iClientToken);
bncsPacket.InsertInt32(exeInfo);
bncsPacket.InsertInt32(i2);
bncsPacket.InsertInt32(num5);
bncsPacket.InsertBoolean(false);
int arg_27B_0 = 0;
int num8 = num5 - 1;
for (int k = arg_27B_0; k <= num8; k++)
{
bncsPacket.InsertInt32(array5[k]);
bncsPacket.InsertInt32(array3[k].Product);
bncsPacket.InsertInt32(array3[k].Value1);
bncsPacket.InsertInt32(0);
bncsPacket.InsertByteArray(array4[k]);
}
bncsPacket.InsertCString(str);
bncsPacket.InsertCString(this.BnetInfo.CdKeyOwner);
this.SendPacket(bncsPacket.UnderlyingBuffer);
}
}
public ActionResult DoCheckRevision(string productKey, string mpqFile, string challenge)
{
Product product = Product.GetByProductCode(productKey);
if (product == null)
{
return(Json(new
{
Success = false,
Message = "Invalid product code.",
Parameters = new
{
productKey = productKey,
mpqFile = mpqFile,
challenge = challenge,
},
}));
}
FileData files = FileData.GetForProduct(product);
if (files == null || string.IsNullOrWhiteSpace(files.ImageData))
{
return(Json(new
{
Success = false,
Message = "Product unsupported for CheckRevision.",
Parameters = new
{
productKey = productKey,
mpqFile = mpqFile,
challenge = challenge,
},
}));
}
string[] fileList = new[] {
Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.GameExe)),
Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.StormDll)),
Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.GameDll)),
};
int mpqNumber = CheckRevision.ExtractMPQNumber(mpqFile);
int crResult = CheckRevision.DoCheckRevision(challenge, fileList, mpqNumber);
return(Json(new
{
Success = true,
Message = "",
Parameters = new
{
productKey = productKey,
mpqFile = mpqFile,
challenge = challenge,
},
Result = new
{
value = crResult,
},
}));
}
public ActionResult GetExeInfo(string productKey)
{
Product product = Product.GetByProductCode(productKey);
if (product == null)
{
return(Json(new
{
Success = false,
Message = "Invalid product code.",
Parameters = new
{
productKey = productKey,
},
}));
}
FileData files = FileData.GetForProduct(product);
if (files == null)
{
return(Json(new
{
Success = false,
Message = "Product unsupported for CheckRevision.",
Parameters = new
{
productKey = productKey,
},
}));
}
string exePath = Server.MapPath("~/Content/Products/" + product.ProductCode + "/" + files.GameExe);
string exeInfo;
int version = CheckRevision.GetExeInfo(exePath, out exeInfo);
byte verByte;
if (!VersionBytes.TryGetValue(productKey, out verByte))
{
return(Json(new
{
Success = false,
Message = "Product not supported for CheckRevision.",
Parameters = new
{
productKey = productKey,
},
}));
}
return(Json(new
{
Success = true,
Message = "",
Parameters = new
{
productKey = productKey,
},
Result = new
{
checksum = version,
exeInfo = exeInfo,
versionByte = verByte,
},
}));
}
public ActionResult DoLockdownCheckRevision(string productKey, string lockdownFile, string challenge)
{
Product product = Product.GetByProductCode(productKey);
if (product == null)
{
return(Json(new
{
Success = false,
Message = "Invalid product code.",
Parameters = new
{
productKey = productKey,
lockdownFile = lockdownFile,
challenge = challenge,
},
}));
}
FileData files = FileData.GetForProduct(product);
if (files == null || string.IsNullOrWhiteSpace(files.ImageData))
{
return(Json(new
{
Success = false,
Message = "Product unsupported for Lockdown CheckRevision.",
Parameters = new
{
productKey = productKey,
lockdownFile = lockdownFile,
challenge = challenge,
},
}));
}
string[] fileList = new[] {
Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.GameExe)),
Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.StormDll)),
Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.GameDll)),
};
string imageFile = Server.MapPath(string.Format("~/Content/Products/{0}/{1}", productKey, files.ImageData));
string lockdownResource = Server.MapPath(string.Format("~/Content/Lockdown/{0}", lockdownFile.Replace(".mpq", ".dll")));
if (!IOFile.Exists(lockdownResource))
{
if (!DownloadFile(productKey, lockdownFile, lockdownResource))
{
return(Json(new
{
Success = false,
Message = "Unable to download requested MPQ from Battle.net.",
Parameters = new
{
productkey = productKey,
lockdownFile = lockdownFile,
challenge = challenge,
},
}));
}
}
byte[] lockdownChallenge = challenge.ToBinaryData();
int version = 0;
int checksum = 0;
byte[] crValue = CheckRevision.DoLockdownCheckRevision(lockdownChallenge, fileList, lockdownResource, imageFile, ref version, ref checksum);
return(Json(new
{
Success = true,
Message = "",
Parameters = new
{
productKey = productKey,
lockdownFile = lockdownFile,
challenge = challenge,
},
Result = new
{
version = version,
checksum = checksum,
exeInformation = crValue.ToHexString(),
},
}));
}
private async void HandleAuthInfo(BncsReader dr)
{
try
{
//DataReader dr = new DataReader(data.Data);
//if (m_pingPck != null)
//{
// Send(m_pingPck);
// m_pingPck = null;
//}
_received0x50 = true;
_loginType = dr.ReadUInt32();
_srvToken = dr.ReadInt32();
_udpVal = dr.ReadUInt32();
_mpqFileTime = dr.ReadInt64();
_versioningFilename = dr.ReadCString();
_usingLockdown = _versioningFilename.StartsWith("LOCKDOWN", StringComparison.OrdinalIgnoreCase);
int crResult = -1, exeVer = -1;
string exeInfo = null;
if (!_usingLockdown)
{
_valString = dr.ReadCString();
int mpqNum = CheckRevision.ExtractMPQNumber(_versioningFilename);
crResult = CheckRevision.DoCheckRevision(_valString, new Stream[] { File.OpenRead(_settings.GameExe), File.OpenRead(_settings.GameFile2), File.OpenRead(_settings.GameFile3) }, mpqNum);
exeVer = CheckRevision.GetExeInfo(_settings.GameExe, out exeInfo);
}
else
{
_ldValStr = dr.ReadNullTerminatedByteArray();
string dllName = _versioningFilename.Replace(".mpq", ".dll");
BnFtpVersion1Request req = new BnFtpVersion1Request(_settings.Client, _versioningFilename, null);
req.Gateway = _settings.Gateway;
req.LocalFileName = Path.Combine(Path.GetTempPath(), _versioningFilename);
await req.ExecuteRequest();
string ldPath = null;
using (MpqArchive arch = MpqServices.OpenArchive(req.LocalFileName))
{
if (arch.ContainsFile(dllName))
{
ldPath = Path.Combine(Path.GetTempPath(), dllName);
arch.SaveToPath(dllName, Path.GetTempPath(), false);
}
}
_ldDigest = CheckRevision.DoLockdownCheckRevision(_ldValStr, new string[] { _settings.GameExe, _settings.GameFile2, _settings.GameFile3 },
ldPath, _settings.ImageFile, ref exeVer, ref crResult);
}
string prodCode = _settings.Client.ProductCode;
if (prodCode == "WAR3" || prodCode == "W3XP")
{
_w3srv = dr.ReadByteArray(128);
if (!NLS.ValidateServerSignature(_w3srv, _connection.RemoteEP.Address.GetAddressBytes()))
{
//OnError(new ErrorEventArgs(ErrorType.Warcraft3ServerValidationFailure, Strings.War3ServerValidationFailed, false));
//Close();
//return;
}
}
// BattleNetClientResources.IncomingBufferPool.FreeBuffer(data.Data);
CdKey key1 = _settings.CdKey1, key2 = _settings.CdKey2;
_clientToken = new Random().Next();
byte[] key1Hash = key1.GetHash(_clientToken, _srvToken);
if (WardenHandler != null)
{
try
{
if (!WardenHandler.InitWarden(BitConverter.ToInt32(key1Hash, 0)))
{
WardenHandler.UninitWarden();
//OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, "The Warden module failed to initialize. You will not be immediately disconnected; however, you may be disconnected after a short period of time.", false));
WardenHandler = null;
}
}
catch (Win32Exception we)
{
//OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, "The Warden module failed to initialize. You will not be immediately disconnected; however, you may be disconnected after a short period of time.", false));
//OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, string.Format(CultureInfo.CurrentCulture, "Additional information: {0}", we.Message), false));
WardenHandler.UninitWarden();
WardenHandler = null;
}
}
BncsPacket pck0x51 = new BncsPacket(BncsPacketId.AuthCheck, _connection.NetworkBuffers.Acquire());
pck0x51.InsertInt32(_clientToken);
pck0x51.InsertInt32(exeVer);
pck0x51.InsertInt32(crResult);
if (prodCode == "D2XP" || prodCode == "W3XP")
{
pck0x51.InsertInt32(2);
}
else
{
pck0x51.InsertInt32(1);
}
pck0x51.InsertBoolean(false);
pck0x51.InsertInt32(key1.Key.Length);
pck0x51.InsertInt32(key1.Product);
pck0x51.InsertInt32(key1.Value1);
pck0x51.InsertInt32(0);
pck0x51.InsertByteArray(key1Hash);
if (key2 != null)
{
pck0x51.InsertInt32(key2.Key.Length);
pck0x51.InsertInt32(key2.Product);
pck0x51.InsertInt32(key2.Value1);
pck0x51.InsertInt32(0);
pck0x51.InsertByteArray(key2.GetHash(_clientToken, _srvToken));
}
if (_usingLockdown)
{
pck0x51.InsertByteArray(_ldDigest);
pck0x51.InsertByte(0);
}
else
{
pck0x51.InsertCString(exeInfo);
}
pck0x51.InsertCString(_settings.CdKeyOwner);
await pck0x51.SendAsync(_connection);
}
catch (Exception ex)
{
//OnError(new ErrorEventArgs(ErrorType.General, "There was an error while initializing your client. Refer to the exception message for more information.\n" + ex.ToString(), true));
Disconnect();
Console.WriteLine(ex.ToString());
}
}
private void HandleAuthInfo(ParseData data)
{
try
{
DataReader dr = new DataReader(data.Data);
if (m_pingPck != null)
{
Send(m_pingPck);
m_pingPck = null;
}
m_received0x50 = true;
m_loginType = dr.ReadUInt32();
m_srvToken = dr.ReadUInt32();
m_udpVal = dr.ReadUInt32();
m_mpqFiletime = dr.ReadInt64();
m_versioningFilename = dr.ReadCString();
m_usingLockdown = m_versioningFilename.StartsWith("LOCKDOWN", StringComparison.OrdinalIgnoreCase);
int crResult = -1, exeVer = -1;
string exeInfo = null;
if (!m_usingLockdown)
{
m_valString = dr.ReadCString();
int mpqNum = CheckRevision.ExtractMPQNumber(m_versioningFilename);
crResult = CheckRevision.DoCheckRevision(m_valString, new string[] { m_settings.GameExe, m_settings.GameFile2, m_settings.GameFile3 }, mpqNum);
exeVer = CheckRevision.GetExeInfo(m_settings.GameExe, out exeInfo);
}
else
{
m_ldValStr = dr.ReadNullTerminatedByteArray();
string dllName = m_versioningFilename.Replace(".mpq", ".dll");
BnFtpVersion1Request req = new BnFtpVersion1Request(m_settings.Client, m_versioningFilename, null);
req.Server = m_settings.Gateway.ServerHost;
req.LocalFileName = Path.Combine(Path.GetTempPath(), m_versioningFilename);
req.ExecuteRequest();
string ldPath = null;
using (MpqArchive arch = MpqServices.OpenArchive(req.LocalFileName))
{
if (arch.ContainsFile(dllName))
{
ldPath = Path.Combine(Path.GetTempPath(), dllName);
arch.SaveToPath(dllName, Path.GetTempPath(), false);
}
}
m_ldDigest = CheckRevision.DoLockdownCheckRevision(m_ldValStr, new string[] { m_settings.GameExe, m_settings.GameFile2, m_settings.GameFile3 },
ldPath, m_settings.ImageFile, ref exeVer, ref crResult);
}
m_prodCode = m_settings.Client;
if (m_prodCode == "WAR3" ||
m_prodCode == "W3XP")
{
m_w3srv = dr.ReadByteArray(128);
if (!NLS.ValidateServerSignature(m_w3srv, RemoteEP.Address.GetAddressBytes()))
{
OnError(new ErrorEventArgs(ErrorType.Warcraft3ServerValidationFailure, Strings.War3ServerValidationFailed, false));
//Close();
//return;
}
}
BattleNetClientResources.IncomingBufferPool.FreeBuffer(data.Data);
CdKey key1, key2 = null;
key1 = new CdKey(m_settings.CdKey1);
if (m_prodCode == "D2XP" || m_prodCode == "W3XP")
{
key2 = new CdKey(m_settings.CdKey2);
}
m_clientToken = unchecked ((uint)new Random().Next());
byte[] key1Hash = key1.GetHash(m_clientToken, m_srvToken);
if (m_warden != null)
{
try
{
if (!m_warden.InitWarden(BitConverter.ToInt32(key1Hash, 0)))
{
m_warden.UninitWarden();
OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, "The Warden module failed to initialize. You will not be immediately disconnected; however, you may be disconnected after a short period of time.", false));
m_warden = null;
}
}
catch (Win32Exception we)
{
OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, "The Warden module failed to initialize. You will not be immediately disconnected; however, you may be disconnected after a short period of time.", false));
OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, string.Format(CultureInfo.CurrentCulture, "Additional information: {0}", we.Message), false));
m_warden.UninitWarden();
m_warden = null;
}
}
BncsPacket pck0x51 = new BncsPacket((byte)BncsPacketId.AuthCheck);
pck0x51.Insert(m_clientToken);
pck0x51.Insert(exeVer);
pck0x51.Insert(crResult);
if (m_prodCode == "D2XP" || m_prodCode == "W3XP")
{
pck0x51.Insert(2);
}
else
{
pck0x51.Insert(1);
}
pck0x51.Insert(false);
pck0x51.Insert(key1.Key.Length);
pck0x51.Insert(key1.Product);
pck0x51.Insert(key1.Value1);
pck0x51.Insert(0);
pck0x51.Insert(key1Hash);
if (key2 != null)
{
pck0x51.Insert(key2.Key.Length);
pck0x51.Insert(key2.Product);
pck0x51.Insert(key2.Value1);
pck0x51.Insert(0);
pck0x51.Insert(key2.GetHash(m_clientToken, m_srvToken));
}
if (m_usingLockdown)
{
pck0x51.InsertByteArray(m_ldDigest);
pck0x51.InsertByte(0);
}
else
{
pck0x51.InsertCString(exeInfo);
}
pck0x51.InsertCString(m_settings.CdKeyOwner);
Send(pck0x51);
}
catch (Exception ex)
{
OnError(new ErrorEventArgs(ErrorType.General, "There was an error while initializing your client. Refer to the exception message for more information.\n" + ex.ToString(), true));
Close();
}
}
