void OnReceive_0x0826(byte[] bytes)
{
append_bytes(bytes);
this.debugHelper("进入0x0826处理<<==");
if (743 <= bytes.Length && bytes.Length <= 839)
{
byte[] data = new byte[bytes.Length - 14 - 1];//728bytes
Array.Copy(bytes, 14, data, 0, data.Length);
//byte[] key = new byte[16];
byte[] raw_data = new QQCrypt().QQ_Decrypt(data, this.keyfor0x0826recv);
//this.debugHelper(string.Format("返回{0}字节:", bytes.Length.ToString()) + Tools.BytesToHexString(bytes));
//this.debugHelper(string.Format("data:{0}", Tools.BytesToHexString(data)));
//this.debugHelper(string.Format("key:{0}", Tools.BytesToHexString(key)));
//this.debugHelper(string.Format("raw_data:{0}", Tools.BytesToHexString(raw_data)));
byte[] token = new byte[56];
byte[] token1 = new byte[112];
Array.Copy(raw_data, 255, this.loginTime, 0, 4);
Array.Copy(raw_data, 25, token, 0, 56);
Array.Copy(raw_data, 269, token1, 0, 112);
byte[] keyfor0x0828send = new byte[16];
Array.Copy(raw_data, 7, keyfor0x0828send, 0, 16);
this.keyfor0x0828recv = new byte[16];
Array.Copy(raw_data, 235, this.keyfor0x0828recv, 0, 16);
debugHelper(string.Format("keyfor0x0828recv:{0}", Tools.BytesToHexString(this.keyfor0x0828recv)));
debugHelper(string.Format("{0}", Tools.BytesToHexString(raw_data)));
this.Send_0x0828(token, token1, keyfor0x0828send);
}
else
{
this.debugHelper(string.Format("返回{0}字节:", bytes.Length.ToString()) + Tools.BytesToHexString(bytes));
}
//this.Send_0x0828();
}
void OnReceive_0x0825(byte[] bytes)
{
this.debugHelper("进入0x0825处理<<==");
byte[] data = new byte[bytes.Length - 14 - 1];
Array.Copy(bytes, 14, data, 0, bytes.Length - 14 - 1);
//解包
QQCrypt cry = new QQCrypt();
byte[] raw_data = cry.QQ_Decrypt(data, this.key0x0825);
this.debugHelper(string.Format(" key:{0}", Tools.BytesToHexString(this.key0x0825)));
this.debugHelper(string.Format("raw_data:{0}", Tools.BytesToHexString(raw_data)));
this.debugHelper(string.Format(" data:{0}", Tools.BytesToHexString(data)));
//解包取值
byte[] result = new byte[1]; Array.Copy(raw_data, 0, result, 0, 1);
byte[] subcmd = new byte[2]; Array.Copy(raw_data, 1, subcmd, 0, 2);
byte[] token_length = new byte[2]; Array.Copy(raw_data, 3, token_length, 0, 2);
byte[] token = new byte[0x38]; Array.Copy(raw_data, 5, token, 0, 56); //0x38=56
byte[] unkknown = new byte[6]; Array.Copy(raw_data, 61, unkknown, 0, 6);
Array.Copy(raw_data, 67, this.loginTime, 0, 4);
byte[] qqip = new byte[4]; Array.Copy(raw_data, 71, qqip, 0, 4);
byte[] qqport = new byte[4]; Array.Copy(raw_data, 75, qqport, 0, 2);
byte[] t00 = new byte[2]; Array.Copy(raw_data, 77, t00, 0, 2);
//byte[] redirect = new byte[data1.Length - 79]; Array.Copy(data1, 79, redirect, 0, data1.Length - 79);
//byte[] redirect_ip = new byte[4]; Array.Copy(redirect, 16, redirect_ip, 0, 4);
//debugHelper(string.Format("result :{0}", Tools.BytesToHexString(result)));
short m_subcmd = IPAddress.NetworkToHostOrder(BitConverter.ToInt16(subcmd, 0));
//debugHelper(string.Format("subcmd :0x{0}", subcmd[0].ToString("x2") + subcmd[1].ToString("x2")));
short m_token_length = IPAddress.NetworkToHostOrder(BitConverter.ToInt16(token_length, 0));
//debugHelper(string.Format("token_length :0x{0:X}({0:D})", m_token_length));
//debugHelper(string.Format("token :{0}", Tools.BytesToHexString(token)));
IPAddress m_qqip = new IPAddress(qqip);
this._qqclientEP.Address = Tools.BytesToIPAddress(qqip);
//this._qqclientEP.Port = Tools.BytesToPort(qqport);
debugHelper(string.Format("qqip :{0}", m_qqip.ToString()));
if (result[0] != 0x00)
{
byte[] redirect = new byte[raw_data.Length - 79]; Array.Copy(raw_data, 79, redirect, 0, raw_data.Length - 79);
byte[] redirect_ip = new byte[4]; Array.Copy(redirect, 16, redirect_ip, 0, 4);
debugHelper(string.Format("redirect :{0}", Tools.BytesToHexString(redirect) + string.Format("(length:{0})", Tools.BytesToHexString(redirect).Length / 2)));
IPAddress m_redirect_ip = new IPAddress(redirect_ip);
debugHelper(string.Format("redirect_ip :{0}", m_redirect_ip.ToString()));
udp.Redirect(m_redirect_ip.ToString());
this.Send_0x0825();
}
else
{
this.Send_0x0826(token, m_qqip);
}
append_bytes(raw_data);
append_bytes(this.key0x0825);
append_bytes(data);
append_bytes(bytes);
}
private void btnEnCrypt_Click(object sender, EventArgs e)
{
try
{
byte[] data = Tools.HexStringToBytes(this.rtbData.Text);
byte[] key = Tools.HexStringToBytes(this.rtbKEY.Text);
byte[] raw_data = Tools.HexStringToBytes(this.rtbRawData.Text);
data = new QQCrypt().QQ_Encrypt(raw_data, key);
this.rtbData.Text = Tools.BytesToHexString(data);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnEnCrypt_Click(object sender, EventArgs e)
{
try
{
byte[] data = Tools.HexStringToBytes(this.rtbData.Text);
byte[] key = Tools.HexStringToBytes(this.rtbKEY.Text);
byte[] raw_data = Tools.HexStringToBytes(this.rtbRawData.Text);
data = new QQCrypt().QQ_Encrypt(raw_data, key);
this.rtbData.Text = Tools.BytesToHexString(data);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
unsafe void OnReceive_0x00CE(byte[] bytes)
{
this.debugHelper("进入0x00CE处理<<==");
//this.debugHelper(Tools.BytesToHexString(bytes));
byte[] data = new QQCrypt().QQ_Decrypt(Tools.RB(bytes, 14, bytes.Length - 15), this.sessionKey);
switch ((int)data[23])
{
case 0x1b:
this.debugHelper("收到好友消息：" + Encoding.UTF8.GetString(Tools.RB(data, 142, (int)data[141])));
break;
case 0x0d:
this.debugHelper("收到??消息：" + Encoding.UTF8.GetString(Tools.RB(data, 128, (int)data[127])));
break;
default:
this.debugHelper(Tools.BytesToHexString(data));
break;
}
}
void OnReceive_0x00EC(byte[] bytes)
{
this.debugHelper("进入0x00EC处理<<==");
byte[] data = new QQCrypt().QQ_Decrypt(Tools.RB(bytes, 14, 16), this.sessionKey);
debugHelper(string.Format("0x00EC[{0}]:{1}", data.Length, Tools.BytesToHexString(data)));
}
void OnReceive_0x0826(byte[] bytes)
{
append_bytes(bytes);
this.debugHelper("进入0x0826处理<<==");
if ( 743 <=bytes.Length && bytes.Length <= 839)
{
byte[] data = new byte[bytes.Length-14-1];//728bytes
Array.Copy( bytes,14,data,0,data.Length);
//byte[] key = new byte[16];
byte[] raw_data =new QQCrypt().QQ_Decrypt(data, this.keyfor0x0826recv);
//this.debugHelper(string.Format("返回{0}字节:", bytes.Length.ToString()) + Tools.BytesToHexString(bytes));
//this.debugHelper(string.Format("data:{0}", Tools.BytesToHexString(data)));
//this.debugHelper(string.Format("key:{0}", Tools.BytesToHexString(key)));
//this.debugHelper(string.Format("raw_data:{0}", Tools.BytesToHexString(raw_data)));
byte[] token = new byte[56];
byte[] token1 = new byte[112];
Array.Copy(raw_data, 255, this.loginTime, 0, 4);
Array.Copy(raw_data, 25, token, 0, 56);
Array.Copy(raw_data, 269, token1, 0, 112);
byte[] keyfor0x0828send = new byte[16];
Array.Copy(raw_data, 7, keyfor0x0828send, 0, 16);
this.keyfor0x0828recv = new byte[16];
Array.Copy(raw_data, 235, this.keyfor0x0828recv, 0, 16);
debugHelper(string.Format("keyfor0x0828recv:{0}", Tools.BytesToHexString(this.keyfor0x0828recv)));
debugHelper(string.Format("{0}", Tools.BytesToHexString(raw_data)));
this.Send_0x0828(token,token1, keyfor0x0828send);
}
else
{
this.debugHelper(string.Format("返回{0}字节:", bytes.Length.ToString()) + Tools.BytesToHexString(bytes));
}
//this.Send_0x0828();
}
void OnReceive_0x0825(byte[] bytes)
{
this.debugHelper("进入0x0825处理<<==");
byte[] data = new byte[bytes.Length - 14 - 1];
Array.Copy(bytes,14 ,data,0,bytes.Length -14-1);
//解包
QQCrypt cry = new QQCrypt();
byte[] raw_data = cry.QQ_Decrypt(data,this.key0x0825);
this.debugHelper(string.Format(" key:{0}", Tools.BytesToHexString(this.key0x0825)));
this.debugHelper(string.Format("raw_data:{0}", Tools.BytesToHexString(raw_data)));
this.debugHelper(string.Format(" data:{0}", Tools.BytesToHexString(data)));
//解包取值
byte[] result = new byte[1]; Array.Copy(raw_data, 0, result, 0, 1);
byte[] subcmd = new byte[2]; Array.Copy(raw_data, 1, subcmd, 0, 2);
byte[] token_length = new byte[2]; Array.Copy(raw_data, 3, token_length, 0, 2);
byte[] token = new byte[0x38]; Array.Copy(raw_data, 5, token, 0, 56); //0x38=56
byte[] unkknown = new byte[6]; Array.Copy(raw_data, 61, unkknown, 0, 6);
Array.Copy(raw_data, 67, this.loginTime, 0, 4);
byte[] qqip = new byte[4]; Array.Copy(raw_data, 71, qqip, 0, 4);
byte[] qqport = new byte[4]; Array.Copy(raw_data, 75, qqport, 0, 2);
byte[] t00 = new byte[2]; Array.Copy(raw_data, 77, t00, 0, 2);
//byte[] redirect = new byte[data1.Length - 79]; Array.Copy(data1, 79, redirect, 0, data1.Length - 79);
//byte[] redirect_ip = new byte[4]; Array.Copy(redirect, 16, redirect_ip, 0, 4);
//debugHelper(string.Format("result :{0}", Tools.BytesToHexString(result)));
short m_subcmd = IPAddress.NetworkToHostOrder(BitConverter.ToInt16(subcmd, 0));
//debugHelper(string.Format("subcmd :0x{0}", subcmd[0].ToString("x2") + subcmd[1].ToString("x2")));
short m_token_length = IPAddress.NetworkToHostOrder(BitConverter.ToInt16(token_length, 0));
//debugHelper(string.Format("token_length :0x{0:X}({0:D})", m_token_length));
//debugHelper(string.Format("token :{0}", Tools.BytesToHexString(token)));
IPAddress m_qqip = new IPAddress(qqip);
this._qqclientEP.Address = Tools.BytesToIPAddress(qqip);
//this._qqclientEP.Port = Tools.BytesToPort(qqport);
debugHelper(string.Format("qqip :{0}",m_qqip.ToString()));
if (result[0] != 0x00)
{
byte[] redirect = new byte[raw_data.Length - 79]; Array.Copy(raw_data, 79, redirect, 0, raw_data.Length - 79);
byte[] redirect_ip = new byte[4]; Array.Copy(redirect, 16, redirect_ip, 0, 4);
debugHelper(string.Format("redirect :{0}", Tools.BytesToHexString(redirect) + string.Format("(length:{0})", Tools.BytesToHexString(redirect).Length / 2)));
IPAddress m_redirect_ip = new IPAddress(redirect_ip);
debugHelper(string.Format("redirect_ip :{0}", m_redirect_ip.ToString()));
udp.Redirect(m_redirect_ip.ToString());
this.Send_0x0825();
}
else
{
this.Send_0x0826(token,m_qqip);
}
append_bytes(raw_data);
append_bytes(this.key0x0825);
append_bytes(data);
append_bytes(bytes);
}
void OnReceive_0x00EC(byte[] bytes)
{
this.debugHelper("进入0x00EC处理<<==");
byte[] data = new QQCrypt().QQ_Decrypt(Tools.RB(bytes,14,16), this.sessionKey);
debugHelper(string.Format("0x00EC[{0}]:{1}", data.Length, Tools.BytesToHexString(data)));
}
unsafe void OnReceive_0x00CE(byte[] bytes)
{
this.debugHelper("进入0x00CE处理<<==");
//this.debugHelper(Tools.BytesToHexString(bytes));
byte[] data = new QQCrypt().QQ_Decrypt(Tools.RB(bytes, 14, bytes.Length - 15), this.sessionKey);
switch ((int)data[23])
{
case 0x1b:
this.debugHelper("收到好友消息：" + Encoding.UTF8.GetString(Tools.RB(data, 142, (int)data[141])));
break;
case 0x0d:
this.debugHelper("收到??消息：" + Encoding.UTF8.GetString(Tools.RB(data, 128, (int)data[127])));
break;
default:
this.debugHelper(Tools.BytesToHexString(data));
break;
}
}