public void addItemsMethod(string packetInfo, byte[] PayLoadData)
{
bool isToClient = false;
string[] sData = packetInfo.Split(new char[] { ',' });
List <byte[]> data = new List <byte[]>();
byte[] useIv = new byte[4];
ListViewItem lvi = new ListViewItem((listView1.Items.Count + 1).ToString());
foreach (string s in sData)
{
if (s.Contains("ToClient"))
{
isToClient = true;
lvi.BackColor = Color.FromArgb(229, 235, 224);
}
lvi.SubItems.Add(s);
}
if (PayLoadData[0] != 0x0F)
{
byte[] decryptData = new byte[PayLoadData.Length - 4];
Buffer.BlockCopy(PayLoadData, 4, decryptData, 0, PayLoadData.Length - 4);
byte[] tempData;
if (isToClient)
{
useIv = clientRecv.getIv();
tempData = clientRecv.crypt(decryptData);
Console.WriteLine(BitTools.GetHexString(tempData));
if (tempData[0] == 0x6D)//如果是验证账号密码的封包 接受的时候需要再换一次iv才能正确解包
{
clientRecv.updateIv();
needUpdateIv = true;
}
}
else
{
useIv = clientSend.getIv();
tempData = clientSend.crypt(decryptData);
}
data.Add(PayLoadData);
data.Add(tempData);
}
else
{
data.Add(PayLoadData);
}
lvi.SubItems[5].Text = BitTools.GetHexString(useIv);
lvi.Tag = data;
listView1.Items.Add(lvi);
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedIndices != null && listView1.SelectedIndices.Count > 0)
{
ListView.SelectedIndexCollection c = listView1.SelectedIndices;
ListViewItem selectItem = listView1.Items[c[0]];
List <byte[]> data = (List <byte[]>)selectItem.Tag;
if (data.Count == 2)
{
richTextBox1.Text = string.Format("[原始数据 长度:{0}]\n{1} \n[解密数据 长度:{2}]\n{3} \n[Ascii]\n{4}",
data[0].Length, BitTools.GetHexString(data[0]),
data[1].Length, BitTools.GetHexString(data[1]),
Encoding.ASCII.GetString(data[1]));
}
else
{
richTextBox1.Text = string.Format("[原始数据 长度:{0}]\n{1} ", data[0].Length, BitTools.GetHexString(data[0]));
}
}
}
public override string ToString()
{
return("IV: " + BitTools.GetHexString(this.iv));
}
