private void textBox4_TextChanged(object sender, EventArgs e)
{
try
{
textBox5.Text = string.Format("Default:\r\n{0}\r\nASCII:\r\n{1}\r\nUTF8:\r\n{2}\r\n",
Encoding.Default.GetString(BitTools.StringToBytes(textBox4.Text)),
Encoding.ASCII.GetString(BitTools.StringToBytes(textBox4.Text)),
Encoding.UTF8.GetString(BitTools.StringToBytes(textBox4.Text)));
}
catch
{
textBox5.Text = "";
}
}
private void button1_Click(object sender, EventArgs e)
{
MapleAES m_Cipher = null;
string strIv = textBox1.Text.Trim();
byte[] Iv = BitTools.StringToBytes(strIv);
string strData = textBox2.Text.Trim();
byte[] Data = BitTools.StringToBytes(strData);
if (radBtn_SendIV.Checked)
{
m_Cipher = new MapleAES(Iv, this.mapleVersion);
}
else if (radBtn_RecvIV.Checked)
{
m_Cipher = new MapleAES(Iv, (ushort)(0xFFFF - this.mapleVersion));
}
if (checkBox1.Checked)
{
m_Cipher.updateIv();
}
try
{
byte[] packetBuffer = new byte[Data.Length - 4];
Buffer.BlockCopy(Data, 4, packetBuffer, 0, packetBuffer.Length);
m_Cipher.crypt(packetBuffer);
textBox3.Text = BitConverter.ToString(packetBuffer).Replace("-", " ");
}
catch
{
}
}
