private void btnDES2_Click(Object sender, EventArgs e)
{
var buf = GetSource();
var pass = GetPass();
var des = new DESCryptoServiceProvider();
buf = des.Decrypt(buf, pass);
SetResult(buf);
}
private void btnDES2_Click(Object sender, EventArgs e)
{
var buf = GetBytes();
var pass = GetBytes(rtPass.Buffer.Text);
var des = new DESCryptoServiceProvider();
buf = des.Decrypt(buf, pass);
SetResult2(buf);
}
private void btnDES2_Click(Object sender, EventArgs e)
{
var buf = GetSource();
var pass = GetPass();
var mode = (CipherMode)Enum.Parse(typeof(CipherMode), cmbCipher.SelectedItem + "");
var padding = (PaddingMode)Enum.Parse(typeof(PaddingMode), cmbPadding.SelectedItem + "");
var des = new DESCryptoServiceProvider();
buf = des.Decrypt(buf, pass, mode, padding);
SetResult(buf);
}
public void TestDESAlgorithm()
{
var provider = new DESCryptoServiceProvider();
provider.Key = new Byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
provider.IV = new Byte[] { 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01 };
provider.Padding = PaddingMode.Zeros;
provider.Mode = CipherMode.CBC;
var encodedData = provider.Encrypt(_clearData);
var decodedData = provider.Decrypt(encodedData);
CollectionAssert.AreEqual(_clearData, decodedData);
}