public string Decrypt(string p_strMsg)
{
string str = p_strMsg;
string Text = "";
while (str.Length % 3 != 0)
{
str += " ";
}
// int index = 0;
for (int i = 0; i < str.Length; i++)
{
if (((i) % 3) == 0)
{
//HillCipher m_objCipher = ciphers[index++];
HillCipher m_objCipher = new HillCipher();
char[] ch = new char[3];
ch = str.ToCharArray(i, 3);
string ThreeCharString = new string(ch);
//Text += m_objCipher.decryption(ThreeCharString);
// MessageBox.Show("Original = " + ThreeCharString + "\n" + "Cipher = " + m_objCipher.encryption() + "\n" + "Decrypted = " + m_objCipher.decryption());
Text += m_objCipher.de(ThreeCharString);
}
}
return(Text);
}
public string Encrypt(string p_strMsg)
{
string str = p_strMsg;
string cipher = "";
while (str.Length % 3 != 0)
{
str += "{";
}
// ciphers.Clear();
for (int i = 0; i < str.Length; i++)
{
if (((i) % 3) == 0)
{
HillCipher m_objCipher = new HillCipher();
char[] ch = new char[3];
ch = str.ToCharArray(i, 3);
string ThreeCharString = new string(ch);
m_objCipher.SetString(ThreeCharString);
// cipher += m_objCipher.encryption();
// ciphers.Add(m_objCipher);
cipher += m_objCipher.encryption();
//m_objCipher.de(en);
// MessageBox.Show("Original = " + ThreeCharString + "\n" + "Cipher = " +en + "\n" + "Decrypted = ");
}
}
return(cipher);
}
