private void Decryption_Button_Click(object sender, RoutedEventArgs e)
{
string result = Encoding.UTF8.GetString(Encoding.Unicode.GetBytes(Marshal.PtrToStringAuto(Cal(Decryption_Text, Private_Key, BigInteger_n))));
FileOperation.WriteFiles(result, "Plain_Text.txt");
MessageBox.Show("解密成功，请查看已生成的同目录下的Plain_Text.txt");
}
private void Initial_button_Click(object sender, RoutedEventArgs e)
{
//获取文本框的输入值
var getInput = Initial_textbox.Text;
if (string.IsNullOrEmpty(getInput.Trim()))
{
MessageBox.Show("输入不能为空，请重新输入！");
Initial_textbox.Focus();
return;
}
else
{
//输入值转换为数字
int number = Convert.ToInt32(getInput);
InitialNumbers(number);
//调用C++的dll生成三个数字，大整数n，公钥d，私钥e
string Big_Integer = Encoding.UTF8.GetString(Encoding.Unicode.GetBytes(Marshal.PtrToStringAuto(GetBigInteger_n())));
string Public_Key = Encoding.UTF8.GetString(Encoding.Unicode.GetBytes(Marshal.PtrToStringAuto(GetEncryption_Index())));
string Private_Key = Encoding.UTF8.GetString(Encoding.Unicode.GetBytes(Marshal.PtrToStringAuto(GetDecryption_Index())));
//写入这三个值
FileOperation.WriteFiles(Big_Integer, "Big_Integer.txt");
FileOperation.WriteFiles(Public_Key, "Public_Key.txt");
FileOperation.WriteFiles(Private_Key, "Private_Key.txt");
MessageBox.Show("初始化成功，请查看已生成的同目录下的3个文件！");
}
}
