/// <summary>
/// 从本地读取密钥
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnImportKeys_Click(object sender, EventArgs e)
{
var a = this.openFileDialog1.ShowDialog();
if (a != DialogResult.OK)
{
return;
}
try
{
this.myCipherKeys = JsonConvert.DeserializeObject <MyCipherKeys>(
File.ReadAllText(this.openFileDialog1.FileName,
Encoding.UTF8));
// 填充数据
this.tbVigenereKey.Text = ArrayToString(this.myCipherKeys.VigenereKey);
if (this.myCipherKeys.AffineKeyA == MyCipherKeys.InvalidIntValue)
{
this.tbAffineKeyA.Text = String.Empty;
}
else
{
this.tbAffineKeyA.Text = this.myCipherKeys.AffineKeyA.ToString();
}
if (this.myCipherKeys.AffineKeyB == MyCipherKeys.InvalidIntValue)
{
this.tbAffineKeyB.Text = String.Empty;
}
else
{
this.tbAffineKeyB.Text = this.myCipherKeys.AffineKeyB.ToString();
}
this.tbHillKey.Text = MatrixToString(this.myCipherKeys.HillMatrix);
}
catch (Exception exc)
{
MessageBox.Show("读取文件出错，错误信息：" + exc.Message, "读取文件出错", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="keys"></param>
public MyCipher(MyCipherKeys keys) : this(keys.VigenereKey, keys.AffineKeyA, keys.AffineKeyB, keys.HillMatrix)
{
}
