/// <summary>
/// 针对XML的value加密
/// </summary>
static void TestXML()
{
//加密密码
XElement xElement = XElement.Load("UserSetting.xml");
var userTag = xElement.Elements().FirstOrDefault(item => item.Name == "User");
var passwordTag = userTag.Elements().FirstOrDefault(item => item.Name == "Password");
//var securePassword = EncryptString(ToSecureString(passwordTag.Value));
//passwordTag.Value = securePassword;
//xElement.Save("UserSetting.xml");
//取出原密码
var password = DpapiHelper.ToInsecureString(DpapiHelper.DecryptString(passwordTag.Value));
Console.WriteLine($"原密码：{password}");
}
static void TestDecryptDat()
{
using (FileStream fileStream = new FileStream("user.dat", FileMode.Open))
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
var secureValue = binaryFormatter.Deserialize(fileStream);
Stopwatch watch = new Stopwatch();
watch.Start();
var value = DpapiHelper.ToInsecureString(DpapiHelper.DecryptString(secureValue.ToString()));
watch.Stop();
Console.WriteLine($"解密花费时间:{watch.ElapsedMilliseconds}毫秒");
var userValue = JsonConvert.DeserializeObject <User>(value);
}
}
