/// <summary>
/// 輸出加密文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonExportEncryptFile_Click(object sender, EventArgs e)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "*.lic|";
dialog.Title = "Save Encrypted File";
//預設檔案名稱和副檔名
dialog.FileName = "License";
dialog.DefaultExt = "lic";
//加密公鑰路徑
string publicKey = $"{ this.textBoxEncryptKeyPath.Text}";
var EncryptTxet = RSAKit.Encrypt(this.textBoxDecryptContent.Text, publicKey);
if (dialog.ShowDialog() == DialogResult.OK)
{
using (StreamWriter sw = new StreamWriter(dialog.FileName))
{
sw.WriteLineAsync(EncryptTxet);
}
//複製私鑰放到和License一起
var CopyPrivateKey = Path.Combine(Path.GetDirectoryName(dialog.FileName), RSAKit.privateKeyFileName);
File.Copy(this.textBoxEncryptKeyPath.Text, CopyPrivateKey, true);
}
MessageBox.Show("儲存完畢", "提示");
}
/// <summary>
/// 預設公鑰及私鑰的位置
/// </summary>
private void SetDefaultKey()
{
this.textBoxEncryptKeyPath.Text = "RSA.Pub";
this.textBoxDecryptKeyPath.Text = "RSA.Private";
if (!File.Exists("RSA.Pub") || !File.Exists("RSA.Private"))
{
RSAKit.GenerateKeys();
}
}
/// <summary>
/// 檔案放下時
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private new void DragDrop(object sender, DragEventArgs e)
{
string[] filePaths = (string[])e.Data.GetData(DataFormats.FileDrop);
//解密私鑰路徑
string privateKey = $"{ this.textBoxDecryptKeyPath.Text}";
var DecryptTxet = RSAKit.Decrypt(File.ReadAllText(filePaths[0]), privateKey);
this.textBoxDecryptContent.Text = DecryptTxet;
}
public IActionResult UpdatePassWord(LoginModel login)
{
login.SuccessCode = 200;
RSAKit rSAKit = new RSAKit();
Users user = _userRepository.GetUser(new Users
{
UniqueId = User.FindFirstValue(ClaimTypes.NameIdentifier)
});
if (user == null || string.IsNullOrEmpty(user.Name_Cn))
{
login.SuccessCode = 500;
login.Msg = "登录状态失效，请退出重新登录！";
}
if (login.SuccessCode == 200)
{
// Dick 2021-04-30 [ 验证历史密码是否正确 ]
user.Password = rSAKit.RSADecrypt(user.PrivateKey, user.Password);
if (!user.Password.Equals(login.OldPassWord))
{
login.SuccessCode = 500;
login.Msg = "密码错误，操作失败！";
}
}
if (login.SuccessCode == 200)
{
// Dick 2021-04-30 [ 验证两次密码输入是否一致 ]
if (!login.PassWord.Equals(login.VerifyPassword))
{
login.SuccessCode = 500;
login.Msg = "两次密码输入不一致，操作失败！";
}
}
if (login.SuccessCode == 200)
{
// Dick 2021-04-30 [ 加密密码，Save ]
string xmlPrivateKey, xmlPublicKey;
rSAKit.RSAKey(out xmlPrivateKey, out xmlPublicKey);
string pwd = rSAKit.RSAEncrypt(xmlPublicKey, login.PassWord);
user.Password = pwd;
user.PrivateKey = xmlPrivateKey;
user.UpdateTime = DateTime.Now;
user.UpdateName = User.Identity.Name;
_userRepository.UpdatePassWord(user);
}
ViewBag.HttpContext = HttpContext;
return(View(login));
}
/// <summary>
/// 颁发证书
/// </summary>
/// <remarks>
/// <para/>Author : Dick
/// <para/>Date : 2021-04-28
/// </remarks>
/// <returns></returns>
public async Task <IActionResult> Authenticate(LoginModel login)
{
Users user = _userRepository.GetUser(new Users
{
Name_Cn = login.UserName,
Name_En = login.UserName,
//Password = login.PassWord
});
if (user == null)
{
return(Redirect("/Login/Index?statuCode=404"));
}
if (string.IsNullOrEmpty(user.Password) ||
string.IsNullOrEmpty(user.PrivateKey))
{
return(Redirect("/Login/Index?statuCode=500"));
}
string pwd = new RSAKit().RSADecrypt(user.PrivateKey, user.Password);
if (!pwd.Equals(login.PassWord))
{
return(Redirect("/Login/Index?statuCode=500"));
}
// Dick 2021-04-29 [ 生成个人信息 ]
var userClaims = new List <Claim>()
{
new Claim(ClaimTypes.NameIdentifier, user.UniqueId),
new Claim(ClaimTypes.Name, user.Name_Cn)
};
// Dick 2021-04-29 [ ClaimsIdentity，产生了一张证书 ]
var userIdentity = new ClaimsIdentity(userClaims, "User Identity");
// Dick 2021-04-29 [ ClaimsPrincipal，管理证书 ]
var userPrincipa = new ClaimsPrincipal(userIdentity);
// Dick 2021-04-29 [ 产生证书并且输入到前台Cookie,CookieAuth ]
await HttpContext.SignInAsync("CookieAuth", userPrincipa,
new AuthenticationProperties
{
ExpiresUtc = DateTimeOffset.UtcNow.AddMinutes(30), // 半小时有效期
IsPersistent = true // 持久化
});
return(RedirectToAction("Index", "Home"));
}
public IActionResult Save(Users user)
{
user.UpdateTime = DateTime.Now;
user.UpdateName = UserName;
if (string.IsNullOrEmpty(user.UniqueId))
{
string xmlPrivateKey, xmlPublicKey;
RSAKit rSAKit = new RSAKit();
rSAKit.RSAKey(out xmlPrivateKey, out xmlPublicKey);
string pwd = rSAKit.RSAEncrypt(xmlPublicKey, user.Password);
user.Password = pwd;
user.PrivateKey = xmlPrivateKey;
user.CreateTime = DateTime.Now;
user.CreateName = UserName;
}
bool isSave = _userRepository.Save(user);
if (isSave)
{
user.SuccessCode = 200;
}
return(View(user));
}
public void Test_Init()
{
kit = new RSAKit();
}
