public SetupCode GetScanCode()
{
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = tfa.GenerateSetupCode("Test", "*****@*****.**", userSecretKey, 300, 300);
return(setupInfo);
}
public ActionResult validateSms(string phoneCode)
{
try
{
if (Session["phoneCode"].ToString() == phoneCode)
{
ViewData["step"] = "third";
ViewBag.Action = "google_auth";
AzureConnection db = new AzureConnection();
string email = Session["email"].ToString();
var user_data = db.user_table.Where(a => a.email == email).FirstOrDefault();
user_data.qrScanned = true;
db.SaveChanges();
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = tfa.GenerateSetupCode("TRUSTBTC", Session["email"].ToString(), Session["qrkey"].ToString(), 300, 300);
ViewData["qrUrl"] = setupInfo.QrCodeSetupImageUrl;
return(View("google_auth"));
}
else
{
ViewData["step"] = "second";
ViewBag.Action = "google_auth";
ViewBag.Message = "Code isn't correct.";
return(View("google_auth"));
}
}
catch
{
return(RedirectToAction("", "Home"));
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (SecurityContext.IsAuthenticated && User.ID != SecurityContext.CurrentAccount.ID)
{
Response.Redirect(GetRefererURL(), true);
return;
}
if (!TfaAppAuthSettings.IsVisibleSettings || !TfaAppAuthSettings.Enable)
{
Response.Redirect(GetRefererURL(), true);
return;
}
if (!Activation && !TfaAppUserSettings.EnableForUser(User.ID))
{
Response.Redirect(GetRefererURL(), true);
return;
}
var authCommunications = (AuthCommunications)LoadControl(AuthCommunications.Location);
authCommunications.DisableJoin = true;
_communitations.Controls.Add(authCommunications);
AjaxPro.Utility.RegisterTypeForAjax(GetType());
Page.RegisterBodyScripts("~/UserControls/Management/TfaControls/js/confirmtfa.js")
.RegisterStyle("~/UserControls/Management/TfaControls/css/confirmtfa.less");
if (Activation)
{
SetupCode = User.GenerateSetupCode(300);
}
}
public static SetupCode GenerateCode(string issureId, string userAccountTitle, string userAccountSecreteKey,
int qrCodeWidth, int qrCodeHeight)
{
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = tfa.GenerateSetupCode(issureId, userAccountTitle, userAccountSecreteKey, qrCodeWidth, qrCodeHeight);
return(setupInfo);
}
private void frmAccountIssuer_Load(object sender, EventArgs e)
{
accountCode = Membership.GeneratePassword(16, 6);
var tfa = new TwoFactorAuthenticator();
info = tfa.GenerateSetupCode("CAESAR", accountCode, 300, 300);
}
/// <summary>
/// Provide information for setting up google authenticator, if the user is new.
/// </summary>
/// <returns>String representing the manual setup key users must enter into google authenticator.</returns>
public string SetUpGoogleAuthenticator()
{
this.tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = this.tfa.GenerateSetupCode("ExpenseTrackerPlus", this.user.Username, this.user.SecretKey, false, 3);
this.QRCodeImageURL = Convert.FromBase64String(setupInfo.QrCodeSetupImageUrl.Substring(22));
return(setupInfo.ManualEntryKey);
}
public ActionResult EnableGoogleAuthenticator()
{
SetupCode codigos = ObtenerCodigoRegistroGoogleAuthenticator();
ViewBag.URLImagenQR = codigos.QrCodeSetupImageUrl;
ViewBag.CodigoManual = codigos.ManualEntryKey;
return(View());
}
public SetupCode GenerateTFA()
{
TwoFactorAuthenticator tfao = new TwoFactorAuthenticator();
string ihex = ForumUtilities.GetRandomB64(6);
SetupCode sc = tfao.GenerateSetupCode("Frenetic LLC", UserName, ihex, 300, 300, true);
Update(Builders <BsonDocument> .Update.Set(TFA_INTERNAL, ihex));
GenerateBackups();
return(sc);
}
public ActionResult SetupAuthentication()
{
TwoFactorAuthenticator twoFactor = new TwoFactorAuthenticator();
SetupCode code = twoFactor.GenerateSetupCode("TestApp", "user", "secret", 300, 300);
string url = code.QrCodeSetupImageUrl;
string manualCode = code.ManualEntryKey;
ViewBag.AuthMessage = "<h2>QR-Code</h2><br/><br/><img src='" + url + "'/><br/><br/><h2>Token for manual entry</h2><br/>" + manualCode;
return(View());
}
/// <summary>
/// shows the set up authentication
/// qr code
/// and token
/// </summary>
/// <returns></returns>
public ActionResult SetupAuthentication()
{
//generate token and qr code
TwoFactorAuthenticator twoFactorAuthenticator = new TwoFactorAuthenticator();
SetupCode setupCode = twoFactorAuthenticator.GenerateSetupCode("M183", "*****@*****.**", "My_Secret_Key", 300, 300);
//print
ViewBag.Message = "<h2>QR-Code:</h2> <br/><br/> " +
"<img src='" + setupCode.QrCodeSetupImageUrl + "' /> <br/><br/> " +
"<h2>Token for manual entry</h2> <br/>" +
setupCode.ManualEntryKey;
return(View());
}
public ActionResult googleAuthPage()
{
try {
AzureConnection db = new AzureConnection();
string email = Session["email"].ToString();
var user_data = db.user_table.Where(a => a.email == email).FirstOrDefault();
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = tfa.GenerateSetupCode("TRUSTBTC", Session["email"].ToString(), Session["qrkey"].ToString(), 200, 200);
ViewData["qrUrl"] = setupInfo.QrCodeSetupImageUrl;
ViewBag.scanned = user_data.qrScanned;
return(View());
}
catch
{
return(RedirectToAction("", "Home"));
}
}
public Boolean GenerateTwoFactorAuthentication()
{
Guid guid = Guid.NewGuid();
String uniqueUserKey = guid.ToString().Replace("-", string.Empty).Substring(0, 10);
TwoFactorAuthVerifyCode.AuthCode = uniqueUserKey;
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = tfa.GenerateSetupCode(Branding.CurrentBrand.AppName, Profile.GetUser(Page.User.Identity.Name).Email, uniqueUserKey, false, 3);
if (setupInfo != null)
{
imgQR.Src = setupInfo.QrCodeSetupImageUrl;
lblKey.Text = setupInfo.ManualEntryKey;
return(true);
}
return(false);
}
private void btnGenerateQR_Click(object sender, EventArgs e)
{
SetupCode sc = totp.GenerateSetupCode(txtIssuer.Text, txtUser.Text, txtKey.Text, 300, 300);
//使用Google API 生成 QR
//pictureBox1.ImageLocation = sc.QrCodeSetupImageUrl;
QRCodeGenerator qrGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrGenerator.CreateQrCode(sc.QrCodeSetupUrl, QRCodeGenerator.ECCLevel.L);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeImage = qrCode.GetGraphic(20);
pictureBoxQR.Image = qrCodeImage;
pictureBoxQR.SizeMode = PictureBoxSizeMode.Zoom;
lblAPI.Text = "图像API地址" + sc.QrCodeSetupImageUrl;
lblQRAddr.Text = "令牌(二维码地址)" + sc.QrCodeSetupUrl;
}
public void OnGet(string key)
{
unid = key;
var str = _db.GetString(key);
var user = JsonConvert.DeserializeObject <LoginUser>(str);
TwoFactorAuthenticator ta = new TwoFactorAuthenticator();
if (string.IsNullOrEmpty(user.SecretKey))
{
CodeData = ta.GenerateSetupCode(user.Name);
user.SecretKey = CodeData.SecretKey;
_db.SetString(key, JsonConvert.SerializeObject(user));
}
else
{
CodeData = ta.GenerateSetupCode(user.Name, user.SecretKey, true);
}
}
public ActionResult Login(Account account)
{
PlanningSysteemEntities context = new PlanningSysteemEntities();
bool status = false;
if (context.Account.Any(a => a.username == account.username && a.password == account.password))
{
status = true;
Session["Username"] = account.username;
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
string UserUniqueKey = account.username + key;
Session["UserUniqueKey"] = UserUniqueKey;
SetupCode setupInfo = tfa.GenerateSetupCode("PlanningSysteem", account.username, UserUniqueKey, 300, 300);
ViewBag.BarcodeImageUrl = setupInfo.QrCodeSetupImageUrl;
ViewBag.SetupCode = setupInfo.ManualEntryKey;
}
ViewBag.Status = status;
return(View());
}
/// <summary>
/// Generate a setup code for a Google Authenticator user to scan (with issuer ID).
/// </summary>
/// <param name="issuer">Issuer ID (the name of the system, i.e. 'MyApp')</param>
/// <param name="accountTitleNoSpaces">Account Title (no spaces)</param>
/// <param name="accountSecretKey">Account Secret Key</param>
/// <param name="qrCodeWidth">QR Code Width</param>
/// <param name="qrCodeHeight">QR Code Height</param>
/// <param name="useHttps">Use HTTPS instead of HTTP</param>
/// <returns>SetupCode object</returns>
public SetupCode GenerateSetupCode(string issuer, string accountTitleNoSpaces, string accountSecretKey, int qrCodeWidth, int qrCodeHeight, bool useHttps)
{
if (accountTitleNoSpaces == null)
{
throw new NullReferenceException("Account Title is null");
}
accountTitleNoSpaces = accountTitleNoSpaces.Replace(" ", "");
SetupCode sC = new SetupCode
{
Account = accountTitleNoSpaces,
AccountSecretKey = accountSecretKey
};
string encodedSecretKey = EncodeAccountSecretKey(accountSecretKey);
sC.ManualEntryKey = encodedSecretKey;
string provisionUrl = null;
if (string.IsNullOrEmpty(issuer))
{
provisionUrl = UrlEncode(string.Format("otpauth://totp/{0}?secret={1}", accountTitleNoSpaces, encodedSecretKey));
}
else
{
provisionUrl = UrlEncode(string.Format("otpauth://totp/{0}?secret={1}&issuer={2}", accountTitleNoSpaces, encodedSecretKey, UrlEncode(issuer)));
}
string protocol = useHttps ? "https" : "http";
sC.QrCodeSetupImageUrl = string.Format("{0}://chart.googleapis.com/chart?cht=qr&chs={1}x{2}&chl={3}", protocol, qrCodeWidth, qrCodeHeight, provisionUrl);
return(sC);
}
/// <summary>
/// return is credential provide by user is right or not
/// </summary>
/// <param name="model">login model class</param>
/// <param name="roles">out roles , has role list of user</param>
/// <param name="ctx" ></param>
/// <returns>true if athenicated</returns>
public static bool Login(LoginModel model, out List <KeyNamePair> roles)
{
// loginModel = null;
//bool isMatch = false;
roles = null;
SecureEngine.Encrypt("t"); //Initialize
// Cannot use encrypted password
//if ())
//{
// //log.warning("Cannot use Encrypted Password");
// return false;
//}
// Authentification
bool authenticated = false;
bool isLDAP = false;
MSystem system = MSystem.Get(new Ctx());
string output = "";
if (system != null && system.IsLDAP())
{
authenticated = system.IsLDAP(model.Login1Model.UserValue, model.Login1Model.Password, out output);
isLDAP = true;
}
//Save Failed Login Count and Password validty in cache
GetSysConfigForlogin();
int fCount = Util.GetValueOfInt(cache[Common.Failed_Login_Count_Key]);
int passwordValidUpto = Util.GetValueOfInt(cache[Common.Password_Valid_Upto_Key]);
SqlParameter[] param = new SqlParameter[1];
param[0] = new SqlParameter("@username", model.Login1Model.UserValue);
DataSet dsUserInfo = DB.ExecuteDataset("SELECT AD_User_ID, Value, Password,IsLoginUser,FailedLoginCount, IsOnlyLDAP FROM AD_User WHERE Value=@username", param);
if (dsUserInfo != null && dsUserInfo.Tables[0].Rows.Count > 0)
{
// skipped Login user check for SuperUser (100)
if (!cache["SuperUserVal"].Equals(model.Login1Model.UserValue) &&
!dsUserInfo.Tables[0].Rows[0]["IsLoginUser"].ToString().Equals("Y"))
{
throw new Exception("NotLoginUser");
}
// output length will be greater than 0 if there is any error while ldap auth.
//output check is applied to becuase after first login, when user redriect to home page, this functioexecutes again and password is null on that time.
// so ldap reject auth , but user is actually authenticated. so to avoid error, this check is used.
if (!cache["SuperUserVal"].Equals(model.Login1Model.UserValue) && dsUserInfo.Tables[0].Rows[0]["IsOnlyLDAP"].ToString().Equals("Y") &&
isLDAP && !authenticated)
{
throw new Exception(output);
}
}
else
{
throw new Exception("UserNotFound");
}
//if authenticated by LDAP or password is null(Means request from home page)
if (!authenticated && model.Login1Model.Password != null)
{
string sqlEnc = "SELECT isencrypted FROM ad_column WHERE ad_table_id=(SELECT ad_table_id FROM ad_table WHERE tablename='AD_User') AND columnname='Password'";
char isEncrypted = Convert.ToChar(DB.ExecuteScalar(sqlEnc));
string originalpwd = model.Login1Model.Password;
if (isEncrypted == 'Y' && model.Login1Model.Password != null)
{
model.Login1Model.Password = SecureEngine.Encrypt(model.Login1Model.Password);
}
// DataSet dsUserInfo = DB.ExecuteDataset("SELECT AD_User_ID, Value, Password,IsLoginUser,FailedLoginCount FROM AD_User WHERE Value=@username", param);
if (dsUserInfo != null && dsUserInfo.Tables[0].Rows.Count > 0)
{
//if username or password is not matching
if ((!dsUserInfo.Tables[0].Rows[0]["Value"].Equals(model.Login1Model.UserValue) ||
!dsUserInfo.Tables[0].Rows[0]["Password"].Equals(model.Login1Model.Password)) ||
(originalpwd != null && SecureEngine.IsEncrypted(originalpwd)))
{
//if current user is Not superuser, then increase failed login count
if (!cache["SuperUserVal"].Equals(model.Login1Model.UserValue))
{
param[0] = new SqlParameter("@username", model.Login1Model.UserValue);
int count = DB.ExecuteQuery("UPDATE AD_User Set FAILEDLOGINCOUNT=FAILEDLOGINCOUNT+1 WHERE Value=@username ", param);
if (fCount > 0 && fCount <= Util.GetValueOfInt(dsUserInfo.Tables[0].Rows[0]["FailedLoginCount"]) + 1)
{
throw new Exception("MaxFailedLoginAttempts");
}
}
throw new Exception("UserPwdError");
}
else// if username and password matched, then check if account is locked or not
{
if (fCount > 0 && fCount <= Util.GetValueOfInt(dsUserInfo.Tables[0].Rows[0]["FailedLoginCount"]))
{
throw new Exception("MaxFailedLoginAttempts");
}
}
}
}
IDataReader dr = GetRoles(model.Login1Model.UserValue, authenticated, isLDAP);
if (!dr.Read()) // no record found, then return msaage that role not found.
{
dr.Close();
throw new Exception("RoleNotDefined");
}
// if user logged in successfully, then set failed login count to 0
DB.ExecuteQuery("UPDATE AD_User SET FailedLoginCount=0 WHERE Value=@username", param);
int AD_User_ID = Util.GetValueOfInt(dr[0].ToString()); //User Id
if (!cache["SuperUserVal"].Equals(model.Login1Model.UserValue))
{
String Token2FAKey = Util.GetValueOfString(dr["TokenKey2FA"]);
bool enable2FA = Util.GetValueOfString(dr["Is2FAEnabled"]) == "Y";
if (enable2FA)
{
model.Login1Model.QRFirstTime = false;
TwoFactorAuthenticator tfa = new TwoFactorAuthenticator();
SetupCode setupInfo = null;
string userSKey = Util.GetValueOfString(dr["Value"]);
int ADUserID = Util.GetValueOfInt(dr["AD_User_ID"]);
// if token key don't exist for user, then create new
if (Token2FAKey.Trim() == "")
{
model.Login1Model.QRFirstTime = true;
Token2FAKey = userSKey;
// get Random Number
model.Login1Model.TokenKey2FA = GetRndNum();
// create Token key based on Value, UserID and Random Number
Token2FAKey = userSKey + ADUserID.ToString() + model.Login1Model.TokenKey2FA;
}
else
{
// Decrypt token key saved in database
string decKey = SecureEngine.Decrypt(Token2FAKey);
Token2FAKey = userSKey + ADUserID.ToString() + decKey;
}
string url = Util.GetValueOfString(HttpContext.Current.Request.Url.AbsoluteUri).Replace("VIS/Account/JsonLogin", "").Replace("https://", "").Replace("http://", "");
setupInfo = tfa.GenerateSetupCode("VA ", url + " " + userSKey, Token2FAKey, 150, 150);
model.Login1Model.QRCodeURL = setupInfo.QrCodeSetupImageUrl;
}
model.Login1Model.Is2FAEnabled = enable2FA;
}
if (!authenticated)
{
DateTime?pwdExpireDate = Util.GetValueOfDateTime(dr["PasswordExpireOn"]);
if (pwdExpireDate == null || (passwordValidUpto > 0 && (DateTime.Compare(DateTime.Now, Convert.ToDateTime(pwdExpireDate)) > 0)))
{
model.Login1Model.ResetPwd = true;
//if (SecureEngine.IsEncrypted(model.Login1Model.Password))
// model.Login1Model.Password = SecureEngine.Decrypt(model.Login1Model.Password);
}
}
roles = new List <KeyNamePair>(); //roles
List <int> usersRoles = new List <int>();
string username = "";
do // read all roles
{
AD_User_ID = Util.GetValueOfInt(dr[0].ToString());
int AD_Role_ID = Util.GetValueOfInt(dr[1].ToString());
String Name = dr[2].ToString();
KeyNamePair p = new KeyNamePair(AD_Role_ID, Name);
username = Util.GetValueOfString(dr["username"].ToString());
roles.Add(p);
usersRoles.Add(AD_Role_ID);
}while (dr.Read());
dr.Close();
model.Login1Model.AD_User_ID = AD_User_ID;
model.Login1Model.DisplayName = username;
IDataReader drLogin = null;
if (model.Login2Model == null)
{
try
{
//* Change sub query into ineer join */
drLogin = DB.ExecuteReader(" SELECT l.AD_Role_ID," +
" (SELECT r.Name FROM AD_ROLE r WHERE r.AD_Role_ID=l.AD_ROLE_ID) as RoleName," +
" l.AD_Org_ID," +
" (SELECT o.Name FROM AD_Org o WHERE o.AD_Org_ID=l.AD_Org_ID) as OrgName," +
" l.AD_Client_ID," +
" (SELECT c.Name FROM AD_Client c WHERE c.AD_Client_ID=l.AD_Client_ID) as ClientName," +
" l.M_Warehouse_ID," +
" (SELECT m.Name FROM M_Warehouse m WHERE m.M_Warehouse_Id = l.M_Warehouse_ID) as WarehouseName" +
" FROM AD_LoginSetting l WHERE l.IsActive = 'Y' AND l.AD_User_ID=" + AD_User_ID);
if (drLogin.Read())
{
bool deleteRecord = false;
//Delete Login Setting
if (deleteRecord)
{
DB.ExecuteQuery("DELETE FROM AD_LoginSetting WHERE AD_User_ID = " + AD_User_ID);
}
else
{
model.Login2Model = new Login2Model();
model.Login2Model.Role = drLogin[0].ToString();
model.Login2Model.RoleName = drLogin[1].ToString();
model.Login2Model.Org = drLogin[2].ToString();
model.Login2Model.OrgName = drLogin[3].ToString();
model.Login2Model.Client = drLogin[4].ToString();
model.Login2Model.ClientName = drLogin[5].ToString();
model.Login2Model.Warehouse = drLogin[6].ToString();
model.Login2Model.WarehouseName = drLogin[7].ToString();
model.Login2Model.Date = System.DateTime.Now.Date;
}
}
drLogin.Close();
}
catch
{
if (drLogin != null)
{
drLogin.Close();
}
}
}
return(true);
}
