public ActionResult Register(RegisterModel model) { try { User user = null; using (ISession session = NHibertnateSession.OpenSession()) { user = session.Query <User>().FirstOrDefault(u => u.Login == model.Login); } if (user == null) { using (ISession session = NHibertnateSession.OpenSession()) { using (ITransaction transaction = session.BeginTransaction()) { session.Save(new User() { Login = model.Login, Password = MD5Class.Calculate(model.Password).ToLower() }); transaction.Commit(); FormsAuthentication.SetAuthCookie(model.Login, true); return(RedirectToAction("Index", "Home")); } } } ModelState.AddModelError("", "Пользователь с таким логином уже существует"); } catch { return(View(model)); } return(View(model)); }
/// <summary> /// Checking the integrity: Checking if the all components present and Checking 7-zip intergrity /// </summary> static void CheckIntergrity() { try { Directories.CriticalFoldersCheck(); Files.CriticalFilesCheck(); } catch (DirectoryNotFoundException e) { _packageIsBroken = true; Messages.ShowErrorBox(string.Format(Translation.Current[580], e.Message)); } catch (FileNotFoundException e) { _packageIsBroken = true; Messages.ShowErrorBox(string.Format(Translation.Current[580], e.Message)); } // Checking 7-zip intergrity try { MD5Class.Verify7ZipBinaries(); } catch (InvalidSignException ee) { _7ZipIsBroken = true; Messages.ShowErrorBox(string.Format(Translation.Current[541], ee.Message)); } _schedulerInstalled = File.Exists(Files.Scheduler); }
private static void sign(string file, string md5File) { try { if (!string.IsNullOrEmpty(file)) { if (File.Exists(md5File)) { File.Delete(md5File); } string srcMd5 = MD5Class.GetFileMD5(file); File.WriteAllText(md5File, srcMd5); } else { Console.WriteLine(_InputFileNotSpecified); } } catch { Console.Beep(); throw; } }
public ActionResult Add(Document model) { try { if (!ModelState.IsValid) { return(View(model)); } var file = Request.Files[0]; if (file == null) { return(View(model)); } using (ISession session = NHibertnateSession.OpenSession()) { DateTime dateTime = DateTime.Now; string timeStamp = DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1)).TotalSeconds.ToString(); var link = MD5Class.Calculate($"{timeStamp}{model.Name}").ToLower(); var fileExt = Path.GetExtension(file.FileName); var path = Path.Combine(Server.MapPath("~/App_Data/uploads"), $"{link}{fileExt}"); file.SaveAs(path); session.CreateSQLQuery("EXEC AddDocument @name = '" + model.Name + "',@date = '" + dateTime + "',@author = '" + User.Identity.Name + "',@link = '" + link + "', @contentPath = '" + path + "'") .ExecuteUpdate(); } } catch { // ignored } return(RedirectToAction("All", "Documents")); }
/// <summary> /// 将指定的字符串进行MD5编码 /// </summary> /// <param name="Src">要进行编码的串</param> /// <returns>返回字符串表现形式的编码串</returns> public static string MD5(string Src) { if (string.IsNullOrEmpty(Src)) { return(""); } return(MD5Class.MDString(Src)); }
public RBACUserInfo GetUser(string username) { try { // Get dataset of filtered users from DB (Note: this will contain more info than from the RBAC method) Dictionary <string, object> sqlParams = new Dictionary <string, object>(); sqlParams.Add("@UserName", username); DataSet _dsUsers = _DAL_RBAC.GetDatasetFromSQL( "select CONVERT(VARBINARY(85), UserID) AS DBUserSid, UserID, UserName, DomainUserName, Password, FullName, CustomerID from Users where UserName = @UserName order by UserName", sqlParams, true); _dsUsers.Tables[0].TableName = "Users"; if (_dsUsers.Tables[0].Rows.Count == 0) { _dsUsers.Dispose(); return(null); } // Get specific user from RBAC RBACUserInfo rbacUser = null; rbacUser = new RBACUserInfo(); DataRow nextRow = _dsUsers.Tables["Users"].Rows[0]; rbacUser.UserName = Convert.ToString(nextRow["UserName"]); rbacUser.FullName = Convert.ToString(nextRow["FullName"]); rbacUser.DomainUserName = Convert.ToString(nextRow["DomainUserName"]); if (nextRow["DBUserSid"] != DBNull.Value) { rbacUser.DBUserCustomSID = (nextRow["DBUserSid"] as byte[]); } if (nextRow["CustomerID"] != DBNull.Value) { rbacUser.PEMDefaultCustomerID = Convert.ToInt32(nextRow["CustomerID"]); } // Retrieve persisted password bytes, then convert to a string, and then decode from Base64 encoding rbacUser.Password_StoredBytes = nextRow["Password"] as byte[]; byte[] pwdBytes = nextRow["Password"] as byte[]; string userPwd = ASCIIEncoding.ASCII.GetString(pwdBytes); pwdBytes = Convert.FromBase64String(userPwd); rbacUser.Password_Encrytped = userPwd; // Create DES decryption key that is based on the username (reversed string) string Key = MD5Class.Reverse(rbacUser.UserName /*rbacUser.DBUser.UserName*/); string SecretKey = MD5Class.ConvertToMD5(Key); // Decrypt stored password using DES SymmetricEncryption SE = new SymmetricEncryption(EncryptionType.DES); string MDecrypt = SE.Decrypt(userPwd, SecretKey); rbacUser.Password_PlainText = MDecrypt; // Decrypted password (Plain-text) _dsUsers.Dispose(); return(rbacUser); } catch { return(null); } }
private static void showMd5(string file) { if (!string.IsNullOrEmpty(file)) { Console.WriteLine(MD5Class.GetFileMD5(file)); } else { Console.WriteLine(_InputFileNotSpecified); } }
/// <summary> /// Called in the very beginning of backup lifetime cycle /// </summary> bool BeforeBackup(out Collection <MetaRecord> metarecords, out ArchiveTask[] archiveParameters) { _log.ProcedureCall("BeforeBackUp"); _log.WriteLine(LoggingEvent.Debug, string.Format(CultureInfo.InvariantCulture, "Temp folder: {0}", Directories.TempFolder)); _log.WriteLine(LoggingEvent.Debug, string.Format(CultureInfo.InvariantCulture, "Task: {0}", _task.Name)); if ((_log is FileLog) && (_options.LoggingLevel == LogLevel.Support)) { string[] options = File.ReadAllLines(Files.ProfileFile); foreach (string line in options) { _log.WriteLine(LoggingEvent.Debug, line.Replace("<", "(").Replace(">", ")")); } } foreach (BackupEventTaskInfo taskInfo in _task.BeforeBackupTasksChain) { Notify(new RunProgramBeforeOrAfterBackupEventArgs(taskInfo, ProcessingState.NotStarted)); } foreach (BackupEventTaskInfo taskInfo in _task.AfterBackupTasksChain) { Notify(new RunProgramBeforeOrAfterBackupEventArgs(taskInfo, ProcessingState.NotStarted)); } archiveParameters = CreateArgsForCompressionAndMetaForImage(out metarecords); foreach (ArchiveTask archiveParameter in archiveParameters) { Notify(new PackingNotificationEventArgs(archiveParameter.ItemToCompress, ProcessingState.NotStarted)); } foreach (StorageBase storage in _task.Storages) { Notify(new CopyingToStorageNotificationEventArgs(storage, ProcessingState.NotStarted)); } Notify(new ImagePackingNotificationEventArgs(ProcessingState.NotStarted)); try { MD5Class.Verify7ZipBinaries(); } catch (InvalidSignException signException) { _log.WriteLine(LoggingEvent.Error, string.Format(Translation.Current[541], signException.Message)); return(false); } return(IsAnySenceInPacking()); }
/// <summary> /// Checks integrity of 7-zip software. In case it's incorrect, /// writes event to program log and halts application /// Does not throw any exceptons /// </summary> private static void check7zipIntegrity() { try { MD5Class.Verify7ZipBinaries(); } catch (InvalidSignException) { // there's no need in service - because installation was damaged by virus! seriousBugHelper(_7ZIPBINARIESWEREDAMAGED, true); } catch (Exception e) { ImproveIt.ProcessUnhandledException(e); } }
public void AddSave(T_Base_Teacher teacher) { DALT_Base_Teacher dal = new DALT_Base_Teacher(); string pwd = MD5Class.UserMd5(teacher.TeaId); teacher.PassWord = pwd; bool res = dal.Add(teacher); if (res) { string tmp = "{\"statusCode\":\"200\",\"message\":\"插入成功\",\"navTabId\":\"TeacherList\",\"rel\":\"TeacherList\",\"callbackType\":\"closeCurrent\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { string tmp = "{\"statusCode\":\"300\",\"message\":\"插入失败\",\"navTabId\":\"TeacherList\",\"rel\":\"TeacherList\",\"callbackType\":\"closeCurrent\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } }
protected void Logon_Click(object sender, EventArgs e) { if ((txtUserName.Text == "" || txtPassword.Text == "" || txtQpassword.Text == "" || txtQQ.Text == "") || (male.Checked == false && famale.Checked == false) || txtPassword.Text != txtQpassword.Text) { Response.Write("<script>alert('注册失败,请正确填写信息!')</script>"); } else { if (isName()) { Response.Write("<script>alert('注册失败,该用户名已被注册!')</script>"); } else { string userName = txtUserName.Text; MD5Class md5 = new MD5Class(); string userPass = md5.Md5Encrypt(txtPassword.Text); string qq = txtQQ.Text; string sex = ""; if (male.Checked == true) { sex = "male"; } else if (famale.Checked == true) { sex = "famale"; } string mysqlinsert = "insert into tb_user(Uid,PassWord,QQ,Sex) values('" + userName + "','" + userPass + "','" + qq + "','" + sex + "')"; MySqlData da = new MySqlData(); bool add = da.ExceSQL(mysqlinsert); if (add == true) { Response.Write("<script>alert('注册成功!')</script>"); txtPassword.Text = txtQpassword.Text = txtUserName.Text = txtQQ.Text = ""; } else { Response.Write("<script>alert('注册失败!')</script>"); } } } }
public void Reset(int id) { DALT_Base_Student db = new DALT_Base_Student(); T_Base_Student student = db.GetStudent(id); string pwd = MD5Class.UserMd5(student.StuId); student.PassWord = pwd; bool res = db.Update(student); if (res) { string tmp = "{\"statusCode\":\"200\",\"message\":\"重置密码成功\",\"navTabId\":\"StudentList\",\"rel\":\"StudentList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { string tmp = "{\"statusCode\":\"300\",\"message\":\"重置密码失败\",\"navTabId\":\"StudentList\",\"rel\":\"StudentList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } }
private static void verifyMd5(string file, string fileWithMd5) { if (!string.IsNullOrEmpty(file)) { string srcMd5 = MD5Class.GetFileMD5(file); bool result = (File.ReadAllText(fileWithMd5) == srcMd5); if (result) { Console.WriteLine(_Ok); } else { Console.WriteLine(_Bad); } } else { Console.WriteLine(_InputFileNotSpecified); } }
public void Reset(int id) { DALT_Base_Teacher db = new DALT_Base_Teacher(); T_Base_Teacher teacher = db.GetTeacher(id); string pwd = MD5Class.UserMd5(teacher.TeaId); teacher.PassWord = pwd; bool res = db.Update(teacher); if (res) { string tmp = "{\"statusCode\":\"200\",\"message\":\"重置密码成功\",\"navTabId\":\"teacherList\",\"rel\":\"teacherList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { string tmp = "{\"statusCode\":\"300\",\"message\":\"重置密码失败\",\"navTabId\":\"teacherList\",\"rel\":\"teacherList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } }
/// <summary> /// Starts 7-zip and waits until it finishes its work /// </summary> /// <exception cref="FieldAccessException">Problems with 7-zip</exception> public void StartJob() { MD5Class.Verify7ZipBinaries(); Process process = new Process(); process.StartInfo.UseShellExecute = false; process.StartInfo.FileName = Files.SevenZipGPacker; process.StartInfo.Arguments = _parameters.ToString(); try { process.Start(); } catch (System.ComponentModel.Win32Exception exc) { throw new FieldAccessException(string.Format(CultureInfo.InvariantCulture, Translation.Current[550], exc.Message), exc); } process.WaitForExit(); }
public void AddSave(T_Base_Student student) { DALT_Base_Student dal = new DALT_Base_Student(); string pwd = MD5Class.UserMd5(student.StuId); student.ClassId = Convert.ToInt32(Request.Form["Class.Id"]); student.PassWord = pwd; int res = dal.Add(student); if (res != 0) { string tmp = "{\"statusCode\":\"200\",\"message\":\"插入成功\",\"navTabId\":\"StudentList\",\"rel\":\"StudentList\",\"callbackType\":\"closeCurrent\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { string tmp = "{\"statusCode\":\"300\",\"message\":\"插入失败\",\"navTabId\":\"StudentList\",\"rel\":\"StudentList\",\"callbackType\":\"closeCurrent\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } }
public void UpPwd(string oldpwd, string newpwd1, string newpwd2) { string newId = Session["UserId"].ToString(); int id = Convert.ToInt32(newId); DALT_Base_Admin dal = new DALT_Base_Admin(); T_Base_Admin admin = dal.GetModel(id); string a = MD5Class.UserMd5(oldpwd); string b = MD5Class.UserMd5(newpwd1); if (a != admin.PassWord) { string tmp = "{\"statusCode\":\"300\",\"message\":\"旧密码错误\",\"navTabId\":\"UserList\",\"rel\":\"UserList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { if (newpwd1 != newpwd2) { string tmp = "{\"statusCode\":\"300\",\"message\":\"新密码不一致\",\"navTabId\":\"UserList\",\"rel\":\"UserList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { admin.PassWord = b; bool res = dal.Update(admin); if (res) { string tmp = "{\"statusCode\":\"200\",\"message\":\"修改成功\",\"navTabId\":\"UserList\",\"rel\":\"UserList\",\"callbackType\":\"closeCurrent\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } else { string tmp = "{\"statusCode\":\"300\",\"message\":\"修改失败,请重试\",\"navTabId\":\"UserList\",\"rel\":\"UserList\",\"callbackType\":\"\",\"forwardUrl\":\"\"}"; Response.Write(tmp); } } } }
protected void Login_Click(object sender, EventArgs e) { string code = txtCode.Text; if (Request.Cookies["CheckCode"].Value == code) { MySqlConnection con = new MySqlConnection("server=localhost;database=messageboard;User id=root;password=095637"); con.Open(); MD5Class md5 = new MD5Class(); string pass = md5.Md5Encrypt(txtPassword.Text); string mysqlSel = "select *from tb_user where Uid=@username and PassWord=@userpass"; MySqlCommand com = new MySqlCommand(mysqlSel, con); com.CommandType = System.Data.CommandType.Text; com.Parameters.Add(new MySqlParameter("username", MySqlDbType.VarChar, 20)); com.Parameters["username"].Value = txtUserName.Text; com.Parameters.Add(new MySqlParameter("userpass", MySqlDbType.VarChar, 100)); com.Parameters["userpass"].Value = pass; if (Convert.ToInt32(com.ExecuteScalar()) > 0) { MySqlDataReader myDr = com.ExecuteReader(); myDr.Read(); Session["userName"] = txtUserName.Text; Response.Redirect("ShowSubject.aspx?userID='" + myDr["ID"] + "'"); txtCode.Text = ""; myDr.Close(); } else { Warning.Text = "用户名或密码错误"; } con.Close(); } else { Warning.Text = "验证码输入错误"; } }
private void ValidateSettings() { try { ProgramOptionsManager.ValidateOptions(_options); } catch (InvalidDataException exc) { ShowErrorAndQuit(exc); } try { MD5Class.Verify7ZipBinaries(); } catch (InvalidSignException e) { // backup process is not breaked here // because this message should go in logs too // because this tool usually runned from scheduler Console.WriteLine(Translation.Current[541], e.Message); } }
private static void showMd5OfPacker() { Console.WriteLine(_Md5OfPackerFormatString, Files.SevenZipPacker, MD5Class.GetFileMD5(Files.SevenZipPacker), Files.Packer7ZipExeMd5); Console.WriteLine(_Md5OfPackerFormatString, Files.SevenZipGPacker, MD5Class.GetFileMD5(Files.SevenZipGPacker), Files.Packer7ZipGExeMd5); Console.WriteLine(_Md5OfPackerFormatString, Files.SevenZipPackerDll, MD5Class.GetFileMD5(Files.SevenZipPackerDll), Files.Packer7ZipDllMd5); }
public ActionResult Login(LoginModel model) { if (!ModelState.IsValid) { return(View(model)); } User user = null; using (ISession session = NHibertnateSession.OpenSession()) { user = session.Query <User>().FirstOrDefault(u => u.Login == model.Login && u.Password == MD5Class.Calculate(model.Password).ToLower()); } if (user != null) { FormsAuthentication.SetAuthCookie(model.Login, true); return(RedirectToAction("Index", "Home")); } else { ModelState.AddModelError("", "Пользователя с таким логином и поролем нет"); } return(View(model)); }
public static void Main(string[] args) { ImproveIt.InitInfrastructure(true); loadLocalization(); processInternalArguments(args); if (!File.Exists(Files.ProfileFile)) { showErrorAndCloseApplicationIn10Seconds(Translation.Current[582]); } if (!SingleInstance.FirstInstance) { showErrorAndCloseApplicationIn10Seconds(Translation.Current[583]); } try { MD5Class.Verify7ZipBinaries(); } catch (InvalidSignException e) { showErrorAndCloseApplicationIn10Seconds(string.Format(Translation.Current[584], e.Message)); } loadConfiguration(); Controller controller = new Controller(_options); if (args != null && args.Length > 0) { if (!(args.Length == 1 && args[0] == SchedulerParameters.START_WITHOUT_MESSAGE)) { showErrorAndCloseApplicationIn10Seconds(Translation.Current[586]); } } else { ThreadPool.QueueUserWorkItem(new WaitCallback(showMessageFor10Seconds), Translation.Current[587]); } try { if (!_options.DontCareAboutSchedulerStartup && !_options.DontNeedScheduler) { verifyStartupScriptAndFixIt(); } Application.SetCompatibleTextRenderingDefault(false); using (WithTray tray = new WithTray(controller)) { if (!RunAsWinFormApp) { tray.TurnIntoHiddenMode(); } Application.Run(); } } catch (Exception unhandledException) { ImproveIt.ProcessUnhandledException(unhandledException); } }
public DBFile SaveFile(IUser user, FileStream fs, string clientFileHash, DBDirectory dir) { //if not allready done create neccessary dirs CreatePath(); DBFile dbf = new DBFile(); //skip the file if its larger than 5 mbyte if(fs.Length > 1024*1024*5){ dbf.Status = FileStatus.FileTooBig; return dbf;} //check wether the file exists or not if(File.Exists(_serverStoragePath+clientFileHash)){ dbf.Status = FileStatus.FileAllreadyExists; return dbf;} //check if directory exists or not try{ DataTable dt = _db.Select("SELECT id FROM directories " + "WHERE id = '"+dir.ID+"'"); if(dt.Rows.Count < 1 && dir.ID != 0){ dbf.Status = FileStatus.DirectoryNotExists; return dbf; } }catch(Exception e){ Debug.WriteLine("Server: "+e.Message); dbf.Status = FileStatus.DatabaseProblem; return dbf; } //try to upload the file and write it locally try{ FileStream lfs = File.Open(_serverStoragePath+clientFileHash, FileMode.CreateNew); BinaryReader br = new BinaryReader(fs); BinaryWriter bw = new BinaryWriter(lfs); while(br.BaseStream.Length != br.BaseStream.Position){ bw.Write(br.ReadBytes(1024*1024*5));} bw.Close(); br.Close(); lfs.Close(); fs.Close(); }catch(Exception e){ Debug.WriteLine("Server: "+e.Message); dbf.Status = FileStatus.FileUploadFailed; return dbf; } //check crc MD5Class md5 = new MD5Class(_serverStoragePath+clientFileHash); string hash = md5.GetHash(); if(!clientFileHash.Equals(hash)) { try{ File.Delete(_serverStoragePath+clientFileHash); }catch{} dbf.Status = FileStatus.FileCRCFailed; return dbf; } //if everthing went just fine write it in the db try{ FileInfo fi = new FileInfo(fs.Name); FileInfo local = new FileInfo(_serverStoragePath+hash); _db.Insert("INSERT INTO files (md5,filename,user,size,directory) " + "VALUES ('"+hash+"','"+fi.Name+"','"+user.ID+"','"+local.Length+"','"+dir.ID+"')"); dbf.Status = FileStatus.FileUploaded; dbf.Name = fi.Name; dbf.User = user.ID; DataTable dt = _db.Select("SELECT id FROM files " + "WHERE md5 = '"+hash+"'"); if(dt != null && dt.Rows.Count == 1 && dt.Rows[0].ItemArray.Length == 1) dbf.ID = int.Parse(dt.Rows[0].ItemArray[0].ToString()); else throw new Exception("File inserted, but hash not found?"); return dbf; }catch(Exception e){ Debug.WriteLine("Server: "+e.Message); dbf.Status = FileStatus.DatabaseProblem; return dbf;} }
public JsonResult LoginCheck(string Name, string password, string checkres) { string pwd = MD5Class.UserMd5(password); if (checkres == "学生") { DAL.DALT_Base_Student dal = new DAL.DALT_Base_Student(); Model.T_Base_Student student = dal.GetStu(Name); if (ifExist(Name, pwd, checkres)) { Session["UserName"] = student.Name; Session["UserId"] = student.Id; Session["ClassId"] = student.ClassId; Session["UserLevel"] = 0; if (student.IsBGB == 1 && student.IsKDB == 1) { Session["UserLevel"] = 3; } else if (student.IsBGB == 1) { Session["UserLevel"] = 2; } else if (student.IsKDB == 1) { Session["UserLevel"] = 1; } return(Json(new { code = 11, message = "登录成功" }, JsonRequestBehavior.AllowGet)); } else { return(Json(new { code = 3, message = "用户名或密码错误" }, JsonRequestBehavior.AllowGet)); } } else if (checkres == "老师") { DAL.DALT_Base_Teacher dal = new DAL.DALT_Base_Teacher(); Model.T_Base_Teacher teacher = dal.GetTea(Name); DAL.DALT_Base_Class dal2 = new DAL.DALT_Base_Class(); Model.T_Base_Class cla = new T_Base_Class(); if (teacher.IsBZR == 1) { cla = dal2.FindCla(teacher.Id); Session["ClassId"] = cla.Id; } else { Session["ClassId"] = 0; } if (ifExist(Name, pwd, checkres)) { Session["UserName"] = teacher.Name; Session["UserId"] = teacher.Id; Session["UserLevel"] = 10; if (teacher.IsBZR == 1) { Session["UserLevel"] = 11; } return(Json(new { code = 12, message = "登录成功" }, JsonRequestBehavior.AllowGet)); } else { return(Json(new { code = 3, message = "用户名或密码错误" }, JsonRequestBehavior.AllowGet)); } } else { DAL.DALT_Base_Admin dal = new DAL.DALT_Base_Admin(); Model.T_Base_Admin admin = dal.GetAdmin(Name); if (ifExist(Name, pwd, checkres)) { Session["UserId"] = admin.Id; Session["Name"] = admin.LoginName; return(Json(new { code = 13, message = "登录成功" }, JsonRequestBehavior.AllowGet)); } else { return(Json(new { code = 3, message = "用户名或密码错误" }, JsonRequestBehavior.AllowGet)); } } }