Getting Started
        Installing ASP.NET 5 On Windows
        Installing ASP.NET 5 On Mac OS X
        Installing ASP.NET 5 On Linux
        Choosing the Right .NET For You on the Server
    Tutorials
        Your First ASP.NET 5 Application Using Visual Studio
        Your First ASP.NET 5 Application on a Mac
        Publish to an Azure Web App using Visual Studio
    Conceptual Overview
        Introduction to ASP.NET 5
        Introducing .NET Core
        DNX Overview
        Understanding ASP.NET 5 Web Apps
    Fundamentals
        Working with Static Files
        Routing
        Configuration
        Dependency Injection
        Diagnostics
        Working with Multiple Environments
        OWIN
    .NET Execution Environment (DNX)
        DNX Overview
        Creating a Cross-Platform Console App with DNX
        Working with DNX Projects
        Using Commands
    Publishing and Deployment
        Publish to a Docker Image
    Client-Side Development
        Grunt and Gulp: Task Runners
        Manage Client-Side Packages with Bower
        Building Beautiful, Responsive Sites with Bootstrap
        Knockout.js MVVM Framework
        Styling Applications with Less, Sass, and Font Awesome
    Security
        Enabling authenication using external providers
        Account Confirmation and Password Recovery with ASP.NET Identity
        Two-factor authenication with SMS using ASP.NET Identity
        Data Protection
    Extensibility
        Writing Middleware

using System.Security.Cryptography;
byte[] data = default; // Some data
using (SHA256 hash = SHA256.Create())
{
    byte[] digest = hash.ComputeHash(data);
}

using System.Security.Cryptography;
byte[] data = default; // Some data
byte[] digest = SHA256.HashData(data);

using System.Security.Cryptography;
byte[] salt = RandomNumberGenerator.GetBytes(32);
byte[] prk = Rfc2898DeriveBytes.Pbkdf2(
    userPassword,
    salt,
    iterations: 200_000,
    HashAlgorithmName.SHA256,
    outputLength: 32);

function handleFormFailed(xhr, status, error, formId) {
};

data-ajax-failure="handleFormFailed(xhr, status, error, 'role-form')"

 (function($, kendo) {
            $.extend(true, kendo.ui.validator, {
                rules: {
                    remote: function(input) {
                        var remoteAttr = input.attr("data-val-remote-url");
                        if (typeof remoteAttr === typeof undefined || remoteAttr === false) {
                            return true;
                        }

                        var isInvalid = true;
                        var data = {};
                        data[input.attr('name')] = input.val();

                        $.ajax({
                            url: remoteAttr,
                            mode: "abort",
                            port: "validate" + input.attr('name'),
                            dataType: "json",
                            type: input.attr("data-val-remote-type"),
                            data: data,
                            async: false,
                            success: function(response) {
                                isInvalid = response;
                            }
                        });
                        return !isInvalid;
                    }
                },
                messages: {
                    remote: function(input) {
                        return input.data('val-remote');
                    }
                }
            });
        })(jQuery, kendo);

using System.Collections.Generic;
using System.Reflection;
using Microsoft.Office.Interop.Outlook;

namespace GAL
{
   //add a reference to Microsoft Outlook 12.0 Object Library
   class COutLook
   {
       public struct User
       {
           public string Name;
           public string Email;
       }

       public static List<User> ExchangeServerEmailAddresses(string userName)
       {
           List<User> res = new List<User>();
           //Create Outlook application
           Application outlookApp = new Application();
           //Get Mapi NameSpace and Logon
           NameSpace ns = outlookApp.GetNamespace("MAPI");
           ns.Logon(userName, Missing.Value, false, true);

           //Get Global Address List
           AddressLists addressLists = ns.AddressLists;
           AddressList globalAddressList = addressLists["Global Address List"];
           AddressEntries entries = globalAddressList.AddressEntries;
           foreach (AddressEntry entry in entries)
           {
               ExchangeUser user = entry.GetExchangeUser();
               if (user != null && user.PrimarySmtpAddress != null && entry.Name != null)
                   res.Add(new User
                           {
                               Name = entry.Name,
                               Email = user.PrimarySmtpAddress
                           });
           }

           ns.Logoff();

           // Clean up.
           outlookApp = null;
           ns = null;
           addressLists = null;
           globalAddressList = null;
           entries = null;

           return res;
       }
   }
}

List<COutLook.User> data = COutLook.ExchangeServerEmailAddresses("nasiri");
foreach (var list in data)
{
  //....
}

<button data-perm="true" data-controller="c" data-action="r" data-method="post" data-type="disable">Test 1</button>
<button data-perm="true" data-controller="c" data-action="t" data-method="post">Test 2</button>
<button data-perm="false" data-controller="c" data-action="r" data-method="post">Test 3</button>
<a data-perm="true" data-controller="c" data-action="m" data-method="post">Test 4</a>
<a data-perm="false" data-controller="c" data-action="m" data-method="post">Test 5</a>
<a data-perm="true" data-controller="c" data-action="t" data-method="post">Test 6</a>

    public class AuthorizePage: ActionFilterAttribute
    {
        private HtmlTextWriter _htmlTextWriter;
        private StringWriter _stringWriter;
        private StringBuilder _stringBuilder;
        private HttpWriter _output;
        IAuthorization _auth;
        public override void OnActionExecuting(ActionExecutingContext filterContext)
        {        
            _stringBuilder = new StringBuilder();
            _stringWriter = new StringWriter(_stringBuilder);
            _htmlTextWriter = new HtmlTextWriter(_stringWriter);
            _output = (HttpWriter) filterContext.RequestContext.HttpContext.Response.Output;
            filterContext.RequestContext.HttpContext.Response.Output = _htmlTextWriter;
            _auth = new Auth();
        }

        public override void OnResultExecuted(ResultExecutedContext filterContext)
        {
            var response = _stringBuilder.ToString();

            response = AuthorizeTags(response);
            _output.Write(response);
        }

        public string AuthorizeTags(string response)
        {

            var doc = GetHtmlDocument(response);
            var nodes=doc.DocumentNode.SelectNodes("//*[@data-perm]");

            if (nodes == null)
                return response;

            foreach(var node in nodes)
            {
                var dataPermission = node.Attributes["data-perm"];
                if(!dataPermission.Value.TryBooleanParse())
                {
                    continue;
                }

                var controller = node.Attributes["data-controller"].Value;
                var action = node.Attributes["data-action"].Value;
                var method = node.Attributes["data-method"].Value;

                var access=_auth.Authorize(HttpContext.Current.User.Identity.Name , controller, action, method);

                if (access)
                    continue;

                var removeElm = true;
                var type = node.Attributes["data-type"]?.Value;
                if (type!=null && type.ToLower()== "disable")
                {
                    removeElm = false;
                }

                if(removeElm)
                {
                    node.Remove();
                    continue;
                }


                node.Attributes.Add("disabled", "true");
            }

            return doc.DocumentNode.OuterHtml;
        }

        private HtmlDocument GetHtmlDocument(string htmlContent)
        {
            var doc = new HtmlDocument
            {
                OptionOutputAsXml = true,
                OptionDefaultStreamEncoding = Encoding.UTF8
            };
            doc.LoadHtml(htmlContent);

            return doc;
        }

    }

  public interface IAuthorization
    {
        bool Authorize(string userId, string controller, string action, string method);
    }

SELECT EMPLOYEEKEY,FIRSTNAME,LASTNAME, MIDDLENAME,TITLE,HIREDATE, BIRTHDATE,EMAILADDRESS,PHONE,GENDER FROM DBO.DIMEMPLOYEE WHERE DEPARTMENTNAME=@DEPARTMENTNAME AND GENDER=@GENDER