.NET Force

 Hi Guys, Recently I had a requirement to create a JWT token based WebApi server and a WebApi Client to consume it using .NET Core. So first I created two .NET Core Web Api projects as shown below. In the appsettings.json file of both the WebApi Server and the Client. I added the following values. "JwtConfig": { "Key": "dsadsagfaqrergsdsfdffdsfdsffdsfdsfdsfdsfdfdsfsfdsfd", //Some Secure Key longer the better "AudienceId": 7895, //Some Secure Audience Id "HostUrl": "https://somesecureurl.com" //Some Host Url } Now we will first look at implementation of the WebApi Server. 1) First we must create code to Generate the JWT token, this can be achieved by creating JWTTokenManager.cs file and adding following code public interface IJwtTokenManager { string Authenticate(string userName, string password); } public class JwtTokenManager : IJwtTokenManager { private readonly IConfiguration _c

 Hi Guys, I recently had a requirement from a client to implement a way to protect sensitive documents from being photographed from mobile devices and shared online. To mitigate this issue I made a windows application using C#.  When the exe runs it will read current logged in users' domain user account and display his username throughout the screen. I have given options to change the displayed text to username, hostname of the computer or any custom texts. You can get this application from the following url  Desktop watermark Note: This is works only in Windows Operating Systems