secure asp net web api using api key authentication

Security authentication in the ASP. NET MVC 4 Web API-Using OAuthOAuth authentication for various languages: http://oauth.net/code/The previous article describes how to use basic HTTP

In the previous article ASP.net Web API (i): Using preliminary, get and post data, we initially contacted Microsoft's Rest Api:web API. We immediately discovered the need for security verification when we contacted the Web API, s

For developers, building a consumer application to understand a variety of APIs is a huge challenge.Using Swagger's. NET Core package Swashbuckle in your Web API project can help you create good documents and help pages. Swashbuckle can be easily added to a project by modifying the Startup.cs as a set of NuGet packages.Swashbuckle is an open source project that g

=Encoding.Default.GetString (convert.frombase64string (Headervalue.parameter)); * varSplit = credential. Split (':'); $ if(split.) Length = =2)Panax Notoginseng { - varUserName = split[0]; the stringpassword; + if(Useraccounts.trygetvalue (UserName, outpassword)) A { the if(Password = = split[1]) + { -

(Startup.OAuthBearerOptions.AuthenticationType);identity.AddClaim(newClaim(ClaimTypes.NameIdentifier, user.Id.ToString()));if (UserManager.SupportsUserRole){IListstring> roles = await UserManager.GetRolesAsync(user.Id).ConfigureAwait(false);foreach(stringroleNameinroles){identity.AddClaim(newClaim(ClaimTypes.Role, roleName, ClaimValueTypes.String));}}AuthenticationTicket ticket =newAuthenticationTicket(identity,newAuthenticationProperties());varcurrentUtc = DateTime.UtcNow;ticket.Properties.Issu

. OWINCONTEXT.RESPONSE.HEADERS.ADD ("Access-control-allow-origin", new[] {"*"}); /* * Data check for username and password, we omit using (authrepository _repo = new Authrepository ()) { Identityuser user = await _repo. Finduser (context. UserName, context. Password); if (user = = null) {Context. SetError ("Invalid_grant", "The user name or password is incorrect.");

authentication, you can also write an authentication module to complete custom authentication. When identity authentication is performed in the Host Program, the host program creates a principal object. The class of this object implements the IPrincipal interface to represent the security context in which the current

English Original address: Http://www.asp.net/web-api/overview/security/authentication-and-authorization-in-aspnet-web-apiThis article is the content that the author understands and translates.This article includes two parts: Authentication and authorization.

Web APIs in ASP. NET mvc4 provide a good way to develop API interfaces. It can better adapt to the current cross-platform mobile development. I believe that many projects now use web services as interfaces to provide data. Well, the web