Mvc when is onauthorization called

Authorize with a specific scheme in ASP. NET Core authentication. Hi nitinpawar ,. From your code, you are configuring the application use two authentication methods: JWT and Cookie. And by default, you are using the JWT authentication, if that's the case, after getting the token, how do you store it on the client side and add it in the next request, can you share the relate code? I also create a custom authorization attribute and configure the application use JWT and Cookie authentication, when I access the action method which use the custom authorization attribute, it will go to the authorization method.

So, can you post the relate code about the custom Authorization attribute, and how to use it in your application? I am using custom authorization for use login management. I want OnAuthorization AuthorizationFilterContext context to be called even after session timeout, this is the only requirement , please advise.

This has been resolved. Below code was creating issue not sure the reason behind it. Will call the method defined in UpdateEmailAddress BlogController indirectly as a logged-in user after you click on the connection. Since the login user's security token is generally present in the form of Cookie, Cookie which will exist for a call to be sent to Action method UpdateEmailAddress request, the server will consider the request from the user is authenticated, the final result in your Email address is malicious modification without knowing it.

If the attacker has your user name, it can reset the password, the new password will be sent to his own electronic mailbox. This example illustrates the full CSRF is a more subtle type and has a great risk of network attacks, contributed to the attack because the true source server while executing an operation for a request and did not verify the request.

For ASP. As shown in the above code fragment, having three AntiForgeryToken HtmlHelper method HtmlHelper embodiment here is the example method, the method is not expanded. In addition, the method call will be based on this security token set a Cookie.

Next we come to discuss this process in detail. The above security tokens AntiForgeryData type object through internal generation. As shown in the following code snippet, AntiForgeryData has four properties, which core is represented by the value of the attribute Value. UserName property and CreationDate represents an access token authorized user name and creation time.

ValidateAntiForgeryTokenAttribute also has the same name attribute. If a current having the same name Cookie request, the object is directly obtained by a AntiForgeryData Cookie value is deserialized. Next, create a HtmlHelper HttpCookie object based on the previously calculated Cookie name, and the newly created object AntiForgeryData out after the formation of the string as the value of the sequence of HttpCookie. If we set the domain and path parameter indicates the domain and path in AntiForgeryToken method call, they will HttpCookie as the Path of the object and the Domain property.

In order to generate the value of the Hidden element, based on the HtmlHelper AntiForgeryData existing object obtained from a current request or newly created to create a new AntiForgeryData objects, two objects having the same Value and CreationDate properties, and the current user name and designated the Salt parameters will be set to the new AntiForgeryData object and Salt UserName property.

We have to introduce specific validation logic for the realization of the security token in ValidateAntiForgeryTokenAttribute in. First, it is calculated using the security token generates the same logical Cookie Cookie path name of the current request in accordance with the application.

If the corresponding Cookie does not exist in the current request, directly thrown HttpAntiForgeryException exception; Cookie value acquired otherwise, and generates a AntiForgeryData deserialize objects.

If we want to define methods Controol of energy in the form of sub-Action is called a View, such calls are generally used to generate a certain part of the composition of the entire HTML View, we can apply the method in ChildActionOnlyAttribute characteristics. As can be seen from the definition given below, ChildActionOnlyAttribute actually a AuthorizationFilter, verify that the current request in OnAuthorization overridden method, the call directly to the lower non-child Action InvalidOperationException exception is thrown.

Some readers may ask, how AuthorizationFilter distinguish the current request is to call the sub-Action-based, rather than a general Action call it? As shown in the following code snippet, ControllerContext for determining whether the sub-attribute Action IsChildAction formal request judged by the routing information. Tech Community Register Log in. FaceBook Share. Two, AuthorizeAttribute If we ask an Action can only authenticated user access, you can apply with the following types defined in the Controller or Action method AuthorizeAttribute characteristics.

Search related threads. Remove From My Forums. Answered by:. Archived Forums. Sign in to vote. User posted hello, I'm using custom authorization class. Class AttributeTargets. DataTokens["area"]; if areaName.

GetComponents UriComponents. PathAndQuery, UriFormat. Monday, July 3, PM. Wednesday, July 5, AM. User posted Hi, It's best to always describe what happens rather than just that it is "not working".