Microsoft.AspNetCore.Antiforgery Namespace
Important
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Provides types designed to generate and validate tokens to prevent Cross-Site Request Forgery attacks.
Classes
| AntiforgeryOptions |
Provides programmatic configuration for the antiforgery token system. |
| AntiforgeryTokenSet |
The antiforgery token pair (cookie and request token) for a request. |
| AntiforgeryValidationException |
The Exception that is thrown when the antiforgery token validation fails. |
| RequireAntiforgeryTokenAttribute |
An attribute that can be used to indicate whether the antiforgery token must be validated. |
Interfaces
| IAntiforgery |
Provides access to the antiforgery system, which provides protection against Cross-site Request Forgery (XSRF, also called CSRF) attacks. |
| IAntiforgeryAdditionalDataProvider |
Allows providing or validating additional custom data for antiforgery tokens. For example, the developer could use this to supply a nonce when the token is generated, then validate it when the token is validated. |
| IAntiforgeryMetadata |
A marker interface which can be used to identify antiforgery metadata. |
| IAntiforgeryValidationFeature |
Used to set the result of anti-forgery token validation. |
Remarks
For more information about Cross-Site Request Forgery attacks, see Prevent Cross-Site Request Forgery (XSRF/CSRF) attacks in ASP.NET Core.