FormsAuthentication.Decrypt(String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Creates a FormsAuthenticationTicket object based on the encrypted forms-authentication ticket passed to the method.
public:
static System::Web::Security::FormsAuthenticationTicket ^ Decrypt(System::String ^ encryptedTicket);public static System.Web.Security.FormsAuthenticationTicket Decrypt (string encryptedTicket);static member Decrypt : string -> System.Web.Security.FormsAuthenticationTicketPublic Shared Function Decrypt (encryptedTicket As String) As FormsAuthenticationTicketParameters
- encryptedTicket
- String
The encrypted authentication ticket.
Returns
A FormsAuthenticationTicket object. If the encryptedTicket parameter is not a valid ticket, null is returned.
Exceptions
encryptedTicket is null.
-or-
encryptedTicket is an empty string ("").
-or-
The length of encryptedTicket is greater than 4096 characters.
-or-
encryptedTicket is of an invalid format.
Applies to
See also
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
