NegotiateStream.EndAuthenticateAsServer(IAsyncResult) Method
Definition
Important
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Ends a pending asynchronous client authentication operation that was started with a call to BeginAuthenticateAsServer.
public:
virtual void EndAuthenticateAsServer(IAsyncResult ^ asyncResult);public virtual void EndAuthenticateAsServer (IAsyncResult asyncResult);abstract member EndAuthenticateAsServer : IAsyncResult -> unit
override this.EndAuthenticateAsServer : IAsyncResult -> unitPublic Overridable Sub EndAuthenticateAsServer (asyncResult As IAsyncResult)Parameters
- asyncResult
- IAsyncResult
An IAsyncResult instance returned by a call to BeginAuthenticateAsServer.
Exceptions
asyncResult is null.
asyncResult was not created by a call to BeginAuthenticateAsServer.
The authentication failed. You can use this object to retry the authentication.
The authentication failed. You can use this object to retry the authentication.
There is no pending authentication to complete.
Remarks
If the operation has not completed, this method blocks until it does.
When authentication succeeds, you must check the IsEncrypted and IsSigned properties to determine what security services are used by the NegotiateStream. Check the IsMutuallyAuthenticated property to determine whether mutual authentication occurred.
If the authentication fails, you receive an AuthenticationException or an InvalidCredentialException. In this case, you can retry the authentication with a different credential.
To perform this operation synchronously, use the AuthenticateAsServer method.
