protected override Task HandleSignOutAsync(AuthenticationProperties properties)
{
AuthenticationLogMessages.SignOutHandling(Logger);
Response.Cookies.Delete(Options.TokenHeaderAndPayloadCookieKey);
AuthenticationLogMessages.AuthenticationTokenHeaderAndPayloadDetached(Logger, Options.TokenSignatureCookieKey);
Response.Cookies.Delete(Options.TokenSignatureCookieKey);
AuthenticationLogMessages.AuthenticationTokenSignatureDetached(Logger, Options.TokenSignatureCookieKey);
if (properties.RedirectUri is string)
{
AuthenticationLogMessages.IssuingSignOutRedirect(Logger, properties.RedirectUri);
Response.Redirect(properties.RedirectUri);
}
AuthenticationLogMessages.SignOutHandled(Logger);
return(Task.CompletedTask);
}