protected override async Task HandleChallengeAsync(AuthenticationProperties properties)
{
var authenticationChallengedContext = new CertificateChallengeContext(Context, Scheme, Options, properties);
await Events.Challenge(authenticationChallengedContext);
if (authenticationChallengedContext.Handled)
{
return;
}
// Certificate authentication takes place at the connection level. We can't prompt once we're in
// user code, so the best thing to do is Forbid, not Challenge.
await HandleForbiddenAsync(properties);
}
/// <summary> /// Invoked before a challenge is sent back to the caller. /// </summary> public virtual Task Challenge(CertificateChallengeContext context) => OnChallenge(context);