Re: Can we place time stamp information inside an XKMS response

Hi,

Thanks for replying. Well I was basically referring to RFC3161 Time Stamp Response. So the idea is this, I generate the complete XKMS Response, I then create a hash of it and send it to a Time Stamp Authority Server which sends me the time stamp response. After verifying the TimeStamp response, I insert it inside the XKMS response. It has to be inserted in a section such that the XKMS Response doesn't get invalidated. Note that in PKCS7 we have un-authenticated attributes where such information could be placed. Is there any such XML element where I can place the Time Stamp response information in Base64 format ?

Regards,
Wahaj

----- Original Message ----- 
From: "Vicente D. Guardiola Buitrago" <vicente@dif.um.es>
To: "Wahaj Khan" <wahaj.khan@ascertia.com>
Cc: <www-xkms@w3.org>
Sent: Wednesday, February 01, 2006 1:18 PM
Subject: Re: Can we place time stamp information inside an XKMS response



Hi Wahaj,

I think you could do this using the <MessageExtension> element (Section 
3.1.3).
This element is intended to afford that kind of particular necessities, and by
using it your server will still be usable by any XKMS client.

This is only my thinking, I don't know if someone has afforded this 
problem with
another idea.

Regards,

-- 
Vicente Guardiola
Departamento de Ingeniería de la Información y las Comunicaciones
University of Murcia
Spain


Quoting Wahaj Khan <wahaj.khan@ascertia.com>:

> Hi All,
>
> I need to send signed XKMS responses to the client which is possible 
> as per the XKMS protocol. Can it be possible that I also include a 
> Timestamp information in the XKMS response. If yes then in which XKMS 
> response XML element this timestamp information can go.
>
> Best Regards,
> Wahaj
>