RE: How to send class info from RA to CA

Carlisle Adams <carlisle.adams@entrust.com> Wed, 21 March 2001 16:30 UTC

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From: Carlisle Adams <carlisle.adams@entrust.com>
To: 'vivek saraf' <viveksaraf_2000@yahoo.com>
Cc: ietf-pkix@imc.org
Subject: RE: How to send class info from RA to CA
Date: Wed, 21 Mar 2001 11:25:14 -0500
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Hi Vivek,

> ----------
> From: 	vivek saraf[SMTP:viveksaraf_2000@yahoo.com]
> Sent: 	Wednesday, March 21, 2001 5:08 AM
> To: 	ietf-pkix@imc.org
> Subject: 	How to send class info from RA to CA
> 
> Hello,
> 
>    I have a CA running which issues multiple classes
> of certifiactes. Now when RA requests a certifiacte
> for a user, the RA should specify the class for which
> it is requesting, but in the PKI message i don't find
> any field for sending the class information.
> 
> I have Free text in the PKI Header, if i use this it
> will not be inter operable.
> 
> Can any body help me
 
How does the issued certificate indicate what class it is?  Is it by some
extension, or is it by an indicator somehow embedded in the name of the
subject or the issuer?  Whatever mechanism you choose to use, all you have
to do is use the same mechanism in the certTemplate in the request message
from the RA to the CA.  This is why the certTemplate exists; it allows the
requester to specify to the CA exactly the cert contents that are important
to them.

Carlisle.