Re: [cicm] CICM Channels and GSS (was Re: IETF Working Group Charter on Common Interface to Cryptographic Modules (CICM))

Nico Williams <nico@cryptonector.com> Fri, 24 June 2011 19:21 UTC

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Date: Fri, 24 Jun 2011 14:21:42 -0500
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From: Nico Williams <nico@cryptonector.com>
To: "Novikov, Lev" <lnovikov@mitre.org>
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Cc: Crypto discussion list <cryptography@randombit.net>, "CICM Discussion List (cicm@ietf.org)" <cicm@ietf.org>
Subject: Re: [cicm] CICM Channels and GSS (was Re: IETF Working Group Charter on Common Interface to Cryptographic Modules (CICM))
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On Fri, Jun 24, 2011 at 2:08 PM, Novikov, Lev <lnovikov@mitre.org> wrote:
> Clearly, I need to make a better effort at being educated about GSS-API.
> I'll be in touch with the KITTEN folks, per your suggestion.
>
> In brief, you'd like to know CICM can't use GSS-API and:
>  * use existing secure channel technologies,
>  * enforce privilege separation in a single channel,
>  * bind multiple authentications into a single channel,
>  * or extend GSS-API to meet (other) high assurance needs?
>
> Am I missing anything?

That's about it, assuming the previous context.  Basically, I would
like strong justification for re-inventing wheels we already have.
Sometimes we have to invent new wheels that are similar to, yet
sufficiently distinguished from other wheels -- it's good to know what
are the justifying distinctions.

Thanks!

Nico
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