[lamps] Fwd: New Version Notification for draft-housley-cms-mix-with-psk-00.txt

Russ Housley <housley@vigilsec.com> Mon, 13 November 2017 15:16 UTC

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From: Russ Housley <housley@vigilsec.com>
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Date: Mon, 13 Nov 2017 10:15:40 -0500
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Subject: [lamps] Fwd: New Version Notification for draft-housley-cms-mix-with-psk-00.txt
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People on this list may find this new I-D interesting,


> From: internet-drafts@ietf.org
> Subject: New Version Notification for draft-housley-cms-mix-with-psk-00.txt
> Date: November 13, 2017 at 10:14:32 AM EST
> To: "Russell Housley" <housley@vigilsec.com>om>, "Russ Housley" <housley@vigilsec.com>
> A new version of I-D, draft-housley-cms-mix-with-psk-00.txt
> has been successfully submitted by Russell Housley and posted to the
> IETF repository.
> Name:		draft-housley-cms-mix-with-psk
> Revision:	00
> Title:		Using Pre-Shared Key (PSK) in the Cryptographic Message Syntax (CMS)
> Document date:	2017-11-13
> Group:		Individual Submission
> Pages:		11
> URL:            https://www.ietf.org/internet-drafts/draft-housley-cms-mix-with-psk-00.txt
> Status:         https://datatracker.ietf.org/doc/draft-housley-cms-mix-with-psk/
> Htmlized:       https://tools.ietf.org/html/draft-housley-cms-mix-with-psk-00
> Htmlized:       https://datatracker.ietf.org/doc/html/draft-housley-cms-mix-with-psk-00
> Abstract:
>   The invention of a large-scale quantum computer would pose a serious
>   challenge for the cryptographic algorithms that are widely deployed
>   today.  The Cryptographic Message Syntax (CMS) supports key transport
>   and key agreement algorithms that could be broken by the invention of
>   such a quantum computer.  By storing communications that are
>   protected with the CMS today, someone could decrypt them in the
>   future when a large-scale quantum computer becomes available.  Once
>   quantum-secure key management algorithms are available, the CMS will
>   be extended to support them, if current syntax the does not
>   accommodated them.  In the near-term, this document describes a
>   mechanism to protect today's communication from the future invention
>   of a large-scale quantum computer by mixing the output of key
>   transport and key agreement algorithms with a pre-shared key.
> Please note that it may take a couple of minutes from the time of submission
> until the htmlized version and diff are available at tools.ietf.org.
> The IETF Secretariat