[lamps] I-D Action: draft-ietf-lamps-cms-mix-with-psk-00.txt
internet-drafts@ietf.org Mon, 17 September 2018 17:32 UTC
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Date: Mon, 17 Sep 2018 10:32:03 -0700
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Subject: [lamps] I-D Action: draft-ietf-lamps-cms-mix-with-psk-00.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Limited Additional Mechanisms for PKIX and SMIME WG of the IETF. Title : Using Pre-Shared Key (PSK) in the Cryptographic Message Syntax (CMS) Author : Russell Housley Filename : draft-ietf-lamps-cms-mix-with-psk-00.txt Pages : 14 Date : 2018-09-17 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 existing 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. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-lamps-cms-mix-with-psk/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-lamps-cms-mix-with-psk-00 https://datatracker.ietf.org/doc/html/draft-ietf-lamps-cms-mix-with-psk-00 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
- [lamps] I-D Action: draft-ietf-lamps-cms-mix-with… internet-drafts
- Re: [lamps] I-D Action: draft-ietf-lamps-cms-mix-… Russ Housley