I support this work, but there is already a draft specifying both ML-DSA and SLH-DSA in IKEv2: https://datatracker.ietf.org/doc/draft-reddy-ipsecme-ikev2-pqc-auth/
Scott, as you're an author on both you'll have no problem reconciling the two drafts :) Regards, Daniel On 2025-01-31 7:40 p.m., Scott Fluhrer (sfluhrer) wrote: I just noticed that IKE was missing a draft to how to support pure (ML-DSA only) PQ authentication, so I threw this together. Any comments are fine (and I expect them to range from "this is completely stupid" to "this is mostly stupid, but it might be salvageable") -----Original Message----- From: internet-dra...@ietf.org<mailto:internet-dra...@ietf.org> <internet-dra...@ietf.org><mailto:internet-dra...@ietf.org> Sent: Friday, January 31, 2025 2:01 PM To: Scott Fluhrer (sfluhrer) <sfluh...@cisco.com><mailto:sfluh...@cisco.com> Subject: New Version Notification for draft-sfluhrer-ipsecme-ikev2-mldsa-00.txt A new version of Internet-Draft draft-sfluhrer-ipsecme-ikev2-mldsa-00.txt has been successfully submitted by Scott Fluhrer and posted to the IETF repository. Name: draft-sfluhrer-ipsecme-ikev2-mldsa Revision: 00 Title: IKEv2 Support of ML-DSA Date: 2025-01-31 Group: Individual Submission Pages: 8 URL: https://www.ietf.org/archive/id/draft-sfluhrer-ipsecme-ikev2-mldsa-00.txt Status: https://datatracker.ietf.org/doc/draft-sfluhrer-ipsecme-ikev2-mldsa/ HTML: https://www.ietf.org/archive/id/draft-sfluhrer-ipsecme-ikev2-mldsa-00.html HTMLized: https://datatracker.ietf.org/doc/html/draft-sfluhrer-ipsecme-ikev2-mldsa Abstract: One IPsec area that would be impacted by Cryptographically Relevant Quantum Computer (CRQC) is IKEv2 authentication based on traditional asymmetric cryptograph algorithms: e.g RSA, ECDSA; which are widely deployed authentication options of IKEv2. NIST has recently standardized ML-DSA, which is a signature algorithm believed to be secure against Quantum Computers. This document describes how to use ML-DSA with IKEv2 as an auhentication scheme. The IETF Secretariat _______________________________________________ IPsec mailing list -- ipsec@ietf.org<mailto:ipsec@ietf.org> To unsubscribe send an email to ipsec-le...@ietf.org<mailto:ipsec-le...@ietf.org>
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