Hello everyone, My name is Dmytro Ochkas, I am a PhD student at IMT Atlantique. I am working on lightweight security for IoT devices.
We are interested in using Ascon with COSE. We have submitted a new draft on the topic. The work is still in progress and we will be happy to have your feedback and to see if there is interest for collaboration. Best regards, Dmytro ----- Mail transféré ----- De: [email protected] À: "Hélène LE BOUDER" <[email protected]>, "Alexander PELOV" <[email protected]>, "dmytro ochkas" <[email protected]>, "Hélène LE BOUDER" <[email protected]> Envoyé: Mercredi 8 Janvier 2025 12:08:29 Objet: New Version Notification for draft-ochkas-cose-ascon-00.txt A new version of Internet-Draft draft-ochkas-cose-ascon-00.txt has been successfully submitted by Dmytro Ochkas and posted to the IETF repository. Name: draft-ochkas-cose-ascon Revision: 00 Title: Ascon-AEAD128 for JOSE and COSE Date: 2025-01-08 Group: Individual Submission Pages: 9 URL: https://www.ietf.org/archive/id/draft-ochkas-cose-ascon-00.txt Status: https://datatracker.ietf.org/doc/draft-ochkas-cose-ascon/ HTMLized: https://datatracker.ietf.org/doc/html/draft-ochkas-cose-ascon Abstract: This document describes JSON Object Signing and Encryption (JOSE) and CBOR Object Signing and Encryption (COSE) serializations with Ascon which received a lot of attention in the area of lightweight cryptography. In 2019, as a part of CAESAR competition, Ascon-128 and Ascon-128a were selected as the first choice for the lightweight authenticated encryption [asconv1.2-caesar]. After, in 2023, National Institute of Standards and Technology (NIST) selected Ascon family of cryptographic algorithms to be the standard for lightweight cryptography [asconv1.2-nist]. This recognition make it particularly interesting to use Ascon with COSE and JOSE structures. This document does not define any new cryptography, only serializations of existing cryptographic systems described in [NIST.SP.800-232]. The IETF Secretariat _______________________________________________ COSE mailing list -- [email protected] To unsubscribe send an email to [email protected]
