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PQ/T Hybrid Composite Signatures for JOSE and COSE
draft-prabel-jose-pq-composite-sigs-00

The information below is for an old version of the document.
Document Type
This is an older version of an Internet-Draft whose latest revision state is "Active".
Expired & archived
Authors Lucas Prabel , Sun Shuzhou
Last updated 2025-04-17 (Latest revision 2024-10-14)
RFC stream (None)
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Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document describes JSON Object Signing and Encryption (JOSE) and CBOR Object Signing and Encryption (COSE) serializations for PQ/T hybrid composite signatures. The composite algorithms described combine ML-DSA as the post-quantum component and ECDSA as the traditional component.

Authors

Lucas Prabel
Sun Shuzhou

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)