@techreport{prabel-jose-pq-composite-sigs-04, number = {draft-prabel-jose-pq-composite-sigs-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-prabel-jose-pq-composite-sigs/04/}, author = {Lucas Prabel and Sun Shuzhou and John Gray and Tirumaleswar Reddy.K}, title = {{PQ/T Hybrid Composite Signatures for JOSE and COSE}}, pagetotal = 22, year = 2025, month = aug, day = 22, 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 either ECDSA or EdDSA as the traditional component.}, }