draft-ietf-cose-sphincs-plus

SLH-DSA for JOSE and COSE

streamIETF groupcose stateactive pages24 rev08 expires2026-11-16 canonicalhttps://datatracker.ietf.org/doc/draft-ietf-cose-sphincs-plus/

This document specifies JSON Object Signing and Encryption (JOSE) and CBOR Object Signing and Encryption (COSE) serializations for Stateless Hash-Based Digital Signature Standard (SLH-DSA), a Post- Quantum Cryptography (PQC) digital signature scheme defined in US NIST FIPS 205.