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Post-Quantum and Hybrid KEMs for HPKE with JOSE and COSE
draft-reddy-cose-jose-pqc-hybrid-hpke-11

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Tirumaleswar Reddy.K , Hannes Tschofenig
Last updated 2026-02-15
Replaced by draft-ietf-jose-hpke-pq-pqt
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-jose-hpke-pq-pqt
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document specifies the use of Post-Quantum (PQC) and Post- Quantum/Traditional (PQ/T) Hybrid Key Encapsulation Mechanisms (KEMs) within the Hybrid Public Key Encryption (HPKE) for JOSE and COSE. It defines algorithm identifiers and key formats to support pure post- quantum algorithms (ML-KEM) and their PQ/T hybrid combinations.

Authors

Tirumaleswar Reddy.K
Hannes Tschofenig

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