%% You should probably cite draft-ietf-cose-hpke-25 instead of this revision. @techreport{ietf-cose-hpke-07, number = {draft-ietf-cose-hpke-07}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-cose-hpke/07/}, author = {Hannes Tschofenig and Orie Steele and Ajitomi, Daisuke and Laurence Lundblade}, title = {{Use of Hybrid Public-Key Encryption (HPKE) with CBOR Object Signing and Encryption (COSE)}}, pagetotal = 24, year = 2023, month = oct, day = 22, abstract = {This specification defines hybrid public-key encryption (HPKE) for use with CBOR Object Signing and Encryption (COSE). HPKE offers a variant of public-key encryption of arbitrary-sized plaintexts for a recipient public key. HPKE works for any combination of an asymmetric key encapsulation mechanism (KEM), key derivation function (KDF), and authenticated encryption with additional data (AEAD) function. Authentication for HPKE in COSE is provided by COSE-native security mechanisms or by one of the authenticated variants of HPKE. This document defines the use of the HPKE with COSE.}, }