%% You should probably cite draft-ietf-ipsecme-rfc7321bis instead of this I-D. @techreport{mglt-ipsecme-rfc7321bis-04, number = {draft-mglt-ipsecme-rfc7321bis-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-mglt-ipsecme-rfc7321bis/04/}, author = {Daniel Migault and John Preuß Mattsson and Paul Wouters and Yoav Nir and Tero Kivinen}, title = {{Cryptographic Algorithm Implementation Requirements and Usage Guidance for Encapsulating Security Payload (ESP) and Authentication Header (AH)}}, pagetotal = 13, year = 2016, month = sep, day = 9, abstract = {This document updates the Cryptographic Algorithm Implementation Requirements for ESP and AH. The goal of these document is to enable ESP and AH to benefit from cryptography that is up to date while making IPsec interoperable. This document obsoletes RFC 7321 on the cryptographic recommendations only.}, }