%% You should probably cite rfc8463 instead of this I-D. @techreport{ietf-dcrup-dkim-crypto-05, number = {draft-ietf-dcrup-dkim-crypto-05}, 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-dcrup-dkim-crypto/05/}, author = {John R. Levine}, title = {{New cryptographic signature methods for DKIM}}, pagetotal = 7, year = 2017, month = aug, day = 7, abstract = {DKIM was designed to allow new cryptographic algorithms to be added. This document adds a new signing algorithm and a new way to represent signature validation keys.}, }