%% You should probably cite rfc8463 instead of this I-D. @techreport{ietf-dcrup-dkim-crypto-12, number = {draft-ietf-dcrup-dkim-crypto-12}, 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/12/}, author = {John R. Levine}, title = {{A new cryptographic signature method for DKIM}}, pagetotal = 8, year = 2018, month = jun, day = 6, abstract = {This document adds a new signing algorithm to DKIM, ed25519-sha256. DKIM verifiers are required to implement this algorithm.}, }