%% You should probably cite rfc8301 instead of this I-D. @techreport{ietf-dcrup-dkim-usage-06, number = {draft-ietf-dcrup-dkim-usage-06}, 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-usage/06/}, author = {Scott Kitterman}, title = {{Cryptographic Algorithm and Key Usage Update to DomainKeys Identified Mail (DKIM)}}, pagetotal = 5, year = 2017, month = nov, day = 4, abstract = {The cryptographic algorithm and key size requirements included when DomainKeys Identified Mail (DKIM) was designed a decade ago are functionally obsolete and in need of immediate revision. This document updates DKIM requirements to those minimally suitable for operation with currently specified algorithms.}, }