%% You should probably cite draft-ietf-lamps-est-renewal-info instead of this I-D. @techreport{yusef-lamps-rfc7030-renewal-recommendation-03, number = {draft-yusef-lamps-rfc7030-renewal-recommendation-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-yusef-lamps-rfc7030-renewal-recommendation/03/}, author = {Rifaat Shekh-Yusef and Michael Richardson and Mike Ounsworth}, title = {{Certificate Renewal Recommendations for Enrollment over Secure Transport}}, pagetotal = 7, year = 2025, month = oct, day = 3, abstract = {This document describes an extension to RFC7030, Enrollment over Secure Transport to give an indication to a end-entity device when it should start attempting to renew its certificates. Prior art is that client decides, with a typical recommmendation to start when the remaining lifetime of the certificate is at the 50\% point. As typical certificate lifetimes are reduced from years to fractions of a year, the 50\% may be far too early, and this document provides a way to give alternate advice.}, }