%% You should probably cite rfc7894 instead of this I-D. @techreport{wallace-est-alt-challenge-00, number = {draft-wallace-est-alt-challenge-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wallace-est-alt-challenge/00/}, author = {Max Pritikin and Carl Wallace}, title = {{Alternative Challenge Password Attributes for Enrollment over Secure Transport}}, pagetotal = 9, year = 2015, month = aug, day = 3, abstract = {This document defines a set of new Certificate Signing Request attributes for use with the Enrollment over Secure Transport (EST) protocol. These attributes provide disambiguation of the existing overloaded uses for the PKCS \#9 challengePassword attribute. Uses include the original certificate revocation password, common authentication password uses, and EST defined linking of transport security identity.}, }