%% You should probably cite rfc9336 instead of this I-D. @techreport{ietf-lamps-documentsigning-eku-01, number = {draft-ietf-lamps-documentsigning-eku-01}, 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-lamps-documentsigning-eku/01/}, author = {Tadahiko Ito and Tomofumi Okubo and Sean Turner}, title = {{General Purpose Extended Key Usage (EKU) for Document Signing X.509 Certificates}}, pagetotal = 8, year = , month = , day = , abstract = {RFC 5280 specifies several extended key usages for X.509 certificates. This document defines a general purpose document signing extended key usage for X.509 public key certificates which restricts the usage of the certificates for document signing.}, }