%% You should probably cite rfc8291 instead of this I-D. @techreport{ietf-webpush-encryption-05, number = {draft-ietf-webpush-encryption-05}, 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-webpush-encryption/05/}, author = {Martin Thomson}, title = {{Message Encryption for Web Push}}, pagetotal = 11, year = 2016, month = oct, day = 31, abstract = {A message encryption scheme is described for the Web Push protocol. This scheme provides confidentiality and integrity for messages sent from an Application Server to a User Agent.}, }