%% You should probably cite rfc8744 instead of this I-D.
@techreport{ietf-tls-sni-encryption-03,
    number =    {draft-ietf-tls-sni-encryption-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-ietf-tls-sni-encryption/03/},
    author =    {Christian Huitema and Eric Rescorla},
    title =     {{Issues and Requirements for SNI Encryption in TLS}},
    pagetotal = 14,
    year =      2018,
    month =     may,
    day =       20,
    abstract =  {This draft describes the general problem of encryption of the Server Name Identification (SNI) parameter. The proposed solutions hide a Hidden Service behind a Fronting Service, only disclosing the SNI of the Fronting Service to external observers. The draft lists known attacks against SNI encryption, discusses the current "co-tenancy fronting" solution, and presents requirements for future TLS layer solutions.},
}