%% You should probably cite draft-ietf-sframe-enc instead of this I-D.
@techreport{barnes-sframe-mls-00,
    number =    {draft-barnes-sframe-mls-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-barnes-sframe-mls/00/},
    author =    {Richard Barnes and Raphael Robert},
    title =     {{Using Messaging Layer Security (MLS) to Provide Keys for SFrame}},
    pagetotal = 5,
    year =      2020,
    month =     nov,
    day =       16,
    abstract =  {Secure Frames (SFrame) defines a compact scheme for encrypting real- time media. In order for SFrame to address cases where media are exchanged among many participants (e.g., real-time conferencing), it needs to be augmented with a group key management protocol. The Messaging Layer Security (MLS) protocol provides continuous group authenticated key exchange, allowing a group of participants in a media session to authenticate each other and agree on a group key. This document defines how the group keys produced by MLS can be used with SFrame to secure real-time sessions for groups.},
}