%% You should probably cite draft-barnes-mls-addl-creds-01 instead of this revision.
@techreport{barnes-mls-addl-creds-00,
    number =    {draft-barnes-mls-addl-creds-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-mls-addl-creds/00/},
    author =    {Richard Barnes and Suhas Nandakumar},
    title =     {{Additional MLS Credentials}},
    pagetotal = 12,
    year =      2023,
    month =     jul,
    day =       10,
    abstract =  {This specification defines two new kinds of credentials for use within the Message Layer Security (MLS) credential framework: UserInfo Verifiable Credentials and multi-credentials. UserInfo Verifiable Credentials allow clients to present credentials that associate OpenID Connect attributes to a signature key pair held by the client. Multi-credentials allow clients to present authenticated attributes from multiple sources, or to present credentials in different formats to support groups with heterogeneous credential support.},
}