%% You should probably cite draft-ietf-suit-manifest instead of this I-D.
@techreport{moran-suit-manifest-04,
    number =    {draft-moran-suit-manifest-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-moran-suit-manifest/04/},
    author =    {Brendan Moran and Hannes Tschofenig and Henk Birkholz},
    title =     {{SUIT CBOR manifest serialisation format}},
    pagetotal = 68,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This specification describes the format of a manifest. A manifest is a bundle of metadata about the firmware for an IoT device, where to find the firmware, the devices to which it applies, and cryptographic information protecting the manifest.},
}