%% You should probably cite draft-ietf-suit-firmware-encryption-19 instead of this revision.
@techreport{ietf-suit-firmware-encryption-04,
    number =    {draft-ietf-suit-firmware-encryption-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-ietf-suit-firmware-encryption/04/},
    author =    {Hannes Tschofenig and Russ Housley and Brendan Moran},
    title =     {{Firmware Encryption with SUIT Manifests}},
    pagetotal = 15,
    year =      2022,
    month =     apr,
    day =       20,
    abstract =  {This document specifies a firmware update mechanism where the firmware image is encrypted. Firmware encryption uses the IETF SUIT manifest with key establishment provided by the hybrid public-key encryption (HPKE) scheme and the AES Key Wrap (AES-KW) with a pre- shared key-encryption key. Encryption of the firmware image is accomplished using the established content encryption key and a mutually agreed symmetric encryption algorithm, such as AES-GCM or AES-CCM.},
}