%% You should probably cite rfc9397 instead of this I-D.
@techreport{ietf-teep-architecture-00,
    number =    {draft-ietf-teep-architecture-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-ietf-teep-architecture/00/},
    author =    {Mingliang Pei and Hannes Tschofenig and Andrew Atyeo and Dapeng Liu},
    title =     {{Trusted Execution Environment Provisioning (TEEP) Architecture}},
    pagetotal = 24,
    year =      2018,
    month =     jul,
    day =       4,
    abstract =  {A Trusted Execution Environment (TEE) was designed to provide a hardware-isolation mechanism to separate a regular operating system from security- sensitive applications. This architecture document motivates the design and standardization of a protocol for managing the lifecyle of trusted applications running inside a TEE.},
}