@techreport{ffm-rats-cca-token-02,
    number =    {draft-ffm-rats-cca-token-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://backiee.wasmer.app/https_datatracker_ietf_org/doc/draft-ffm-rats-cca-token/02/},
    author =    {Simon Frost and Thomas Fossati and Giridhar Mandyam},
    title =     {{Arm's Confidential Compute Architecture Reference Attestation Token}},
    pagetotal = 53,
    year =      2025,
    month =     sep,
    day =       2,
    abstract =  {The Arm Confidential Compute Architecture (CCA) is series of hardware and software innovations that enhance Arm’s support for Confidential Computing for large, compute-intensive workloads. Devices that implement CCA can produce attestation tokens as described in this memo, which are the basis for trustworthiness assessment of the Confidential Compute environment. This document specifies the CCA attestation token structure and semantics. The CCA attestation token is a profile of the Entity Attestation Token (EAT). This specification describes what claims are used in an attestation token generated by CCA compliant systems, how these claims get serialized to the wire, and how they are cryptographically protected. This informational document is published as an independent submission to improve interoperability with Arm's architecture. It is not a standard nor a product of the IETF.},
}