{
  "number": 9447,
  "title": "Automated Certificate Management Environment (ACME) Challenges Using an Authority Token",
  "authors": [
    "J. Peterson",
    "M. Barnes",
    "D. Hancock",
    "C. Wendt"
  ],
  "published": "2023-09",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "sec",
  "working_group": "acme",
  "pages": 11,
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "abstract": "Some proposed extensions to the Automated Certificate Management Environment (ACME) rely on proving eligibility for certificates through consulting an external authority that issues a token according to a particular policy. This document specifies a generic Authority Token Challenge for ACME that supports subtype claims for different identifiers or namespaces that can be defined separately for specific applications.",
  "keywords": [
    "ACME"
  ],
  "draft": "draft-ietf-acme-authority-token-09",
  "doi": "10.17487/RFC9447",
  "urls": {
    "html": "https://rfc.dk/rfc9447/",
    "text": "https://rfc.dk/rfc9447.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc9447",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9447/"
  },
  "text_modified": "2023-09-13T04:14:54.270011097Z"
}