RFC7444 · Security Labels in Internet Email

{
  "id": "RFC7444",
  "number": 7444,
  "title_en": "Security Labels in Internet Email",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "This document describes a header field, SIO-Label, for use in Internet email to convey the sensitivity of the message. This header field may carry a textual representation (a display marking) and/or a structural representation (a security label) of the sensitivity of the message. This document also describes a header field, SIO-Label-History, for recording changes in the message's label.",
  "authors": [
    "K. Zeilenga",
    "A. Melnikov"
  ],
  "organizations": [],
  "publication_date": "2015-02-01",
  "current_status": "INFORMATIONAL",
  "current_status_ru": "Информационный",
  "publication_status": "INFORMATIONAL",
  "publication_status_ru": "Информационный",
  "lifecycle": "informational",
  "lifecycle_ru": "Справочный",
  "stream": "INDEPENDENT",
  "stream_ru": "Независимый поток",
  "area": "",
  "area_ru": "",
  "working_group": "",
  "source_draft": "draft-zeilenga-email-seclabel-09",
  "page_count": 16,
  "doi": "10.17487/RFC7444",
  "keywords": [
    "email",
    "header fields",
    "ESS",
    "Security Label",
    "Confidential Label",
    "Message Sensitivity"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc7444/",
    "html": "https://www.rfc-editor.org/rfc/rfc7444.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc7444.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc7444/"
  }
}