RFC8744 · Issues and Requirements for Server Name Identification (SNI) Encryption in TLS

{
  "id": "RFC8744",
  "number": 8744,
  "title_en": "Issues and Requirements for Server Name Identification (SNI) Encryption in TLS",
  "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 the general problem of encrypting the Server Name Identification (SNI) TLS parameter. The proposed solutions hide a hidden service behind a fronting service, only disclosing the SNI of the fronting service to external observers. This document lists known attacks against SNI encryption, discusses the current \"HTTP co-tenancy\" solution, and presents requirements for future TLS-layer solutions. In practice, it may well be that no solution can meet every requirement and that practical solutions will have to make some compromises.",
  "authors": [
    "C. Huitema"
  ],
  "organizations": [],
  "publication_date": "2020-07-01",
  "current_status": "INFORMATIONAL",
  "current_status_ru": "Информационный",
  "publication_status": "INFORMATIONAL",
  "publication_status_ru": "Информационный",
  "lifecycle": "informational",
  "lifecycle_ru": "Справочный",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "sec",
  "area_ru": "Безопасность",
  "working_group": "tls",
  "source_draft": "draft-ietf-tls-sni-encryption-09",
  "page_count": 13,
  "doi": "10.17487/RFC8744",
  "keywords": [],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc8744/",
    "html": "https://www.rfc-editor.org/rfc/rfc8744.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc8744.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc8744/"
  }
}