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IETF · RFC · RFC9846

RFC9846 · The Transport Layer Security (TLS) Protocol Version 1.3

The Transport Layer Security (TLS) Protocol Version 1.3

This document specifies version 1.3 of the Transport Layer Security (TLS) protocol. TLS allows client/server applications to communicate over the Internet in a way that is designed to prevent eavesdropping, tampering, and message forgery. This document obsoletes RFC 8446, which specified TLS 1.3. This document obsoletes RFC 5246 (specifying TLS 1.2) and RFCs 5077, 6961, 7627, and 8422, all of which pertain to TLS 1.2 or earlier, and updates RFCs 5705 and 6066. This document also specifies new requirements for TLS 1.2 implementations.

Официальная английская аннотация

This document specifies version 1.3 of the Transport Layer Security (TLS) protocol. TLS allows client/server applications to communicate over the Internet in a way that is designed to prevent eavesdropping, tampering, and message forgery. This document obsoletes RFC 8446, which specified TLS 1.3. This document obsoletes RFC 5246 (specifying TLS 1.2) and RFCs 5077, 6961, 7627, and 8422, all of which pertain to TLS 1.2 or earlier, and updates RFCs 5705 and 6066. This document also specifies new requirements for TLS 1.2 implementations.

Связи документа

obsoletes: RFC5077, RFC5246, RFC6961, RFC7627, RFC8422, RFC8446

updates: RFC5705, RFC6066

Официальный источник · 2026-07-01

Полные импортированные сведения карточки
{
  "id": "RFC9846",
  "number": 9846,
  "title_en": "The Transport Layer Security (TLS) Protocol Version 1.3",
  "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 specifies version 1.3 of the Transport Layer Security (TLS) protocol. TLS allows client/server applications to communicate over the Internet in a way that is designed to prevent eavesdropping, tampering, and message forgery. This document obsoletes RFC 8446, which specified TLS 1.3. This document obsoletes RFC 5246 (specifying TLS 1.2) and RFCs 5077, 6961, 7627, and 8422, all of which pertain to TLS 1.2 or earlier, and updates RFCs 5705 and 6066. This document also specifies new requirements for TLS 1.2 implementations.",
  "authors": [
    "E. Rescorla"
  ],
  "organizations": [],
  "publication_date": "2026-07-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "sec",
  "area_ru": "Безопасность",
  "working_group": "tls",
  "source_draft": "draft-ietf-tls-rfc8446bis-14",
  "page_count": 137,
  "doi": "10.17487/RFC9846",
  "keywords": [],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [
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      "RFC5246",
      "RFC6961",
      "RFC7627",
      "RFC8422",
      "RFC8446"
    ],
    "obsoleted_by": [],
    "updates": [
      "RFC5705",
      "RFC6066"
    ],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc9846/",
    "html": "https://www.rfc-editor.org/rfc/rfc9846.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc9846.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9846/"
  }
}