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IETF · RFC · RFC4253

RFC4253 · The Secure Shell (SSH) Transport Layer Protocol

The Secure Shell (SSH) Transport Layer Protocol

The Secure Shell (SSH) is a protocol for secure remote login and other secure network services over an insecure network. This document describes the SSH transport layer protocol, which typically runs on top of TCP/IP. The protocol can be used as a basis for a number of secure network services. It provides strong encryption, server authentication, and integrity protection. It may also provide compression. Key exchange method, public key algorithm, symmetric encryption algorithm, message authentication algorithm, and hash algorithm are all negotiated. This document also describes the Diffie-Hellman key exchange method and the minimal set of algorithms that are needed to implement the SSH transport layer protocol. [STANDARDS-TRACK]

Официальная английская аннотация

The Secure Shell (SSH) is a protocol for secure remote login and other secure network services over an insecure network. This document describes the SSH transport layer protocol, which typically runs on top of TCP/IP. The protocol can be used as a basis for a number of secure network services. It provides strong encryption, server authentication, and integrity protection. It may also provide compression. Key exchange method, public key algorithm, symmetric encryption algorithm, message authentication algorithm, and hash algorithm are all negotiated. This document also describes the Diffie-Hellman key exchange method and the minimal set of algorithms that are needed to implement the SSH transport layer protocol. [STANDARDS-TRACK]

Связи документа

updated_by: RFC6668, RFC8268, RFC8308, RFC8332, RFC8709, RFC8758, RFC9142

Официальный источник · 2006-01-01

Полные импортированные сведения карточки
{
  "id": "RFC4253",
  "number": 4253,
  "title_en": "The Secure Shell (SSH) Transport Layer Protocol",
  "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": "The Secure Shell (SSH) is a protocol for secure remote login and other secure network services over an insecure network. This document describes the SSH transport layer protocol, which typically runs on top of TCP/IP. The protocol can be used as a basis for a number of secure network services. It provides strong encryption, server authentication, and integrity protection. It may also provide compression. Key exchange method, public key algorithm, symmetric encryption algorithm, message authentication algorithm, and hash algorithm are all negotiated. This document also describes the Diffie-Hellman key exchange method and the minimal set of algorithms that are needed to implement the SSH transport layer protocol. [STANDARDS-TRACK]",
  "authors": [
    "T. Ylonen",
    "C. Lonvick"
  ],
  "organizations": [],
  "publication_date": "2006-01-01",
  "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": "secsh",
  "source_draft": "draft-ietf-secsh-transport-24",
  "page_count": 32,
  "doi": "10.17487/RFC4253",
  "keywords": [
    "remote login",
    "encryption",
    "server authentication",
    "integrity protection",
    "diffie-hellman key exchange",
    "diffie hellman"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [
      "RFC6668",
      "RFC8268",
      "RFC8308",
      "RFC8332",
      "RFC8709",
      "RFC8758",
      "RFC9142"
    ],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc4253/",
    "html": "https://www.rfc-editor.org/rfc/rfc4253.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc4253.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4253/"
  }
}