RFC9765 · RADIUS/1.1: Leveraging Application-Layer Protocol Negotiation (ALPN) to Remove MD5

{
  "id": "RFC9765",
  "number": 9765,
  "title_en": "RADIUS/1.1: Leveraging Application-Layer Protocol Negotiation (ALPN) to Remove MD5",
  "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 defines Application-Layer Protocol Negotiation (ALPN) extensions for use with RADIUS/TLS and RADIUS/DTLS. These extensions permit the negotiation of an application protocol variant of RADIUS called \"RADIUS/1.1\". No changes are made to RADIUS/UDP or RADIUS/TCP. The extensions allow the negotiation of a transport profile where the RADIUS shared secret is no longer used, and all MD5-based packet authentication and attribute obfuscation methods are removed. This document updates RFCs 2865, 2866, 5176, 6613, 6614, and 7360.",
  "authors": [
    "A. DeKok"
  ],
  "organizations": [],
  "publication_date": "2025-04-01",
  "current_status": "EXPERIMENTAL",
  "current_status_ru": "Экспериментальный",
  "publication_status": "EXPERIMENTAL",
  "publication_status_ru": "Экспериментальный",
  "lifecycle": "experimental",
  "lifecycle_ru": "Экспериментальный",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "sec",
  "area_ru": "Безопасность",
  "working_group": "radext",
  "source_draft": "draft-ietf-radext-radiusv11-11",
  "page_count": 31,
  "doi": "10.17487/RFC9765",
  "keywords": [
    "RADIUS",
    "ALPN",
    "MD5",
    "FIPS 140",
    "TLS"
  ],
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [
      "RFC2865",
      "RFC2866",
      "RFC5176",
      "RFC6613",
      "RFC6614",
      "RFC7360"
    ],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc9765/",
    "html": "https://www.rfc-editor.org/rfc/rfc9765.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc9765.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc9765/"
  }
}