{
  "draft": "draft-ietf-mpls-ldp-hello-crypto-auth-10",
  "doc_id": "RFC7349",
  "title": "LDP Hello Cryptographic Authentication",
  "authors": [
    "L. Zheng",
    "M. Chen",
    "M. Bhatia"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "14",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Multiprotocol Label Switching",
  "abstract": "This document introduces a new optional Cryptographic Authentication TLV that LDP can use to secure its Hello messages.  It secures the Hello messages against spoofing attacks and some well-known attacks against the IP header.  This document describes a mechanism to secure the LDP Hello messages using Hashed Message Authentication Code (HMAC) with the National Institute of Standards and Technology (NIST) Secure Hash Standard family of algorithms.",
  "pub_date": "August 2014",
  "keywords": [],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC7349",
  "errata_url": null
}