{
  "draft": "draft-ietf-ipsec-esp-v3-10",
  "doc_id": "RFC4303",
  "title": "IP Encapsulating Security Payload (ESP)",
  "authors": [
    "S. Kent"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "44",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "IP Security Protocol",
  "abstract": "This document describes an updated version of the Encapsulating Security Payload (ESP) protocol, which is designed to provide a mix of security services in IPv4 and IPv6.  ESP is used to provide confidentiality, data origin authentication, connectionless integrity, an anti-replay service (a form of partial sequence integrity), and limited traffic flow confidentiality.  This document obsoletes RFC 2406 (November 1998). [STANDARDS-TRACK]",
  "pub_date": "December 2005",
  "keywords": [
    "ESP",
    "ipsec",
    "internet",
    "protocol",
    "encapsulating",
    "security",
    "ipv4",
    "ipv6",
    "ip security",
    "confidentiality",
    "authentication",
    "integrity",
    "anti-replay",
    "ah",
    "ip authentication header",
    "ike",
    "internet key exchange",
    "ikev2",
    "esn",
    "extended sequence number"
  ],
  "obsoletes": [
    "RFC2406"
  ],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC4303",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4303"
}