{
  "number": 4543,
  "title": "The Use of Galois Message Authentication Code (GMAC) in IPsec ESP and AH",
  "authors": [
    "D. McGrew",
    "J. Viega"
  ],
  "published": "2006-05",
  "status": "Proposed Standard",
  "stream": "IETF",
  "pages": 14,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "This memo describes the use of the Advanced Encryption Standard (AES) Galois Message Authentication Code (GMAC) as a mechanism to provide data origin authentication, but not confidentiality, within the IPsec Encapsulating Security Payload (ESP) and Authentication Header (AH). GMAC is based on the Galois/Counter Mode (GCM) of operation, and can be efficiently implemented in hardware for speeds of 10 gigabits per second and above, and is also well-suited to software implementations. [STANDARDS-TRACK]",
  "keywords": [
    "encapsulating security payload",
    "gcm",
    "galois/counter mode",
    "authentication header"
  ],
  "draft": "draft-mcgrew-aes-gmac-esp-02",
  "doi": "10.17487/RFC4543",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4543",
  "urls": {
    "html": "https://rfc.dk/rfc4543/",
    "text": "https://rfc.dk/rfc4543.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc4543",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4543/"
  },
  "text_modified": "2006-05-22T21:52:30Z"
}