{"draft":"draft-mcgrew-aes-gmac-esp-02","doc_id":"RFC4543","title":"The Use of Galois Message Authentication Code (GMAC) in IPsec ESP and AH","authors":["D. McGrew","J. Viega"],"format":["ASCII","HTML"],"page_count":"14","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IETF - NON WORKING GROUP","abstract":"This memo describes the use of the Advanced Encryption Standard (AES)\r\nGalois Message Authentication Code (GMAC) as a mechanism to provide\r\ndata origin authentication, but not confidentiality, within the IPsec\r\nEncapsulating Security Payload (ESP) and Authentication Header (AH).\r\nGMAC is based on the Galois\/Counter Mode (GCM) of operation, and can\r\nbe efficiently implemented in hardware for speeds of 10 gigabits per\r\nsecond and above, and is also well-suited to software\r\nimplementations.  [STANDARDS-TRACK]","pub_date":"May 2006","keywords":["[--------|p]","encapsulating security payload","gcm","galois\/counter mode","authentication header"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4543","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4543"}