{"draft":"","doc_id":"RFC1826","title":" IP Authentication Header ","authors":["R. Atkinson"],"format":["ASCII","HTML"],"page_count":"13","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IP Security Protocol","abstract":" This document describes a mechanism for providing cryptographic authentication for IPv4 and IPv6 datagrams.  [STANDARDS-TRACK]  ","pub_date":"July 1995","keywords":["ipsec","IPV6-AH","Internet","Protocol","AH","security","IPv4","IPv6"],"obsoletes":[],"obsoleted_by":[" RFC2402"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC1826","errata_url":null}