Using Counter Modes with Encapsulating Security Payload (ESP) and Authentication Header (AH) to Protect Group Traffic

Document Type Replaced Internet-Draft (individual)
Last updated 2010-04-08 (latest revision 2006-10-16)
Replaced by draft-ietf-msec-ipsec-group-counter-modes
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This memo describes the use of Advanced Encryption Standard (AES) counter modes when applied to the Encapsulating Security Payload (ESP) and Authentication Header (AH) in multiple-sender group applications.


David McGrew (
Brian Weis (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)