@techreport{ietf-ipsecme-ikev2-sa-ts-payloads-opt-08, number = {draft-ietf-ipsecme-ikev2-sa-ts-payloads-opt-08}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-ipsecme-ikev2-sa-ts-payloads-opt/08/}, author = {Sandeep Kampati and Wei Pan and Paul Wouters and Bharath Meduri and Meiling Chen and Valery Smyslov}, title = {{Optimized Rekeys in the Internet Key Exchange Protocol Version 2 (IKEv2)}}, pagetotal = 12, year = 2026, month = mar, day = 18, abstract = {This document describes a method for reducing the size of the Internet Key Exchange version 2 (IKEv2) CREATE\_CHILD\_SA exchanges used for rekeying of the IKE or Child SA by replacing the SA and TS payloads with a Notify Message payload. Reducing size and complexity of IKEv2 exchanges is especially useful for low power consumption battery powered devices.}, }