Editing Internet Key Exchange (section)

==Implementations==
IKE is supported as part of the IPsec implementation in [[Windows 2000]], [[Windows XP]], [[Windows Server 2003]], [[Windows Vista]] and [[Windows Server 2008]].<ref>[https://technet.microsoft.com/en-us/library/cc784994(WS.10).aspx Internet Key Exchange: Internet Protocol Security (IPsec): Technet]</ref> The ISAKMP/IKE implementation was jointly developed by Cisco and Microsoft.<ref>{{Cite web |url=http://www.securityfocus.com/infocus/1519 |title=Using IPSec in Windows 2000 and XP, Part 1 |access-date=2009-12-24 |archive-date=2008-10-12 |archive-url=https://web.archive.org/web/20081012153631/http://www.securityfocus.com/infocus/1519 |url-status=dead }}</ref>

Microsoft [[Windows 7]] and [[Windows Server 2008 R2]] partially support IKEv2 ({{IETF RFC|7296|link=no}}) as well as MOBIKE ({{IETF RFC|4555|link=no}}) through the ''VPN Reconnect'' feature (also known as ''Agile VPN'').

There are several open source implementations of IPsec with associated IKE capabilities.  On [[Linux]], [[Libreswan]], [[Openswan]] and [[strongSwan]] implementations provide an IKE daemon which can configure (i.e., establish SAs) to the KLIPS or XFRM/NETKEY kernel-based IPsec stacks. XFRM/NETKEY is the [[Linux kernel|Linux]] native IPsec implementation available as of version 2.6.

The [[Berkeley Software Distribution]]s also implements IPsec, IKE daemon via the [[OpenBSD Cryptographic Framework]] (OCF), which makes supporting [[cryptographic accelerator]]s much easier. OCF has recently been ported to Linux.

A number of network equipment vendors have created their own IKE daemons (and IPsec implementations), or license a stack from one another.

There are a number of implementations of IKEv2 and some of the companies dealing in IPsec certification and interoperability testing are starting to hold workshops for testing as well as updated certification requirements to deal with IKEv2 testing.

The following open source implementations of IKEv2 are available:
* OpenIKEv2,<ref>{{Cite web |title=OpenIKEv2 |url=https://github.com/OpenIKEv2 |access-date=2023-06-21 |website=GitHub |language=en}}</ref>
* [[strongSwan]],
* [[Libreswan]],
* [[Openswan]],
* [[Racoon (KAME)|Racoon]] from the [[KAME project]],
* iked from the [[OpenBSD]] project.<ref>{{Cite web |title=iked(8) - OpenBSD manual pages |url=http://man.openbsd.org/OpenBSD-current/man8/iked.8 |access-date=2023-06-21 |website=man.openbsd.org}}</ref>