The following people have contributed major resources and/or significant patches to Openswan 2.x. There are many more unlisted contributors. If you feel you or your company are missing, please contact paul@xelerance.com Michael Richardson <mcr@xelerance.com> - KLIPS, OCF, IKEv2, testing Paul Wouters <paul@xelerance.com> - IKEv2, packaging, porting, support Antony Antony <antony@xelerance.com> - IKEv2, testing Ken Bantoft <ken@xelerance.com> - DPD, cross compiling, integration Bart Trojanowski <bart@xelerance.com> - OCF, KLIPS Herbert Xu <herbert@gondor.apana.org.au> - NETKEY / XFRM, IKEv2, NAT-T David McCullough <David_Mccullough@securecomputing.com> - KLIPS, OCF D. Hugh Redelmeier <hugh@mimosa.com> - Bug fixer extraordinaire Andreas Steffen <andreas.steffen@strongsec.com> - X.509 Certificates Dr{Who} on Freenode - Porting NAT-T + XAUTH to Openswan 2.x Jacco de Leeuw <jacco2@dds.nl> - Fixes for MS Interop Mathieu Lafon <mlafon@arkoon.net> - NAT-T Support Nate Carlson - Force NAT-T framework, KLIPS for 2.6, etc... Stephen Bevan <stephen@dino.dnsalias.com> - RFC2409 port selectors Tuomo Soini <tis@foobar.fi> - NETKEY, KLIPS, _updown scripts and more Matthew Galgoci <mgalgoci@redhat.com> Miloslav Trmac <mitr@redhat.com> Avesh Agarwal <avagarwa@redhat.com>, USE_LIBNSS, SElinux Hiren Joshi Cyberoam [www.cyberoam.com] - Various fixes Shingo Yamawaki <Shingo.Yamawaki@jp.sony.com> - Various KLIPS patches willy@w.ods.org Openswan is a fork of the FreeS/WAN 2.04 codebase. Please see the doc/CREDITS.freeswan file from FreeS/WAN for details on original work. Xelerance (http://www.xelerance.com) has sponsored the continued development of Openswan since version 1.0 RedHat (http://www.redhat.com/) sponsored the development of IKEv2, USE_LIBNSS and various fixes related to NETKEY. Secure Computing / Snapgear contributed OCF integration, DYNDNS support and many other KLIPS and userland related fixes. IXIA Communications (http://www.ixiacom.com/) sponsored the cryptographic refit in pluto, which permitted Aggressive mode to be incorporated safely. Sony Japan contributed many fixes to KLIPS, and sponsored IPsec/L2TP development Siemens Germany sponsored IPsec/L2TP development Emagister sponsored IPsec/L2TP development Astaro (http://www.astaro.de/) contributed patches and hardware HP (http://www.hp.com/) donated hardware Cyberoam (http://www.cyberoam.com/) contributed various patches