The Best 4 Libreswan Alternatives

  • strongSwan

    strongSwan is an Open Source IPsec-based VPN solution for Linux and other UNIX based operating systems implementing both the IKEv1 and IKEv2 key exchange protocols.

    Free Open Source Mac OS X Linux Android

  • Openswan

    Openswan is an IPsec implementation for Linux. It has support for most of the extensions (RFC + IETF drafts) related to IPsec, including IKEv2, X.509 Digital...

    Free Open Source Linux

  • IPsec-Tools

    IPsec-Tools is a port of KAME's IPsec utilities to the Linux-2.6 IPsec implementation. It supports NetBSD and FreeBSD as well.

    Free Open Source Linux BSD