Advances, Systems and Applications
Table 2 Information of IPsec SUL
SUL | Version | Auth method | IKEv1/IKEv2 Support | Description |
|---|---|---|---|---|
Strongswan | 5.9.9 | Cert+PSK | All | An open-source, modular, and cross platform IPsec VPN solution developed based on the FreeS/WAN project, but completely rewritten |
Libreswan | 4.11 | Cert+PSK | All | An IPsec implementation for Linux that supports IKEv1, IKEv2, and most IPsec related extensions. Based on the FreeS/WAN code library, it has been extended on this basis |