Install libcharon-extra-plugins by entering the following commands in the terminal:
sudo apt update sudo apt install libcharon-extra-plugins
Description:
strongSwan charon library (extra plugins)
The strongSwan VPN suite uses the native IPsec stack in the standard Linux kernel. It supports both the IKEv1 and IKEv2 protocols. . This package provides extra plugins for the charon library: - addrblock (Narrow traffic selectors to RFC 3779 address blocks in X.509 certificates) - dhcp (Forwarding of DHCP requests for virtual IPs to DHCP server) - certexpire (Export expiration dates of used certificates) - eap-aka (Generic EAP-AKA protocol handler using different backends) - eap-gtc (EAP-GTC protocol handler authenticating with XAuth backends) - eap-identity (EAP-Identity identity exchange algorithm, to use with other EAP protocols) - eap-md5 (EAP-MD5 protocol handler using passwords) - eap-radius (EAP server proxy plugin forwarding EAP conversations to a RADIUS server) - eap-tls (EAP-TLS protocol handler, to authenticate with certificates in EAP) - eap-tnc (EAP-TNC protocol handler, Trusted Network Connect in a TLS tunnel) - eap-ttls (EAP-TTLS protocol handler, wraps other EAP methods securely) - error-notify (Notification about errors via UNIX socket) - farp (fake ARP responses for requests to virtual IP address) - ha (High-Availability clustering) - kernel-libipsec (Userspace IPsec Backend with TUN devices) - led (Let Linux LED subsystem LEDs blink on IKE activity) - lookip (Virtual IP lookup facility using a UNIX socket) - tnc (Trusted Network Connect) - unity (Cisco Unity extensions for IKEv1) - xauth-eap (XAuth backend that uses EAP methods to verify passwords) - xauth-pam (XAuth backend that uses PAM modules to verify passwords) - eap-aka-3gpp2 (EAP-AKA backend implementing standard 3GPP2 algorithm in software) - eap-dynamic (EAP proxy plugin that dynamically selects an EAP method requested/supported by the client (since 5.0.1)) - eap-peap (EAP-PEAP protocol handler, wraps other EAP methods securely) - eap-sim (Generic EAP-SIM protocol handler using different backends) - eap-sim-file (EAP-SIM backend reading triplets from a file) - eap-sim-pcsc (EAP-SIM backend based on a PC/SC smartcard reader) - eap-simaka-pseudonym (EAP-SIM/AKA in-memory pseudonym identity database) - eap-simaka-reauth (EAP-SIM/AKA in-memory reauthentication identity database) - eap-simaka-sql (EAP-SIM/AKA backend reading triplets/quintuplets from a SQL database) - xauth-noauth (XAuth backend that does not do any authentication (since 5.0.3))
Homepage: http://www.strongswan.org
Version: 5.6.2-1ubuntu2
Section: net