libcharon-extra-plugins - 5.9.1-1+deb11u4 main

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)
- 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)
- 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)