strongSwan smart card configuration HOWTO » History » Version 2
strongSwan for Smart cards HOWTO¶
This howto will explain how to set up strongSwan with Smart Cards. The use of Smart Cards introduces Two-Factor authentication to the strongSwan setup.
strongSwan supports PKCS#11 RSA standard using opensc libraries, which specifies how to store cryptographic information on devices.
To install opensc under Debian based distributions:
apt-get install opensc