Did some searching, found some old stuff...
Is is possible to log in with a client certificate with the latest RC?
And if so, how can this be done?
Hello,
this is an interesting question, I search this function too.
there is this old plugin http://git.cacert.org/gitweb/?p=cacert-rccrtauth.git it doesnt look like its still being maintained but perhaps it will point you in the right direction