mod_sslcrl is an Apache module for automating validation of SSL/TLS client certifcates against revocation lists (CRL). It's used in conjunction to mod_ssl when x509 client certificate authentication is used. It substitutes the directives SSLCARevocationFile and SSLCARevocationPath.
1.519 Sep 2014 21:10
Offline mode: verifies client certifiate even no
SSLCRL_Url directive has been configured.