[B<-path>]
[B<-CApath dir>]
[B<-CAfile file>]
+[B<-no-CAfile>]
+[B<-no-CApath>]
[B<-attime timestamp>]
[B<-check_ss_sig>]
[B<-crl_check>]
file or pathname containing trusted CA certificates. These are used to verify
the signature on the OCSP response.
+=item B<-no-CAfile>
+
+Do not load the trusted CA certificates from the default file location
+
+=item B<-no-CApath>
+
+Do not load the trusted CA certificates from the default directory location
+
=item B<-attime>, B<-check_ss_sig>, B<-crl_check>, B<-crl_check_all>,
B<explicit_policy>, B<-extended_crl>, B<-ignore_critical>, B<-inhibit_any>,
B<-inhibit_map>, B<-issuer_checks>, B<-partial_chain>, B<-policy>,