[B<-key> I<arg>]
[B<-passin> I<arg>]
[B<-cert> I<file>]
+[B<-certform> B<DER>|<PEM>]
[B<-selfsign>]
[B<-in> I<file>]
+[B<-inform> B<DER>|<PEM>]
[B<-out> I<file>]
[B<-notext>]
[B<-outdir> I<dir>]
An input filename containing a single certificate request to be
signed by the CA.
+=item B<-inform> B<DER>|B<PEM>
+
+The format of the data in CSR input files.
+The default is PEM.
+
=item B<-ss_cert> I<filename>
A single self-signed certificate to be signed by the CA.
The CA certificate file.
+=item B<-certform> B<DER>|B<PEM>
+
+The format of the data in certificate input files.
+The default is PEM.
+
=item B<-keyfile> I<filename>
The private key to sign requests with.