example B<-aes_128_cbc>. See L<B<enc>|enc(1)> for list of ciphers
supported by your version of OpenSSL.
-If not specified 40 bit RC2 is used. Only used with B<-encrypt>.
+If not specified triple DES is used. Only used with B<-encrypt>.
=item B<-nointern>
=over 4
-=item 0
+=item Z<>0
the operation was completely successfully.
-=item 1
+=item Z<>1
an error occurred parsing the command options.
-=item 2
+=item Z<>2
one of the input files could not be read.
-=item 3
+=item Z<>3
an error occurred creating the PKCS#7 file or when reading the MIME
message.
-=item 4
+=item Z<>4
an error occurred decrypting or verifying the message.
-=item 5
+=item Z<>5
the message was verified correctly but an error occurred writing out
the signers certificates.