=head1 FILES

=over 5

=item Certificate File

The certificate file is a PEM-encoded file that binds a public key to
an identity (i.e., a Distinguished Name).  The public key is required
to verify B<payload> signatures.  Refer to examples 3 and 4 for
details on creating self-signed certificate files.

Note: Certificate chains and expiration dates are not checked in the
verification process.  It is the responsibility of the B<WebJob>
administrator to periodically manage (i.e., add, remove, update) any
certificates installed on the clients.

=item Private Key

The private key is a PEM-encoded DSA or RSA key.  The private key is
required to sign B<payloads>.  Refer to examples 1 and 2 for details
on creating DSA and RSA keys.

=back