NAME

       arcsign - Script for ARC signing messages on stdin

VERSION

       0.9.2

DESCRIPTION

       arcsign is a filter that reads an RFC822 message on standard input, and writes the same
       message on standard output with a ARC-Signature lines prepended.

USAGE

       The signing options are specified on the command line:

       arcsign selector domain privatekeyfile srv_id

       Note: arcsign will only use authentication results header fields with an authserv-id that
       matches srv_id as the input fields for the ARC chain.

AUTHORS

       This version of arcsign was written by Brandon Long <blong@google.com> and is derived from
       dkimsign, written by Greg Hewgill <greg@hewgill.com>.

       This man-page was created by Scott Kitterman <scott@kitterman.com> and is licensed under
       the same terms as dkimpy.

                                            2019-04-14                                 arcsign(1)