sd-2245etc/ssh# ./dowkd.pl
usage: ./dowkd.pl [OPTIONS...] COMMAND [ARGUMENTS...]
 
COMMAND is one of:
 
  file: examine files on the command line for weak keys
  host: examine the specified hosts for weak SSH keys
  user: examine user SSH keys for weakness; examine all users if no
        users are given
  help: show this help screen
 
OPTIONS is one pf:
 
  -c FILE: set the database cache file name (default: dowkd.db)
 
dowkd currently handles OpenSSH host and user keys and OpenVPN shared
secrets, as long as they use default key lengths and have been created
on a little-endian architecture (such as i386 or amd64).  Note that
the blacklist by dowkd may be incomplete; it is only intended as a
quick check.