NAME

       gpgparticipants-prefill - insert checksum-digits in a gpgparticicpants' form

SYNOPSIS

       gpgparticipants-prefill [OPTIONS] EMPTYLIST FILLEDLIST

DESCRIPTION

       gpgparticipants-prefill  takes a file produced by gpgparticipants (EMPTYLIST) and tries to
       fill in some digits into the SHA256 field such that the  resulting  list  actually  has  a
       SHA256 checksum that starts with those digits.  In other words, it tries to produce a file
       that hashes to a checksum that is partially written down in the file.  Whenever a match is
       found, a file with the digits filled in is written to FILLEDLIST.DIGITS.

OPTIONS

       -h, --help
               Print the usage text.

       --fastforward
               If a match is found of some length, immediately jump to the next length.

       --min-length NUM
               Start search with given length.

       --max-length NUM
               Stop search after the given length.

       --prefix PREFIX
               Only consider hex strings starting with PREFIX.

SEE ALSO

       gpgparticipants(1)

AUTHOR

       This manual page was written by Stefan Huber <shuber@sthu.org>.

                                         October 17, 2013              GPGPARTICIPANTS-PREFILL(1)