Scroll to navigation

FPLLL(1) User Commands FPLLL(1)


fplll - fplll applies LLL, BKZ or SVP on a given set of row vectors (either from stdin or in a file given as parameter)


fplll [options] [file]


See /usr/share/doc/libfplll-dev/README.html from the libfplll-dev package for more details.

List of options:

-a [lll|svp|bkz|sld|sdbkz]

lll = LLL-reduce the input matrix (default) svp = compute a shortest non-zero vector of the lattice bkz = BKZ-reduce the input matrix sld = slide reduce the input matrix sdb = reduce the input matrix using the self dual BKZ variant

-m [proved|heuristic|fast|wrapper]

LLL version (default: wrapper)

-z [int|mpz|double]

Integer type in LLL (default: mpz)

-f [mpfr|dpe|double]

Floating-point type in LLL (proved/heuristic method only; default: dpe)

-p <precision>

Floating-point precision (only with -f mpfr)

-d <delta> (default=0.99)

-e <eta> (default=0.51)

-l <lovasz>

-s <filename.json>

Load BKZ strategies from filename


Enable early reduction

-b <blocksize>

Size of BKZ blocks


Enable verbose mode


Copyright 2005-2012 Damien Stehle, David Cade, Xavier Pujol. fplll is free software. You can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 2.1 of the License, or (at your option) any later version.
May 2012 fplll 4.0.0