1FPLLL(1)                         User Commands                        FPLLL(1)
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NAME

6       fplll - manual page for fplll 5.4.0
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SYNOPSIS

9       lt-fplll [options] [file]
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DESCRIPTION

12   List of options:
13       -a [lll|bkz|hkz|svp|sdb|sld|cvp]
14
15              lll = LLL-reduce the input matrix (default) bkz = BKZ-reduce the
16              input matrix hkz = HKZ-reduce the input matrix svp =  compute  a
17              shortest  non-zero  vector of the lattice sdb = reduce the input
18              matrix using the self dual BKZ variant sld =  slide  reduce  the
19              input matrix cvp = compute the vector in the input lattice clos‐
20              est to an input vector hlll = HLLL-reduce the input matrix
21
22       -v
23
24              Enable verbose mode
25
26       -nolll
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28              Does not apply initial LLL-reduction (for bkz, hkz and svp)
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30       -c <c>
31
32              An arbitrary double constant > 0 for HLLL (default=0.1)
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34       -r <size>
35
36              Was the number of rows (ignored)
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38       -d <delta> (default=0.99; alias to -delta <delta>)
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40       -e <eta> (default=0.51; alias to -eta <eta>)
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42       -t <theta> (default=0.001; alias to -theta <theta>)
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44       -l <lovasz>
45
46              If <lovasz> != 0, Lovasz's condition, otherwise, Siegel's condi‐
47              tion
48
49       -f [mpfr|dd|qd|dpe|double|longdouble]
50
51              Floating-point type in LLL
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53       -p <precision>
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55              Floating-point precision (only with -f mpfr)
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57       -z [mpz|int|long|double]
58
59              Integer type in LLL (default: mpz; long is an alias to int)
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61       -m [wrapper|fast|heuristic|proved]
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63              LLL version (default: wrapper)
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65       -y
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67              Enable early reduction
68
69       -b <block_size>
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71              Size of BKZ blocks
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73       -bkzmaxloops <loops>
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75              Maximum number of full loop iterations
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77       -bkzmaxtime <time>
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79              Stops after <time> seconds
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81       -bkzautoabort
82
83              Stops when the average slope does not decrease fast enough
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85       -s <filename.json>
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87              Load BKZ strategies from filename
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89       -bkzghbound <factor>
90
91              Multiplies the Gaussian heuristic by <factor> (of float type)
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93       -bkzboundedlll
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95              Restricts the LLL call
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97       -bkzdumpgso <file_name>
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99              Dumps the log of the Gram-Schmidt vectors in specified file
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101       -of [b|c|s|t|u|v|bk|uk|vk]
102
103              Output formats.
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105       Please   refer  to  https://github.com/fplll/fplll/README.md  for  more
106       information.
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109       Copyright 2005-2012 Damien Stehle, David Cade, Xavier Pujol.  fplll  is
110       free software. You can redistribute it and/or modify it under the terms
111       of the GNU Lesser General Public License as published by the Free Soft‐
112       ware Foundation, either version 2.1 of the License, or (at your option)
113       any later version.
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117fplll 5.4.0                      December 2020                        FPLLL(1)
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