pqc/external/flint-2.4.3/fmpz_poly_factor.h
2014-05-24 23:16:06 +02:00

84 lines
2.6 KiB
C

/*=============================================================================
This file is part of FLINT.
FLINT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FLINT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2006, 2007, 2008, 2009, 2010 William Hart
Copyright (C) 2009, 2011 Andy Novocin
Copyright (C) 2010 Sebastian Pancratz
******************************************************************************/
#ifndef FMPZ_POLY_FACTOR_H
#define FMPZ_POLY_FACTOR_H
#undef ulong
#define ulong ulongxx /* interferes with system includes */
#include <stdio.h>
#undef ulong
#include <gmp.h>
#define ulong mp_limb_t
#include "flint.h"
#include "fmpz.h"
#include "fmpz_vec.h"
#include "nmod_poly.h"
#ifdef __cplusplus
extern "C" {
#endif
void fmpz_poly_factor_init(fmpz_poly_factor_t fac);
void fmpz_poly_factor_init2(fmpz_poly_factor_t fac, slong alloc);
void fmpz_poly_factor_realloc(fmpz_poly_factor_t fac, slong alloc);
void fmpz_poly_factor_fit_length(fmpz_poly_factor_t fac, slong len);
void fmpz_poly_factor_clear(fmpz_poly_factor_t fac);
void fmpz_poly_factor_set(fmpz_poly_factor_t res, const fmpz_poly_factor_t fac);
void fmpz_poly_factor_insert(fmpz_poly_factor_t fac,
const fmpz_poly_t p, slong exp);
void fmpz_poly_factor_concat(fmpz_poly_factor_t res,
const fmpz_poly_factor_t fac);
void fmpz_poly_factor_print(const fmpz_poly_factor_t fac);
void fmpz_poly_factor_zassenhaus_recombination(fmpz_poly_factor_t final_fac,
const fmpz_poly_factor_t lifted_fac,
const fmpz_poly_t F, const fmpz_t P, slong exp);
void fmpz_poly_factor_squarefree(fmpz_poly_factor_t fac, const fmpz_poly_t F);
void _fmpz_poly_factor_zassenhaus(fmpz_poly_factor_t final_fac,
slong exp, const fmpz_poly_t f, slong cutoff);
void fmpz_poly_factor_zassenhaus(fmpz_poly_factor_t fac, const fmpz_poly_t G);
#ifdef __cplusplus
}
#endif
#endif