diff options
Diffstat (limited to 'lib/nettle/gost/ecc-gost256cpa.c')
-rw-r--r-- | lib/nettle/gost/ecc-gost256cpa.c | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/lib/nettle/gost/ecc-gost256cpa.c b/lib/nettle/gost/ecc-gost256cpa.c deleted file mode 100644 index 74ea4d2685..0000000000 --- a/lib/nettle/gost/ecc-gost256cpa.c +++ /dev/null @@ -1,146 +0,0 @@ -/* ecc-gost256cpa.c - - Compile time constant (but machine dependent) tables. - - Copyright (C) 2013, 2014 Niels Möller - - This file is part of GNU Nettle. - - GNU Nettle is free software: you can redistribute it and/or - modify it under the terms of either: - - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at your - option) any later version. - - or - - * 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. - - or both in parallel, as here. - - GNU Nettle 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 copies of the GNU General Public License and - the GNU Lesser General Public License along with this program. If - not, see https://www.gnu.org/licenses/. -*/ - -/* Development of Nettle's ECC support was funded by the .SE Internet Fund. */ - -#if HAVE_CONFIG_H -# include "config.h" -#endif - -#include <gnutls_int.h> - -#include <nettle/ecc.h> -#include "ecc-internal.h" -#include "ecc-gost-curve.h" - -#define USE_REDC (ECC_REDC_SIZE != 0) - -#if GMP_NUMB_BITS == 32 -#include "ecc-gost256cpa-32.h" -#elif GMP_NUMB_BITS == 64 -#include "ecc-gost256cpa-64.h" -#else -#error unsupported configuration -#endif - -#if ECC_REDC_SIZE > 0 -# define ecc_256_redc ecc_pp1_redc -#elif ECC_REDC_SIZE == 0 -# define ecc_256_redc NULL -#else -# error Configuration error -#endif - -#define ecc_256_modp ecc_mod -#define ecc_256_modq ecc_mod - -static const struct ecc_curve _gnutls_gost_gc256b = -{ - { - 256, - ECC_LIMB_SIZE, - ECC_BMODP_SIZE, - ECC_REDC_SIZE, - ECC_MOD_INV_ITCH (ECC_LIMB_SIZE), - 0, - - ecc_p, - ecc_Bmodp, - ecc_Bmodp_shifted, - ecc_redc_ppm1, - - ecc_pp1h, - ecc_256_modp, - USE_REDC ? ecc_256_redc : ecc_256_modp, - ecc_mod_inv, - NULL, - }, - { - 256, - ECC_LIMB_SIZE, - ECC_BMODQ_SIZE, - 0, - ECC_MOD_INV_ITCH (ECC_LIMB_SIZE), - 0, - - ecc_q, - ecc_Bmodq, - ecc_Bmodq_shifted, - NULL, - ecc_qp1h, - - ecc_256_modq, - ecc_256_modq, - ecc_mod_inv, - NULL, - }, - - USE_REDC, - ECC_PIPPENGER_K, - ECC_PIPPENGER_C, - -#ifdef HAVE_NETTLE_CURVE448_MUL - ECC_ADD_JJA_ITCH (ECC_LIMB_SIZE), -#endif - ECC_ADD_JJJ_ITCH (ECC_LIMB_SIZE), -#ifdef HAVE_NETTLE_CURVE448_MUL - ECC_DUP_JJ_ITCH (ECC_LIMB_SIZE), -#endif - ECC_MUL_A_ITCH (ECC_LIMB_SIZE), - ECC_MUL_G_ITCH (ECC_LIMB_SIZE), - ECC_J_TO_A_ITCH (ECC_LIMB_SIZE), - -#ifdef HAVE_NETTLE_CURVE448_MUL - ecc_add_jja, -#endif - ecc_add_jjj, -#ifdef HAVE_NETTLE_CURVE448_MUL - ecc_dup_jj, -#endif - ecc_mul_a, - ecc_mul_g, - ecc_j_to_a, - - ecc_b, - ecc_g, -#ifndef HAVE_NETTLE_CURVE448_MUL - NULL, -#endif - ecc_unit, - ecc_table -}; - -const struct ecc_curve *nettle_get_gost_gc256b(void) -{ - return &_gnutls_gost_gc256b; -} |