ecc: rename source files with curves data

In preparation to adding GOST curves support, rename source files and
use curve name as eccdata parameter.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

1 files changed, 0 insertions, 181 deletions

diff --git a/ecc-192.c b/ecc-192.c
deleted file mode 100644
index 4b756ffd..00000000
--- a/ecc-192.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/* ecc-192.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 http://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 <assert.h>
-
-/* FIXME: Remove ecc.h include, once prototypes of more internal
-   functions are moved to ecc-internal.h */
-#include "ecc.h"
-#include "ecc-internal.h"
-
-#define USE_REDC 0
-
-#include "ecc-192.h"
-
-#if HAVE_NATIVE_ecc_192_modp
-
-#define ecc_192_modp nettle_ecc_192_modp
-void
-ecc_192_modp (const struct ecc_modulo *m, mp_limb_t *rp);
-
-/* Use that p = 2^{192} - 2^64 - 1, to eliminate 128 bits at a time. */
-
-#elif GMP_NUMB_BITS == 32
-/* p is 6 limbs, p = B^6 - B^2 - 1 */
-static void
-ecc_192_modp (const struct ecc_modulo *m UNUSED, mp_limb_t *rp)
-{
-  mp_limb_t cy;
-
-  /* Reduce from 12 to 9 limbs (top limb small)*/
-  cy = mpn_add_n (rp + 2, rp + 2, rp + 8, 4);
-  cy = sec_add_1 (rp + 6, rp + 6, 2, cy);
-  cy += mpn_add_n (rp + 4, rp + 4, rp + 8, 4);
-  assert (cy <= 2);
-
-  rp[8] = cy;
-
-  /* Reduce from 9 to 6 limbs */
-  cy = mpn_add_n (rp, rp, rp + 6, 3);
-  cy = sec_add_1 (rp + 3, rp + 3, 2, cy);
-  cy += mpn_add_n (rp + 2, rp + 2, rp + 6, 3);
-  cy = sec_add_1 (rp + 5, rp + 5, 1, cy);
-  
-  assert (cy <= 1);
-  cy = cnd_add_n (cy, rp, ecc_Bmodp, 6);
-  assert (cy == 0);  
-}
-#elif GMP_NUMB_BITS == 64
-/* p is 3 limbs, p = B^3 - B - 1 */
-static void
-ecc_192_modp (const struct ecc_modulo *m UNUSED, mp_limb_t *rp)
-{
-  mp_limb_t cy;
-
-  /* Reduce from 6 to 5 limbs (top limb small)*/
-  cy = mpn_add_n (rp + 1, rp + 1, rp + 4, 2);
-  cy = sec_add_1 (rp + 3, rp + 3, 1, cy);
-  cy += mpn_add_n (rp + 2, rp + 2, rp + 4, 2);
-  assert (cy <= 2);
-
-  rp[4] = cy;
-
-  /* Reduce from 5 to 4 limbs (high limb small) */
-  cy = mpn_add_n (rp, rp, rp + 3, 2);
-  cy = sec_add_1 (rp + 2, rp + 2, 1, cy);
-  cy += mpn_add_n (rp + 1, rp + 1, rp + 3, 2);
-
-  assert (cy <= 1);
-  cy = cnd_add_n (cy, rp, ecc_Bmodp, 3);
-  assert (cy == 0);  
-}
-  
-#else
-#define ecc_192_modp ecc_mod
-#endif
-
-const struct ecc_curve _nettle_secp_192r1 =
-{
-  {
-    192,
-    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_192_modp,
-    ecc_192_modp,
-    ecc_mod_inv,
-    NULL,
-  },
-  {
-    192,
-    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_mod,
-    ecc_mod,
-    ecc_mod_inv,
-    NULL,
-  },
-  
-  USE_REDC,
-  ECC_PIPPENGER_K,
-  ECC_PIPPENGER_C,
-
-  ECC_ADD_JJA_ITCH (ECC_LIMB_SIZE),
-  ECC_ADD_JJJ_ITCH (ECC_LIMB_SIZE),
-  ECC_DUP_JJ_ITCH (ECC_LIMB_SIZE),
-  ECC_MUL_A_ITCH (ECC_LIMB_SIZE),
-  ECC_MUL_G_ITCH (ECC_LIMB_SIZE),
-  ECC_J_TO_A_ITCH (ECC_LIMB_SIZE),
-
-  ecc_add_jja,
-  ecc_add_jjj,
-  ecc_dup_jj,
-  ecc_mul_a,
-  ecc_mul_g,
-  ecc_j_to_a,
-
-  ecc_b,
-  ecc_g,
-  ecc_unit,
-  ecc_table
-};
-
-const struct ecc_curve *nettle_get_secp_192r1(void)
-{
-  return &_nettle_secp_192r1;
-}