_ Git - BearSSL/blob - src/ec/ec_prime_i31_secp384r1.c

   1 /*
   2  * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be
  13  * included in all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  19  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  20  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  22  * SOFTWARE.
  23  */
  24
  25 #include "inner.h"
  26
  27 static const uint32_t P384_P[] = {
  28         0x0000018C,
  29         0x7FFFFFFF, 0x00000001, 0x00000000, 0x7FFFFFF8,
  30         0x7FFFFFEF, 0x7FFFFFFF, 0x7FFFFFFF, 0x7FFFFFFF,
  31         0x7FFFFFFF, 0x7FFFFFFF, 0x7FFFFFFF, 0x7FFFFFFF,
  32         0x00000FFF
  33 };
  34
  35 static const uint32_t P384_B[] = {
  36         0x0000018C,
  37         0x6E666840, 0x070D0392, 0x5D810231, 0x7651D50C,
  38         0x17E218D6, 0x1B192002, 0x44EFE441, 0x3A524E2B,
  39         0x2719BA5F, 0x41F02209, 0x36C5643E, 0x5813EFFE,
  40         0x000008A5
  41 };
  42
  43 /* see inner.h */
  44 const br_ec_prime_i31_curve br_ec_prime_i31_secp384r1 = {
  45         P384_P,
  46         P384_B,
  47         0x00000001
  48 };