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ec_params_frp256v1.h
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ec_params_frp256v1.h
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/*
* Copyright (C) 2017 - This file is part of libecc project
*
* Authors:
* Ryad BENADJILA <ryadbenadjila@gmail.com>
* Arnaud EBALARD <arnaud.ebalard@ssi.gouv.fr>
* Jean-Pierre FLORI <jean-pierre.flori@ssi.gouv.fr>
*
* Contributors:
* Nicolas VIVET <nicolas.vivet@ssi.gouv.fr>
* Karim KHALFALLAH <karim.khalfallah@ssi.gouv.fr>
*
* This software is licensed under a dual BSD and GPL v2 license.
* See LICENSE file at the root folder of the project.
*/
#include "../../lib_ecc_config.h"
#ifdef WITH_CURVE_FRP256V1
#ifndef __EC_PARAMS_FRP256V1_H__
#define __EC_PARAMS_FRP256V1_H__
#include "ec_params_external.h"
static const u8 frp256v1_p[] = {
0xf1, 0xfd, 0x17, 0x8c, 0x0b, 0x3a, 0xd5, 0x8f,
0x10, 0x12, 0x6d, 0xe8, 0xce, 0x42, 0x43, 0x5b,
0x39, 0x61, 0xad, 0xbc, 0xab, 0xc8, 0xca, 0x6d,
0xe8, 0xfc, 0xf3, 0x53, 0xd8, 0x6e, 0x9c, 0x03
};
TO_EC_STR_PARAM(frp256v1_p);
#define CURVE_FRP256V1_P_BITLEN 256
static const u8 frp256v1_p_bitlen[] = { 0x01, 0x00 };
TO_EC_STR_PARAM(frp256v1_p_bitlen);
static const u8 frp256v1_r[] = {
0x0e, 0x02, 0xe8, 0x73, 0xf4, 0xc5, 0x2a, 0x70,
0xef, 0xed, 0x92, 0x17, 0x31, 0xbd, 0xbc, 0xa4,
0xc6, 0x9e, 0x52, 0x43, 0x54, 0x37, 0x35, 0x92,
0x17, 0x03, 0x0c, 0xac, 0x27, 0x91, 0x63, 0xfd
};
TO_EC_STR_PARAM(frp256v1_r);
static const u8 frp256v1_r_square[] = {
0xb0, 0x2c, 0x8f, 0x9f, 0x88, 0xeb, 0x98, 0xac,
0x62, 0xb7, 0x01, 0x2f, 0xce, 0x13, 0x7e, 0xee,
0x84, 0x6f, 0x80, 0x83, 0x0c, 0x96, 0x0f, 0x92,
0xb0, 0xc2, 0x4e, 0x77, 0xc9, 0x9f, 0x15, 0x13
};
TO_EC_STR_PARAM(frp256v1_r_square);
static const u8 frp256v1_mpinv[] = {
0xc7, 0x97, 0x48, 0x3a, 0x16, 0x4e, 0x11, 0x55
};
TO_EC_STR_PARAM(frp256v1_mpinv);
static const u8 frp256v1_p_shift[] = {
0x00
};
TO_EC_STR_PARAM(frp256v1_p_shift);
#if (WORD_BYTES == 8) /* 64-bit words */
static const u8 frp256v1_p_reciprocal[] = {
0x0e, 0xd2, 0x97, 0xdc, 0xc7, 0xd2, 0xb0, 0x40
};
#elif (WORD_BYTES == 4) /* 32-bit words */
static const u8 frp256v1_p_reciprocal[] = {
0x0e, 0xd2, 0x97, 0xdc
};
#elif (WORD_BYTES == 2) /* 16-bit words */
static const u8 frp256v1_p_reciprocal[] = {
0x0e, 0xd2
};
#else /* unknown word size */
#error "Unsupported word size"
#endif
TO_EC_STR_PARAM(frp256v1_p_reciprocal);
static const u8 frp256v1_a[] = {
0xf1, 0xfd, 0x17, 0x8c, 0x0b, 0x3a, 0xd5, 0x8f,
0x10, 0x12, 0x6d, 0xe8, 0xce, 0x42, 0x43, 0x5b,
0x39, 0x61, 0xad, 0xbc, 0xab, 0xc8, 0xca, 0x6d,
0xe8, 0xfc, 0xf3, 0x53, 0xd8, 0x6e, 0x9c, 0x00
};
TO_EC_STR_PARAM(frp256v1_a);
static const u8 frp256v1_b[] = {
0xee, 0x35, 0x3f, 0xca, 0x54, 0x28, 0xa9, 0x30,
0x0d, 0x4a, 0xba, 0x75, 0x4a, 0x44, 0xc0, 0x0f,
0xdf, 0xec, 0x0c, 0x9a, 0xe4, 0xb1, 0xa1, 0x80,
0x30, 0x75, 0xed, 0x96, 0x7b, 0x7b, 0xb7, 0x3f
};
TO_EC_STR_PARAM(frp256v1_b);
#define CURVE_FRP256V1_CURVE_ORDER_BITLEN 256
static const u8 frp256v1_curve_order[] = {
0xf1, 0xfd, 0x17, 0x8c, 0x0b, 0x3a, 0xd5, 0x8f,
0x10, 0x12, 0x6d, 0xe8, 0xce, 0x42, 0x43, 0x5b,
0x53, 0xdc, 0x67, 0xe1, 0x40, 0xd2, 0xbf, 0x94,
0x1f, 0xfd, 0xd4, 0x59, 0xc6, 0xd6, 0x55, 0xe1
};
TO_EC_STR_PARAM(frp256v1_curve_order);
static const u8 frp256v1_gx[] = {
0xb6, 0xb3, 0xd4, 0xc3, 0x56, 0xc1, 0x39, 0xeb,
0x31, 0x18, 0x3d, 0x47, 0x49, 0xd4, 0x23, 0x95,
0x8c, 0x27, 0xd2, 0xdc, 0xaf, 0x98, 0xb7, 0x01,
0x64, 0xc9, 0x7a, 0x2d, 0xd9, 0x8f, 0x5c, 0xff
};
TO_EC_STR_PARAM(frp256v1_gx);
static const u8 frp256v1_gy[] = {
0x61, 0x42, 0xe0, 0xf7, 0xc8, 0xb2, 0x04, 0x91,
0x1f, 0x92, 0x71, 0xf0, 0xf3, 0xec, 0xef, 0x8c,
0x27, 0x01, 0xc3, 0x07, 0xe8, 0xe4, 0xc9, 0xe1,
0x83, 0x11, 0x5a, 0x15, 0x54, 0x06, 0x2c, 0xfb
};
TO_EC_STR_PARAM(frp256v1_gy);
static const u8 frp256v1_gz[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
};
TO_EC_STR_PARAM(frp256v1_gz);
static const u8 frp256v1_gen_order[] = {
0xf1, 0xfd, 0x17, 0x8c, 0x0b, 0x3a, 0xd5, 0x8f,
0x10, 0x12, 0x6d, 0xe8, 0xce, 0x42, 0x43, 0x5b,
0x53, 0xdc, 0x67, 0xe1, 0x40, 0xd2, 0xbf, 0x94,
0x1f, 0xfd, 0xd4, 0x59, 0xc6, 0xd6, 0x55, 0xe1
};
TO_EC_STR_PARAM(frp256v1_gen_order);
#define CURVE_FRP256V1_Q_BITLEN 256
static const u8 frp256v1_gen_order_bitlen[] = { 0x01, 0x00 };
TO_EC_STR_PARAM(frp256v1_gen_order_bitlen);
static const u8 frp256v1_cofactor[] = { 0x01 };
TO_EC_STR_PARAM(frp256v1_cofactor);
static const u8 frp256v1_alpha_montgomery[] = {
0x00,
};
TO_EC_STR_PARAM_FIXED_SIZE(frp256v1_alpha_montgomery, 0);
static const u8 frp256v1_gamma_montgomery[] = {
0x00,
};
TO_EC_STR_PARAM_FIXED_SIZE(frp256v1_gamma_montgomery, 0);
static const u8 frp256v1_alpha_edwards[] = {
0x00,
};
TO_EC_STR_PARAM_FIXED_SIZE(frp256v1_alpha_edwards, 0);
static const u8 frp256v1_oid[] = "1.2.250.1.223.101.256.1";
TO_EC_STR_PARAM(frp256v1_oid);
static const u8 frp256v1_name[] = "FRP256V1";
TO_EC_STR_PARAM(frp256v1_name);
static const ec_str_params frp256v1_str_params = {
.p = &frp256v1_p_str_param,
.p_bitlen = &frp256v1_p_bitlen_str_param,
.r = &frp256v1_r_str_param,
.r_square = &frp256v1_r_square_str_param,
.mpinv = &frp256v1_mpinv_str_param,
.p_shift = &frp256v1_p_shift_str_param,
.p_normalized = &frp256v1_p_str_param,
.p_reciprocal = &frp256v1_p_reciprocal_str_param,
.a = &frp256v1_a_str_param,
.b = &frp256v1_b_str_param,
.curve_order = &frp256v1_curve_order_str_param,
.gx = &frp256v1_gx_str_param,
.gy = &frp256v1_gy_str_param,
.gz = &frp256v1_gz_str_param,
.gen_order = &frp256v1_gen_order_str_param,
.gen_order_bitlen = &frp256v1_gen_order_bitlen_str_param,
.cofactor = &frp256v1_cofactor_str_param,
.alpha_montgomery = &frp256v1_alpha_montgomery_str_param,
.gamma_montgomery = &frp256v1_gamma_montgomery_str_param,
.alpha_edwards = &frp256v1_alpha_edwards_str_param,
.oid = &frp256v1_oid_str_param,
.name = &frp256v1_name_str_param,
};
/*
* Compute max bit length of all curves for p and q
*/
#ifndef CURVES_MAX_P_BIT_LEN
#define CURVES_MAX_P_BIT_LEN 0
#endif
#if (CURVES_MAX_P_BIT_LEN < CURVE_FRP256V1_P_BITLEN)
#undef CURVES_MAX_P_BIT_LEN
#define CURVES_MAX_P_BIT_LEN CURVE_FRP256V1_P_BITLEN
#endif
#ifndef CURVES_MAX_Q_BIT_LEN
#define CURVES_MAX_Q_BIT_LEN 0
#endif
#if (CURVES_MAX_Q_BIT_LEN < CURVE_FRP256V1_Q_BITLEN)
#undef CURVES_MAX_Q_BIT_LEN
#define CURVES_MAX_Q_BIT_LEN CURVE_FRP256V1_Q_BITLEN
#endif
#ifndef CURVES_MAX_CURVE_ORDER_BIT_LEN
#define CURVES_MAX_CURVE_ORDER_BIT_LEN 0
#endif
#if (CURVES_MAX_CURVE_ORDER_BIT_LEN < CURVE_FRP256V1_CURVE_ORDER_BITLEN)
#undef CURVES_MAX_CURVE_ORDER_BIT_LEN
#define CURVES_MAX_CURVE_ORDER_BIT_LEN CURVE_FRP256V1_CURVE_ORDER_BITLEN
#endif
#endif /* __EC_PARAMS_FRP256V1_H__ */
#endif /* WITH_CURVE_FRP256V1 */