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Update SM9

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to be continue ...
This commit is contained in:
Zhi Guan
2018-09-19 11:56:07 +08:00
parent dd71250c2c
commit 9f4e184ac5
3 changed files with 391 additions and 197 deletions
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117
crypto/sm9/sm9_params.c
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@@ -55,14 +55,29 @@
#include <openssl/err.h>
#include "bn_lcl.h"
#include "../bn/bn_lcl.h"
#include "internal/cryptlib.h"
#define BN_SM9_BN256_TOP (256+BN_BITS2-1)/BN_BITS2
#define BN_SM9_TRACE_TOP (66+BN_BITS2-1)/BN_BITS2
#define BN_SM9_FINAL_EXPO_TOP (66+BN_BITS2-1)/BN_BITS2
#if BN_BITS2 == 64
static const BN_ULONG _sm9bn256v1_prime[BN_SM9_BN256_TOP] = {
0xE56F9B27E351457DULL, 0x21F2934B1A7AEEDBULL,
0xD603AB4FF58EC745ULL, 0xB640000002A3A6F1ULL,
};
static const BN_ULONG _sm9bn256v1_order[BN_SM9_BN256_TOP] = {
0xE56EE19CD69ECF25ULL, 0x49F2934B18EA8BEEULL,
0xD603AB4FF58EC744ULL, 0xB640000002A3A6F1ULL,
};
static const BN_ULONG _sm9bn256v1_trace[BN_SM9_TRACE_TOP] = {
0x400000000215D93EULL, 0x02ULL,
};
#if BN_BITS == 64
static const BN_ULONG _sm9bn256v1_x2[][BN_SM9_BN256_TOP] = {
{0xF9B7213BAF82D65BULL, 0xEE265948D19C17ABULL,
0xD2AAB97FD34EC120ULL, 0x3722755292130B08ULL},
@@ -77,11 +92,25 @@ static const BN_ULONG _sm9bn256v1_y2[][BN_SM9_BN256_TOP] = {
0x66BA0D262CBEE6EDULL, 0x17509B092E845C12ULL}
};
static const BN_ULONG _sm9bn256v1_trace[BN_SM9_TRACE_TOP] = {
static const BN_ULONG _sm9bn256v1_final_expo[BN_SM9_FINAL_EXPO_TOP] = {
0x400000000215D93EULL, 0x02ULL,
};
#elif BN_BITS2 == 32
static const BN_ULONG _sm9bn256v1_prime[BN_SM9_BN256_TOP] = {
0xE351457D, 0xE56F9B27, 0x1A7AEEDB, 0x21F2934B,
0xF58EC745, 0xD603AB4F, 0x02A3A6F1, 0xB6400000,
};
static const BN_ULONG _sm9bn256v1_order[BN_SM9_BN256_TOP] = {
0xD69ECF25, 0xE56EE19C, 0x18EA8BEE, 0x49F2934B,
0xF58EC744, 0xD603AB4F, 0x02A3A6F1, 0xB6400000,
};
static const BN_ULONG _sm9bn256v1_trace[BN_SM9_TRACE_TOP] = {
0x0215D93E, 0x40000000, 0x02,
};
static const BN_ULONG _sm9bn256v1_x2[][BN_SM9_BN256_TOP] = {
{0xAF82D65B, 0xF9B7213B, 0xD19C17AB, 0xEE265948,
0xD34EC120, 0xD2AAB97F, 0x92130B08, 0x37227552},
@@ -96,14 +125,46 @@ static const BN_ULONG _sm9bn256v1_y2[][BN_SM9_BN256_TOP] = {
0x2CBEE6ED, 0x66BA0D26, 0x2E845C12, 0x17509B09}
};
static const BN_ULONG _sm9bn256v1_trace[BN_SM9_TRACE_TOP] = {
0x0215D93E, 0x40000000, 0x02,
static const BN_ULONG _sm9bn256v1_final_expo[BN_SM9_FINAL_EXPO_TOP] = {
0, 0, 0
};
#else
# error "unsupported BN_BITS2"
#endif
static const BIGNUM _bignum_sm9bn256v1_prime = {
(BN_ULONG *)_sm9bn256v1_prime,
BN_SM9_BN256_TOP,
BN_SM9_BN256_TOP,
0,
BN_FLG_STATIC_DATA
};
static const BIGNUM _bignum_sm9bn256v1_order = {
(BN_ULONG *)_sm9bn256v1_order,
BN_SM9_BN256_TOP,
BN_SM9_BN256_TOP,
0,
BN_FLG_STATIC_DATA
};
static const BIGNUM _bignum_sm9bn256v1_trace = {
(BN_ULONG *)_sm9bn256v1_trace,
BN_SM9_TRACE_TOP,
BN_SM9_TRACE_TOP,
0,
BN_FLG_STATIC_DATA
};
static const BIGNUM _bignum_sm9bn256v1_final_expo = {
(BN_ULONG *)_sm9bn256v1_final_expo,
BN_SM9_FINAL_EXPO_TOP,
BN_SM9_FINAL_EXPO_TOP,
0,
BN_FLG_STATIC_DATA
};
static const BIGNUM _bignum_sm9bn256v1_x20 = {
(BN_ULONG *)_sm9bn256v1_x2[0],
BN_SM9_BN256_TOP,
@@ -136,22 +197,42 @@ static const BIGNUM _bignum_sm9bn256v1_y21 = {
BN_FLG_STATIC_DATA
};
static const BIGNUM _bignum_sm9bn256v1_trace = {
(BN_ULONG *)_sm9bn256v1_trace, // IS THIS CORRECT??
BN_SM9_TRACE_TOP,
BN_SM9_TRACE_TOP,
0,
BN_FLG_STATIC_DATA
};
const BIGNUM *SM9_get0_generator2_x0(void)
{
return &_bignum_sm9bn256v1_x20;
}
// we should not put it here
const point_t _sm9bn256v1_g2 = {
{&_bignum_sm9bn256v1_x20, &_bignum_sm9bn256v1_x21},
{&_bignum_sm9bn256v1_y20, &_bignum_sm9bn256v1_y21},
{&_bignum_one, &_bignum_zero}
};
const BIGNUM *SM9_get0_generator2_x1(void)
{
return &_bignum_sm9bn256v1_x21;
}
const BIGNUM *SM9_get0_generator2_y0(void)
{
return &_bignum_sm9bn256v1_y20;
}
const BIGNUM *SM9_get0_generator2_y1(void)
{
return &_bignum_sm9bn256v1_y21;
}
const BIGNUM *SM9_get0_prime(void)
{
return &_bignum_sm9bn256v1_prime;
}
const BIGNUM *SM9_get0_order(void)
{
return &_bignum_sm9bn256v1_order;
}
const BIGNUM *SM9_get0_trace(void)
{
return &_bignum_sm9bn256v1_trace;
}
const BIGNUM *SM9_get0_final_exponent(void)
{
return &_bignum_sm9bn256v1_final_expo;
}