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authorTheo Buehler <tb@cvs.openbsd.org>2024-11-12 10:57:57 +0000
committerTheo Buehler <tb@cvs.openbsd.org>2024-11-12 10:57:57 +0000
commitb66760136e6fddd94ab5a22eedc1da725d077527 (patch)
tree1e187c89214e0bbbb9b682fb55f2cd922df2d1cb /lib
parentf1bb70bca3282180393daa359e63d85e64e928b8 (diff)
Lose the ugly GFp_simple_ and GFp_mont_ infixes
Diffstat (limited to 'lib')
-rw-r--r--lib/libcrypto/ec/ecp_methods.c244
1 files changed, 117 insertions, 127 deletions
diff --git a/lib/libcrypto/ec/ecp_methods.c b/lib/libcrypto/ec/ecp_methods.c
index 6770ef839b2..6431551c8c5 100644
--- a/lib/libcrypto/ec/ecp_methods.c
+++ b/lib/libcrypto/ec/ecp_methods.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecp_methods.c,v 1.4 2024/11/12 10:53:22 tb Exp $ */
+/* $OpenBSD: ecp_methods.c,v 1.5 2024/11/12 10:57:56 tb Exp $ */
/* Includes code written by Lenka Fibikova <fibikova@exp-math.uni-essen.de>
* for the OpenSSL project.
* Includes code written by Bodo Moeller for the OpenSSL project.
@@ -80,14 +80,14 @@
* multiplication, and field_encode and field_decode (if defined)
* will be used for converting between representations.
*
- * Functions ec_GFp_simple_points_make_affine() and
- * ec_GFp_simple_point_get_affine_coordinates() specifically assume
+ * Functions ec_points_make_affine() and
+ * ec_point_get_affine_coordinates() specifically assume
* that if a non-trivial representation is used, it is a Montgomery
* representation (i.e. 'encoding' means multiplying by some factor R).
*/
static int
-ec_GFp_simple_group_init(EC_GROUP *group)
+ec_group_init(EC_GROUP *group)
{
BN_init(&group->field);
BN_init(&group->a);
@@ -97,7 +97,7 @@ ec_GFp_simple_group_init(EC_GROUP *group)
}
static void
-ec_GFp_simple_group_finish(EC_GROUP *group)
+ec_group_finish(EC_GROUP *group)
{
BN_free(&group->field);
BN_free(&group->a);
@@ -105,7 +105,7 @@ ec_GFp_simple_group_finish(EC_GROUP *group)
}
static int
-ec_GFp_simple_group_copy(EC_GROUP *dest, const EC_GROUP *src)
+ec_group_copy(EC_GROUP *dest, const EC_GROUP *src)
{
if (!bn_copy(&dest->field, &src->field))
return 0;
@@ -161,7 +161,7 @@ ec_encode_z_coordinate(const EC_GROUP *group, BIGNUM *bn, int *is_one,
}
static int
-ec_GFp_simple_group_set_curve(EC_GROUP *group,
+ec_group_set_curve(EC_GROUP *group,
const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
{
BIGNUM *a_plus_3;
@@ -203,7 +203,7 @@ ec_GFp_simple_group_set_curve(EC_GROUP *group,
}
static int
-ec_GFp_simple_group_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,
+ec_group_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,
BIGNUM *b, BN_CTX *ctx)
{
if (p != NULL) {
@@ -219,13 +219,13 @@ ec_GFp_simple_group_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,
}
static int
-ec_GFp_simple_group_get_degree(const EC_GROUP *group)
+ec_group_get_degree(const EC_GROUP *group)
{
return BN_num_bits(&group->field);
}
static int
-ec_GFp_simple_group_check_discriminant(const EC_GROUP *group, BN_CTX *ctx)
+ec_group_check_discriminant(const EC_GROUP *group, BN_CTX *ctx)
{
BIGNUM *p, *a, *b, *discriminant;
int ret = 0;
@@ -282,7 +282,7 @@ ec_GFp_simple_group_check_discriminant(const EC_GROUP *group, BN_CTX *ctx)
}
static int
-ec_GFp_simple_point_init(EC_POINT * point)
+ec_point_init(EC_POINT * point)
{
BN_init(&point->X);
BN_init(&point->Y);
@@ -293,7 +293,7 @@ ec_GFp_simple_point_init(EC_POINT * point)
}
static void
-ec_GFp_simple_point_finish(EC_POINT *point)
+ec_point_finish(EC_POINT *point)
{
BN_free(&point->X);
BN_free(&point->Y);
@@ -302,7 +302,7 @@ ec_GFp_simple_point_finish(EC_POINT *point)
}
static int
-ec_GFp_simple_point_copy(EC_POINT *dest, const EC_POINT *src)
+ec_point_copy(EC_POINT *dest, const EC_POINT *src)
{
if (!bn_copy(&dest->X, &src->X))
return 0;
@@ -316,7 +316,7 @@ ec_GFp_simple_point_copy(EC_POINT *dest, const EC_POINT *src)
}
static int
-ec_GFp_simple_point_set_to_infinity(const EC_GROUP *group, EC_POINT *point)
+ec_point_set_to_infinity(const EC_GROUP *group, EC_POINT *point)
{
point->Z_is_one = 0;
BN_zero(&point->Z);
@@ -324,7 +324,7 @@ ec_GFp_simple_point_set_to_infinity(const EC_GROUP *group, EC_POINT *point)
}
static int
-ec_GFp_simple_set_Jprojective_coordinates(const EC_GROUP *group,
+ec_set_Jprojective_coordinates(const EC_GROUP *group,
EC_POINT *point, const BIGNUM *x, const BIGNUM *y, const BIGNUM *z,
BN_CTX *ctx)
{
@@ -356,7 +356,7 @@ ec_GFp_simple_set_Jprojective_coordinates(const EC_GROUP *group,
}
static int
-ec_GFp_simple_get_Jprojective_coordinates(const EC_GROUP *group,
+ec_get_Jprojective_coordinates(const EC_GROUP *group,
const EC_POINT *point, BIGNUM *x, BIGNUM *y, BIGNUM *z, BN_CTX *ctx)
{
int ret = 0;
@@ -375,7 +375,7 @@ ec_GFp_simple_get_Jprojective_coordinates(const EC_GROUP *group,
}
static int
-ec_GFp_simple_point_set_affine_coordinates(const EC_GROUP *group, EC_POINT *point,
+ec_point_set_affine_coordinates(const EC_GROUP *group, EC_POINT *point,
const BIGNUM *x, const BIGNUM *y, BN_CTX *ctx)
{
if (x == NULL || y == NULL) {
@@ -388,7 +388,7 @@ ec_GFp_simple_point_set_affine_coordinates(const EC_GROUP *group, EC_POINT *poin
}
static int
-ec_GFp_simple_point_get_affine_coordinates(const EC_GROUP *group,
+ec_point_get_affine_coordinates(const EC_GROUP *group,
const EC_POINT *point, BIGNUM *x, BIGNUM *y, BN_CTX *ctx)
{
BIGNUM *z, *Z, *Z_1, *Z_2, *Z_3;
@@ -469,7 +469,7 @@ ec_GFp_simple_point_get_affine_coordinates(const EC_GROUP *group,
}
static int
-ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,
+ec_set_compressed_coordinates(const EC_GROUP *group,
EC_POINT *point, const BIGNUM *in_x, int y_bit, BN_CTX *ctx)
{
const BIGNUM *p = &group->field, *a = &group->a, *b = &group->b;
@@ -567,7 +567,7 @@ ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,
}
static int
-ec_GFp_simple_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx)
+ec_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx)
{
int (*field_mul) (const EC_GROUP *, BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *);
int (*field_sqr) (const EC_GROUP *, BIGNUM *, const BIGNUM *, BN_CTX *);
@@ -749,7 +749,7 @@ ec_GFp_simple_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, const E
}
static int
-ec_GFp_simple_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *ctx)
+ec_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *ctx)
{
int (*field_mul) (const EC_GROUP *, BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *);
int (*field_sqr) (const EC_GROUP *, BIGNUM *, const BIGNUM *, BN_CTX *);
@@ -883,7 +883,7 @@ ec_GFp_simple_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX
}
static int
-ec_GFp_simple_invert(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
+ec_invert(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
{
if (EC_POINT_is_at_infinity(group, point) || BN_is_zero(&point->Y))
/* point is its own inverse */
@@ -893,13 +893,13 @@ ec_GFp_simple_invert(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
}
static int
-ec_GFp_simple_is_at_infinity(const EC_GROUP *group, const EC_POINT *point)
+ec_is_at_infinity(const EC_GROUP *group, const EC_POINT *point)
{
return BN_is_zero(&point->Z);
}
static int
-ec_GFp_simple_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx)
+ec_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx)
{
int (*field_mul) (const EC_GROUP *, BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *);
int (*field_sqr) (const EC_GROUP *, BIGNUM *, const BIGNUM *, BN_CTX *);
@@ -996,7 +996,7 @@ ec_GFp_simple_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *
}
static int
-ec_GFp_simple_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx)
+ec_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx)
{
/*
* return values: -1 error 0 equal (in affine coordinates) 1
@@ -1092,7 +1092,7 @@ ec_GFp_simple_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, B
}
static int
-ec_GFp_simple_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
+ec_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
{
BIGNUM *x, *y;
int ret = 0;
@@ -1124,7 +1124,7 @@ ec_GFp_simple_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
}
static int
-ec_GFp_simple_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx)
+ec_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx)
{
BIGNUM *tmp0, *tmp1;
size_t pow2 = 0;
@@ -1293,13 +1293,13 @@ ec_GFp_simple_points_make_affine(const EC_GROUP *group, size_t num, EC_POINT *po
}
static int
-ec_GFp_simple_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
+ec_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
{
return BN_mod_mul(r, a, b, &group->field, ctx);
}
static int
-ec_GFp_simple_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
+ec_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
{
return BN_mod_sqr(r, a, &group->field, ctx);
}
@@ -1312,7 +1312,7 @@ ec_GFp_simple_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CT
* where lambda is in the interval [1, group->field).
*/
static int
-ec_GFp_simple_blind_coordinates(const EC_GROUP *group, EC_POINT *p, BN_CTX *ctx)
+ec_blind_coordinates(const EC_GROUP *group, EC_POINT *p, BN_CTX *ctx)
{
BIGNUM *lambda = NULL;
BIGNUM *tmp = NULL;
@@ -1400,7 +1400,7 @@ ec_GFp_simple_blind_coordinates(const EC_GROUP *group, EC_POINT *p, BN_CTX *ctx)
* Returns 1 on success, 0 otherwise.
*/
static int
-ec_GFp_simple_mul_ct(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
+ec_mul_ct(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
const EC_POINT *point, BN_CTX *ctx)
{
int i, cardinality_bits, group_top, kbit, pbit, Z_is_one;
@@ -1587,21 +1587,21 @@ ec_GFp_simple_mul_ct(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
#undef EC_POINT_CSWAP
static int
-ec_GFp_simple_mul_generator_ct(const EC_GROUP *group, EC_POINT *r,
+ec_mul_generator_ct(const EC_GROUP *group, EC_POINT *r,
const BIGNUM *scalar, BN_CTX *ctx)
{
- return ec_GFp_simple_mul_ct(group, r, scalar, NULL, ctx);
+ return ec_mul_ct(group, r, scalar, NULL, ctx);
}
static int
-ec_GFp_simple_mul_single_ct(const EC_GROUP *group, EC_POINT *r,
+ec_mul_single_ct(const EC_GROUP *group, EC_POINT *r,
const BIGNUM *scalar, const EC_POINT *point, BN_CTX *ctx)
{
- return ec_GFp_simple_mul_ct(group, r, scalar, point, ctx);
+ return ec_mul_ct(group, r, scalar, point, ctx);
}
static int
-ec_GFp_simple_mul_double_nonct(const EC_GROUP *group, EC_POINT *r,
+ec_mul_double_nonct(const EC_GROUP *group, EC_POINT *r,
const BIGNUM *g_scalar, const BIGNUM *p_scalar, const EC_POINT *point,
BN_CTX *ctx)
{
@@ -1609,7 +1609,7 @@ ec_GFp_simple_mul_double_nonct(const EC_GROUP *group, EC_POINT *r,
}
static void
-ec_GFp_mont_group_clear(EC_GROUP *group)
+ec_mont_group_clear(EC_GROUP *group)
{
BN_MONT_CTX_free(group->mont_ctx);
group->mont_ctx = NULL;
@@ -1619,29 +1619,29 @@ ec_GFp_mont_group_clear(EC_GROUP *group)
}
static int
-ec_GFp_mont_group_init(EC_GROUP *group)
+ec_mont_group_init(EC_GROUP *group)
{
int ok;
- ok = ec_GFp_simple_group_init(group);
+ ok = ec_group_init(group);
group->mont_ctx = NULL;
group->mont_one = NULL;
return ok;
}
static void
-ec_GFp_mont_group_finish(EC_GROUP *group)
+ec_mont_group_finish(EC_GROUP *group)
{
- ec_GFp_mont_group_clear(group);
- ec_GFp_simple_group_finish(group);
+ ec_mont_group_clear(group);
+ ec_group_finish(group);
}
static int
-ec_GFp_mont_group_copy(EC_GROUP *dest, const EC_GROUP *src)
+ec_mont_group_copy(EC_GROUP *dest, const EC_GROUP *src)
{
- ec_GFp_mont_group_clear(dest);
+ ec_mont_group_clear(dest);
- if (!ec_GFp_simple_group_copy(dest, src))
+ if (!ec_group_copy(dest, src))
return 0;
if (src->mont_ctx != NULL) {
@@ -1667,14 +1667,14 @@ ec_GFp_mont_group_copy(EC_GROUP *dest, const EC_GROUP *src)
}
static int
-ec_GFp_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
+ec_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
const BIGNUM *b, BN_CTX *ctx)
{
BN_MONT_CTX *mont = NULL;
BIGNUM *one = NULL;
int ret = 0;
- ec_GFp_mont_group_clear(group);
+ ec_mont_group_clear(group);
mont = BN_MONT_CTX_new();
if (mont == NULL)
@@ -1694,9 +1694,9 @@ ec_GFp_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
group->mont_one = one;
one = NULL;
- ret = ec_GFp_simple_group_set_curve(group, p, a, b, ctx);
+ ret = ec_group_set_curve(group, p, a, b, ctx);
if (!ret)
- ec_GFp_mont_group_clear(group);
+ ec_mont_group_clear(group);
err:
BN_MONT_CTX_free(mont);
@@ -1706,7 +1706,7 @@ ec_GFp_mont_group_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
}
static int
-ec_GFp_mont_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
+ec_mont_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
const BIGNUM *b, BN_CTX *ctx)
{
if (group->mont_ctx == NULL) {
@@ -1717,7 +1717,7 @@ ec_GFp_mont_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
}
static int
-ec_GFp_mont_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
+ec_mont_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
BN_CTX *ctx)
{
if (group->mont_ctx == NULL) {
@@ -1728,7 +1728,7 @@ ec_GFp_mont_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
}
static int
-ec_GFp_mont_field_encode(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
+ec_mont_field_encode(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
BN_CTX *ctx)
{
if (group->mont_ctx == NULL) {
@@ -1739,7 +1739,7 @@ ec_GFp_mont_field_encode(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
}
static int
-ec_GFp_mont_field_decode(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
+ec_mont_field_decode(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
BN_CTX *ctx)
{
if (group->mont_ctx == NULL) {
@@ -1750,7 +1750,7 @@ ec_GFp_mont_field_decode(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
}
static int
-ec_GFp_mont_field_set_to_one(const EC_GROUP *group, BIGNUM *r, BN_CTX *ctx)
+ec_mont_field_set_to_one(const EC_GROUP *group, BIGNUM *r, BN_CTX *ctx)
{
if (group->mont_one == NULL) {
ECerror(EC_R_NOT_INITIALIZED);
@@ -1764,42 +1764,37 @@ ec_GFp_mont_field_set_to_one(const EC_GROUP *group, BIGNUM *r, BN_CTX *ctx)
static const EC_METHOD ec_GFp_simple_method = {
.field_type = NID_X9_62_prime_field,
- .group_init = ec_GFp_simple_group_init,
- .group_finish = ec_GFp_simple_group_finish,
- .group_copy = ec_GFp_simple_group_copy,
- .group_set_curve = ec_GFp_simple_group_set_curve,
- .group_get_curve = ec_GFp_simple_group_get_curve,
- .group_get_degree = ec_GFp_simple_group_get_degree,
+ .group_init = ec_group_init,
+ .group_finish = ec_group_finish,
+ .group_copy = ec_group_copy,
+ .group_set_curve = ec_group_set_curve,
+ .group_get_curve = ec_group_get_curve,
+ .group_get_degree = ec_group_get_degree,
.group_order_bits = ec_group_simple_order_bits,
- .group_check_discriminant = ec_GFp_simple_group_check_discriminant,
- .point_init = ec_GFp_simple_point_init,
- .point_finish = ec_GFp_simple_point_finish,
- .point_copy = ec_GFp_simple_point_copy,
- .point_set_to_infinity = ec_GFp_simple_point_set_to_infinity,
- .point_set_Jprojective_coordinates =
- ec_GFp_simple_set_Jprojective_coordinates,
- .point_get_Jprojective_coordinates =
- ec_GFp_simple_get_Jprojective_coordinates,
- .point_set_affine_coordinates =
- ec_GFp_simple_point_set_affine_coordinates,
- .point_get_affine_coordinates =
- ec_GFp_simple_point_get_affine_coordinates,
- .point_set_compressed_coordinates =
- ec_GFp_simple_set_compressed_coordinates,
- .add = ec_GFp_simple_add,
- .dbl = ec_GFp_simple_dbl,
- .invert = ec_GFp_simple_invert,
- .is_at_infinity = ec_GFp_simple_is_at_infinity,
- .is_on_curve = ec_GFp_simple_is_on_curve,
- .point_cmp = ec_GFp_simple_cmp,
- .make_affine = ec_GFp_simple_make_affine,
- .points_make_affine = ec_GFp_simple_points_make_affine,
- .mul_generator_ct = ec_GFp_simple_mul_generator_ct,
- .mul_single_ct = ec_GFp_simple_mul_single_ct,
- .mul_double_nonct = ec_GFp_simple_mul_double_nonct,
- .field_mul = ec_GFp_simple_field_mul,
- .field_sqr = ec_GFp_simple_field_sqr,
- .blind_coordinates = ec_GFp_simple_blind_coordinates,
+ .group_check_discriminant = ec_group_check_discriminant,
+ .point_init = ec_point_init,
+ .point_finish = ec_point_finish,
+ .point_copy = ec_point_copy,
+ .point_set_to_infinity = ec_point_set_to_infinity,
+ .point_set_Jprojective_coordinates = ec_set_Jprojective_coordinates,
+ .point_get_Jprojective_coordinates = ec_get_Jprojective_coordinates,
+ .point_set_affine_coordinates = ec_point_set_affine_coordinates,
+ .point_get_affine_coordinates = ec_point_get_affine_coordinates,
+ .point_set_compressed_coordinates = ec_set_compressed_coordinates,
+ .add = ec_add,
+ .dbl = ec_dbl,
+ .invert = ec_invert,
+ .is_at_infinity = ec_is_at_infinity,
+ .is_on_curve = ec_is_on_curve,
+ .point_cmp = ec_cmp,
+ .make_affine = ec_make_affine,
+ .points_make_affine = ec_points_make_affine,
+ .mul_generator_ct = ec_mul_generator_ct,
+ .mul_single_ct = ec_mul_single_ct,
+ .mul_double_nonct = ec_mul_double_nonct,
+ .field_mul = ec_field_mul,
+ .field_sqr = ec_field_sqr,
+ .blind_coordinates = ec_blind_coordinates,
};
const EC_METHOD *
@@ -1811,45 +1806,40 @@ LCRYPTO_ALIAS(EC_GFp_simple_method);
static const EC_METHOD ec_GFp_mont_method = {
.field_type = NID_X9_62_prime_field,
- .group_init = ec_GFp_mont_group_init,
- .group_finish = ec_GFp_mont_group_finish,
- .group_copy = ec_GFp_mont_group_copy,
- .group_set_curve = ec_GFp_mont_group_set_curve,
- .group_get_curve = ec_GFp_simple_group_get_curve,
- .group_get_degree = ec_GFp_simple_group_get_degree,
+ .group_init = ec_mont_group_init,
+ .group_finish = ec_mont_group_finish,
+ .group_copy = ec_mont_group_copy,
+ .group_set_curve = ec_mont_group_set_curve,
+ .group_get_curve = ec_group_get_curve,
+ .group_get_degree = ec_group_get_degree,
.group_order_bits = ec_group_simple_order_bits,
- .group_check_discriminant = ec_GFp_simple_group_check_discriminant,
- .point_init = ec_GFp_simple_point_init,
- .point_finish = ec_GFp_simple_point_finish,
- .point_copy = ec_GFp_simple_point_copy,
- .point_set_to_infinity = ec_GFp_simple_point_set_to_infinity,
- .point_set_Jprojective_coordinates =
- ec_GFp_simple_set_Jprojective_coordinates,
- .point_get_Jprojective_coordinates =
- ec_GFp_simple_get_Jprojective_coordinates,
- .point_set_affine_coordinates =
- ec_GFp_simple_point_set_affine_coordinates,
- .point_get_affine_coordinates =
- ec_GFp_simple_point_get_affine_coordinates,
- .point_set_compressed_coordinates =
- ec_GFp_simple_set_compressed_coordinates,
- .add = ec_GFp_simple_add,
- .dbl = ec_GFp_simple_dbl,
- .invert = ec_GFp_simple_invert,
- .is_at_infinity = ec_GFp_simple_is_at_infinity,
- .is_on_curve = ec_GFp_simple_is_on_curve,
- .point_cmp = ec_GFp_simple_cmp,
- .make_affine = ec_GFp_simple_make_affine,
- .points_make_affine = ec_GFp_simple_points_make_affine,
- .mul_generator_ct = ec_GFp_simple_mul_generator_ct,
- .mul_single_ct = ec_GFp_simple_mul_single_ct,
- .mul_double_nonct = ec_GFp_simple_mul_double_nonct,
- .field_mul = ec_GFp_mont_field_mul,
- .field_sqr = ec_GFp_mont_field_sqr,
- .field_encode = ec_GFp_mont_field_encode,
- .field_decode = ec_GFp_mont_field_decode,
- .field_set_to_one = ec_GFp_mont_field_set_to_one,
- .blind_coordinates = ec_GFp_simple_blind_coordinates,
+ .group_check_discriminant = ec_group_check_discriminant,
+ .point_init = ec_point_init,
+ .point_finish = ec_point_finish,
+ .point_copy = ec_point_copy,
+ .point_set_to_infinity = ec_point_set_to_infinity,
+ .point_set_Jprojective_coordinates = ec_set_Jprojective_coordinates,
+ .point_get_Jprojective_coordinates = ec_get_Jprojective_coordinates,
+ .point_set_affine_coordinates = ec_point_set_affine_coordinates,
+ .point_get_affine_coordinates = ec_point_get_affine_coordinates,
+ .point_set_compressed_coordinates = ec_set_compressed_coordinates,
+ .add = ec_add,
+ .dbl = ec_dbl,
+ .invert = ec_invert,
+ .is_at_infinity = ec_is_at_infinity,
+ .is_on_curve = ec_is_on_curve,
+ .point_cmp = ec_cmp,
+ .make_affine = ec_make_affine,
+ .points_make_affine = ec_points_make_affine,
+ .mul_generator_ct = ec_mul_generator_ct,
+ .mul_single_ct = ec_mul_single_ct,
+ .mul_double_nonct = ec_mul_double_nonct,
+ .field_mul = ec_mont_field_mul,
+ .field_sqr = ec_mont_field_sqr,
+ .field_encode = ec_mont_field_encode,
+ .field_decode = ec_mont_field_decode,
+ .field_set_to_one = ec_mont_field_set_to_one,
+ .blind_coordinates = ec_blind_coordinates,
};
const EC_METHOD *