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Searched refs:Z_is_one (Results 1 – 6 of 6) sorted by relevance

/openssl/crypto/ec/
H A Decp_smpl.c361 dest->Z_is_one = src->Z_is_one; in ossl_ec_GFp_simple_point_copy()
410 int Z_is_one; in ossl_ec_GFp_simple_set_Jprojective_coordinates_GFp() local
425 point->Z_is_one = Z_is_one; in ossl_ec_GFp_simple_set_Jprojective_coordinates_GFp()
735 if (a->Z_is_one && b->Z_is_one) { in ossl_ec_GFp_simple_add()
752 r->Z_is_one = 0; in ossl_ec_GFp_simple_add()
895 r->Z_is_one = 0; in ossl_ec_GFp_simple_dbl()
1084 if (a->Z_is_one && b->Z_is_one) { in ossl_ec_GFp_simple_cmp()
1470 p->Z_is_one = 0; in ossl_ec_GFp_simple_blind_coordinates()
1544 r->Z_is_one = 0; in ossl_ec_GFp_simple_ladder_pre()
1545 s->Z_is_one = 0; in ossl_ec_GFp_simple_ladder_pre()
[all …]
H A Dec2_smpl.c251 point->Z_is_one = 0; in ossl_ec_GF2m_simple_point_clear_finish()
266 dest->Z_is_one = src->Z_is_one; in ossl_ec_GF2m_simple_point_copy()
279 point->Z_is_one = 0; in ossl_ec_GF2m_simple_point_set_to_infinity()
309 point->Z_is_one = 1; in ossl_ec_GF2m_simple_point_set_affine_coordinates()
397 if (a->Z_is_one) { in ossl_ec_GF2m_simple_add()
406 if (b->Z_is_one) { in ossl_ec_GF2m_simple_add()
597 if (a->Z_is_one && b->Z_is_one) { in ossl_ec_GF2m_simple_cmp()
666 point->Z_is_one = 1; in ossl_ec_GF2m_simple_make_affine()
763 s->Z_is_one = 0; in ec_GF2m_simple_ladder_pre()
764 r->Z_is_one = 0; in ec_GF2m_simple_ladder_pre()
[all …]
H A Dec_mult.c143 int i, cardinality_bits, group_top, kbit, pbit, Z_is_one; in ossl_ec_scalar_mul_ladder() local
264 if (!p->Z_is_one && (group->meth->make_affine == NULL in ossl_ec_scalar_mul_ladder()
283 t = ((a)->Z_is_one ^ (b)->Z_is_one) & (c); \ in ossl_ec_scalar_mul_ladder()
284 (a)->Z_is_one ^= (t); \ in ossl_ec_scalar_mul_ladder()
285 (b)->Z_is_one ^= (t); \ in ossl_ec_scalar_mul_ladder()
348 EC_POINT_CSWAP(kbit, r, s, group_top, Z_is_one); in ossl_ec_scalar_mul_ladder()
362 EC_POINT_CSWAP(pbit, r, s, group_top, Z_is_one); in ossl_ec_scalar_mul_ladder()
H A Decp_sm2p256.c453 && (generator->Z_is_one == 1); in ecp_sm2p256_is_affine_G()
638 r->Z_is_one = is_equal(bn_get_words(r->Z), ONE) & 1; in ecp_sm2p256_points_mul()
H A Decp_nistz256.c933 out->Z_is_one = 1; in ecp_nistz256_set_from_affine()
1148 r->Z_is_one = is_one(r->Z) & 1; in ecp_nistz256_points_mul()
H A Dec_local.h323 int Z_is_one; /* enable optimized point arithmetic for member

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