ecp_sm2p256.c - OpenGrok cross reference for /openssl/crypto/ec/ecp

Lines Matching refs:Z
33     BN_ULONG Z[P256_LIMBS];  member
133     is_equal(a->Z, b->Z)
196     if (is_zeros(P->Z)) {  in ecp_sm2p256_point_double()
198             R->Z[i] = 0;  in ecp_sm2p256_point_double()
203     ecp_sm2p256_sqr(tmp0, P->Z);  in ecp_sm2p256_point_double()
209     ecp_sm2p256_mul(R->Z, R->Y, P->Z);  in ecp_sm2p256_point_double()
234     if (is_zeros(P->Z)) {  in ecp_sm2p256_point_add_affine()
238             R->Z[i] = 0;  in ecp_sm2p256_point_add_affine()
240         R->Z[0] = 1;  in ecp_sm2p256_point_add_affine()
245     ecp_sm2p256_sqr(tmp0, P->Z);  in ecp_sm2p256_point_add_affine()
246     ecp_sm2p256_mul(tmp1, tmp0, P->Z);  in ecp_sm2p256_point_add_affine()
260                 K.Z[i] = 0;  in ecp_sm2p256_point_add_affine()
262             K.Z[0] = 1;  in ecp_sm2p256_point_add_affine()
266                 R->Z[i] = 0;  in ecp_sm2p256_point_add_affine()
272     ecp_sm2p256_mul(R->Z, P->Z, tmp0);  in ecp_sm2p256_point_add_affine()
296     if (is_zeros(P->Z)) {  in ecp_sm2p256_point_add()
300             R->Z[i] = Q->Z[i];  in ecp_sm2p256_point_add()
304     } else if (is_zeros(Q->Z)) {  in ecp_sm2p256_point_add()
308             R->Z[i] = P->Z[i];  in ecp_sm2p256_point_add()
318     ecp_sm2p256_sqr(tmp0, P->Z);  in ecp_sm2p256_point_add()
319     ecp_sm2p256_mul(tmp1, tmp0, P->Z);  in ecp_sm2p256_point_add()
322     ecp_sm2p256_mul(R->Y, P->Y, Q->Z);  in ecp_sm2p256_point_add()
323     ecp_sm2p256_mul(R->Z, Q->Z, P->Z);  in ecp_sm2p256_point_add()
324     ecp_sm2p256_sqr(tmp2, Q->Z);  in ecp_sm2p256_point_add()
328     ecp_sm2p256_mul(R->Z, tmp0, R->Z);  in ecp_sm2p256_point_add()
360         R->Z[0] = 1;  in ecp_sm2p256_point_G_mul_by_scalar()
395     precomputed[1].Z[0] = 1;  in ecp_sm2p256_point_P_mul_by_scalar()
396     precomputed[1].Z[1] = 0;  in ecp_sm2p256_point_P_mul_by_scalar()
397     precomputed[1].Z[2] = 0;  in ecp_sm2p256_point_P_mul_by_scalar()
398     precomputed[1].Z[3] = 0;  in ecp_sm2p256_point_P_mul_by_scalar()
433     if (is_one(P->Z)) {  in ecp_sm2p256_point_get_affine()
439     ecp_sm2p256_mod_inverse(z_inv3, P->Z);  in ecp_sm2p256_point_get_affine()
479         || ecp_sm2p256_bignum_field_elem(point_z, point->Z) <= 0) {  in ecp_sm2p256_get_affine()
549             || ecp_sm2p256_bignum_field_elem(p.p.Z, point[i]->Z) <= 0) {  in ecp_sm2p256_windowed_mul()
636         || !bn_set_words(r->Z, p.p.Z, P256_LIMBS))  in ecp_sm2p256_points_mul()
638     r->Z_is_one = is_equal(bn_get_words(r->Z), ONE) & 1;  in ecp_sm2p256_points_mul()