Lines Matching refs:y
28 BIGNUM *tmp1, *tmp2, *x, *y; in ossl_ec_GFp_simple_set_compressed_coordinates() local
43 y = BN_CTX_get(ctx); in ossl_ec_GFp_simple_set_compressed_coordinates()
44 if (y == NULL) in ossl_ec_GFp_simple_set_compressed_coordinates()
105 if (!BN_mod_sqrt(y, tmp1, group->field, ctx)) { in ossl_ec_GFp_simple_set_compressed_coordinates()
123 if (y_bit != BN_is_odd(y)) { in ossl_ec_GFp_simple_set_compressed_coordinates()
124 if (BN_is_zero(y)) { in ossl_ec_GFp_simple_set_compressed_coordinates()
140 if (!BN_usub(y, group->field, y)) in ossl_ec_GFp_simple_set_compressed_coordinates()
143 if (y_bit != BN_is_odd(y)) { in ossl_ec_GFp_simple_set_compressed_coordinates()
148 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GFp_simple_set_compressed_coordinates()
166 BIGNUM *x, *y; in ossl_ec_GFp_simple_point2oct() local
210 y = BN_CTX_get(ctx); in ossl_ec_GFp_simple_point2oct()
211 if (y == NULL) in ossl_ec_GFp_simple_point2oct()
214 if (!EC_POINT_get_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GFp_simple_point2oct()
218 || form == POINT_CONVERSION_HYBRID) && BN_is_odd(y)) in ossl_ec_GFp_simple_point2oct()
243 skip = field_len - BN_num_bytes(y); in ossl_ec_GFp_simple_point2oct()
252 skip = BN_bn2bin(y, buf + i); in ossl_ec_GFp_simple_point2oct()
281 BIGNUM *x, *y; in ossl_ec_GFp_simple_oct2point() local
330 y = BN_CTX_get(ctx); in ossl_ec_GFp_simple_oct2point()
331 if (y == NULL) in ossl_ec_GFp_simple_oct2point()
345 if (!BN_bin2bn(buf + 1 + field_len, field_len, y)) in ossl_ec_GFp_simple_oct2point()
347 if (BN_ucmp(y, group->field) >= 0) { in ossl_ec_GFp_simple_oct2point()
352 if (y_bit != BN_is_odd(y)) { in ossl_ec_GFp_simple_oct2point()
362 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GFp_simple_oct2point()
