Lines Matching refs:z1
1206 const felem x1, const felem y1, const felem z1, in point_add() argument
1215 z1_is_zero = felem_is_zero(z1); in point_add()
1219 felem_square(tmp, z1); in point_add()
1232 felem_assign(ftmp5, z1); in point_add()
1261 felem_scalar(ftmp5, z1, 2); in point_add()
1283 felem_mul(tmp, ftmp, z1); in point_add()
1332 point_double(x3, y3, z3, x1, y1, z1); in point_add()
1388 copy_conditional(z_out, z1, z2_is_zero); in point_add()
1838 felem z1, z2, x_in, y_in, x_out, y_out; in ossl_ec_GFp_nistp521_point_get_affine_coordinates() local
1846 (!BN_to_felem(z1, point->Z))) in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
1848 felem_inv(z2, z1); in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
1850 felem_reduce(z1, tmp); in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
1851 felem_mul(tmp, x_in, z1); in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
1860 felem_mul(tmp, z1, z2); in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
1861 felem_reduce(z1, tmp); in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
1862 felem_mul(tmp, y_in, z1); in ossl_ec_GFp_nistp521_point_get_affine_coordinates()
