Lines Matching refs:x3
383 gf x1, x2, z2, x3, z3, t1, t2;
391 gf_copy(x3, x1);
408 gf_cond_swap(x2, x3, swap);
419 gf_sub_nr(z2, x3, z3); /* D = x3 - z3 */ /* 3+e */
421 gf_add_nr(z2, z3, x3); /* C = x3 + z3 */ /* 2+e */
422 gf_mul(x3, t2, z2); /* CB */
423 gf_sub_nr(z3, x2, x3); /* DA-CB */ /* 3+e */
426 gf_add_nr(z2, x2, x3); /* (DA+CB) */ /* 2+e */
427 gf_sqr(x3, z2); /* x3 = (DA+CB)^2 */
440 gf_cond_swap(x2, x3, swap);
450 OPENSSL_cleanse(x3, sizeof(x3));