Lines Matching defs:n5
476 BIGNUM *n0, *n1, *n2, *n3, *n4, *n5, *n6;
503 if ((n5 = BN_CTX_get(ctx)) == NULL)
558 /* n5, n6 */
559 if (!BN_mod_sub_quick(n5, n1, n3, p))
563 /* n5 = n1 - n3 */
566 if (BN_is_zero(n5)) {
591 if (!bn_copy(&r->Z, n5))
604 if (!field_mul(group, &r->Z, n0, n5, ctx))
608 /* Z_r = Z_a * Z_b * n5 */
613 if (!field_sqr(group, n4, n5, ctx))
619 /* X_r = n6^2 - n5^2 * 'n7' */
626 /* n9 = n5^2 * 'n7' - 2 * X_r */
631 if (!field_mul(group, n5, n4, n5, ctx))
632 goto end; /* now n5 is n5^3 */
633 if (!field_mul(group, n1, n2, n5, ctx))
643 /* Y_r = (n6 * 'n9' - 'n8' * 'n5^3') / 2 */