Lines Matching refs:b2
27 mp_int w0, w1, w2, w3, w4, tmp1, tmp2, a0, a1, a2, b0, b1, b2;
33 &b2, &tmp1, &tmp2, NULL)) != MP_OKAY) {
56 /* b = b2 * B**2 + b1 * B + b0 */
67 if ((res = mp_copy(b, &b2)) != MP_OKAY) {
70 mp_rshd(&b2, B*2);
77 /* w4 = a2 * b2 */
78 if ((res = mp_mul(&a2, &b2, &w4)) != MP_OKAY) {
82 /* w1 = (a2 + 2(a1 + 2a0))(b2 + 2(b1 + 2b0)) */
105 if ((res = mp_add(&tmp2, &b2, &tmp2)) != MP_OKAY) {
113 /* w3 = (a0 + 2(a1 + 2a2))(b0 + 2(b1 + 2b2)) */
127 if ((res = mp_mul_2(&b2, &tmp2)) != MP_OKAY) {
145 /* w2 = (a2 + a1 + a0)(b2 + b1 + b0) */
152 if ((res = mp_add(&b2, &b1, &tmp2)) != MP_OKAY) {
276 &b2, &tmp1, &tmp2, NULL);
