Lines Matching refs:BN_is_zero
78 if (BN_is_zero(b2)) {
84 if (BN_is_zero(b1))
85 success = BN_is_zero(b3) && BN_is_zero(b4);
87 success = (BN_is_negative(b3) != BN_is_negative(b2) || BN_is_zero(b3))
88 && (BN_is_negative(b4) || BN_is_zero(b4));
90 success = (BN_is_negative(b3) == BN_is_negative(b2) || BN_is_zero(b3))
91 && (!BN_is_negative(b4) || BN_is_zero(b4));
109 BN_is_negative(b3), BN_is_negative(b4), BN_is_zero(b4),
111 && (BN_is_negative(b4) || BN_is_zero(b4)),