BN_is_negative
if (BN_is_negative(bn))
if (BN_is_negative(bn))
neg = (BN_is_negative(num)) ? "-" : "";
if (BN_is_negative(n))
if (BN_is_negative(n)) {
if (BN_is_negative(b)) {
if (BN_is_negative(a))
if ((BN_is_negative(a) ? ~BN_lsw(a) : BN_lsw(a)) & BN_lsw(b) & 2)
if (BN_is_negative(a) || BN_ucmp(a, &_bignum_nist_p_384_sqr) >= 0)
if (BN_is_negative(a) || BN_ucmp(a, &_bignum_nist_p_521_sqr) >= 0)
if (BN_is_negative(a) || BN_ucmp(a, &_bignum_nist_p_192_sqr) >= 0)
if (BN_is_negative(a) || BN_ucmp(a, &_bignum_nist_p_224_sqr) >= 0)
if (BN_is_negative(a) || BN_ucmp(a, &_bignum_nist_p_256_sqr) >= 0)
buf = malloc(BN_is_negative(a) + 2);
if (BN_is_negative(a))
if (BN_is_negative(t))
buf = malloc(BN_is_negative(a) + a->top * BN_BYTES * 2 + 2);
if (BN_is_negative(a))
if (BN_is_zero(sig->r) || BN_is_negative(sig->r) ||
if (BN_is_zero(sig->s) || BN_is_negative(sig->s) ||
if (BN_is_negative(scalar))
if (BN_is_negative(scalars[i]))
if (BN_is_negative(p) || BN_is_zero(p)) {
if (BN_is_negative(a) || BN_is_zero(a)) {
if (BN_is_zero(&group->field) || BN_is_negative(&group->field)) {
if (cofactor != NULL && BN_is_negative(cofactor)) {
if (BN_is_negative(scalar)) {
if (BN_num_bits(k) > cardinality_bits || BN_is_negative(k)) {
if (BN_is_zero(sig->r) || BN_is_negative(sig->r) ||
BN_is_zero(sig->s) || BN_is_negative(sig->s) ||
if (BN_is_negative(r0))
if (BN_is_negative(r0))
if (BN_is_negative(vrfy))
if (BN_is_negative(bn)) {
int BN_is_negative(const BIGNUM *b);
if (BN_is_negative(dh_pub)) {
if (BN_is_negative(p->number)) {
} else if (BN_is_negative(n->number))
BN_set_negative(n->number, !BN_is_negative(n->number));
if (BN_is_negative(n->number))
if (BN_is_negative(inumber->number))
if (BN_is_negative(inumber->number)) {
if (BN_is_negative(b->number))
if (BN_is_negative(v))