num_digits
wnaf->num_digits = BN_num_bits(scalar) + 1;
if ((wnaf->digits = calloc(wnaf->num_digits,
if (!ec_compute_wnaf(scalar, wnaf->digits, wnaf->num_digits))
if (idx >= wnaf->num_digits)
size_t num_digits;
num_digits = wnaf[0]->num_digits;
if (wnaf[1]->num_digits > num_digits)
num_digits = wnaf[1]->num_digits;
size_t num_digits;
for (k = num_digits - 1; k >= 0; k--) {
ec_compute_wnaf(const BIGNUM *bn, signed char *digits, size_t num_digits)
if (num_digits != BN_num_bits(bn) + 1) {
for (i = 0; i < num_digits; i++) {
{ 'Z', num_digits },
static void num_digits(void);