digits_to_bytes
size_t nbytes = digits_to_bytes(curve->g.ndigits);
size_t nbytes = digits_to_bytes(ndigits);
if (private_key_len != digits_to_bytes(ndigits))
size_t nbytes = digits_to_bytes(curve->g.ndigits);
if (params.key_size > digits_to_bytes(tctx->curve->g.ndigits)) {
nbytes = digits_to_bytes(curve->g.ndigits);
pubk_len = 2 * digits_to_bytes(curve->g.ndigits);
if (req->dst_len < (2 * digits_to_bytes(curve->g.ndigits)))
if (req->src_len != 2 * digits_to_bytes(curve->g.ndigits))
return digits_to_bytes(tctx->curve->g.ndigits) * 2;