BN_bn2hex
debug2("start point: 0x%s", BN_bn2hex(largebase));
fprintf(stderr, "%12s = 0x%s\n", a1, BN_bn2hex(aa1));
fprintf(stderr, "%12s = 0x%s\n", a2, BN_bn2hex(aa2));
fprintf(stderr, "%s: sig_r: %s\n", __func__, (tmp = BN_bn2hex(sig_r)));
fprintf(stderr, "%s: sig_s: %s\n", __func__, (tmp = BN_bn2hex(sig_s)));
row[DB_serial] = BN_bn2hex(serial);
row[DB_serial] = BN_bn2hex(bn);
if ((f = BN_bn2hex(serial)) == NULL)
hexe = BN_bn2hex(e);
itmp = BN_bn2hex(bn);
s = hex ? BN_bn2hex(bn) : BN_bn2dec(bn);
hex_str = BN_bn2hex(bn);
if ((hex = BN_bn2hex(num_bn))) {
tmp = BN_bn2hex(bn);
char *BN_bn2hex(const BIGNUM *a);
s = BN_bn2hex(mp->bn);