int wc_EccPublicKeyDerSize(ecc_key* key, int with_AlgCurve)
{
    return wc_EccPublicKeyToDer(key, NULL, 0, with_AlgCurve);
}
int wc_EccPublicKeyDerSize(ecc_key* key, int with_AlgCurve)
{
    return wc_EccPublicKeyToDer(key, NULL, 0, with_AlgCurve);
}