// Do not wrap TryExportPkcs8PrivateKey, let it fall back to reconstructing it from parameters // so that the ECDsa.Create()-returned object uses the same set of attributes on all platforms. // (CNG adds the key usage attribute to distinguish ECDSA from ECDH) //public override bool TryExportPkcs8PrivateKey(Span<byte> destination, out int bytesWritten) => // _wrapped.TryExportPkcs8PrivateKey(destination, out bytesWritten); public override bool TryExportSubjectPublicKeyInfo(Span <byte> destination, out int bytesWritten) => _wrapped.TryExportSubjectPublicKeyInfo(destination, out bytesWritten);