/// <summary>
/// Exports the key used by the ECC object into an <see cref="ECParameters"/> object.
/// If the key was created as a named curve, the Curve property will contain named curve parameters
/// otherwise it will contain explicit parameters.
/// </summary>
/// <exception cref="CryptographicException">
/// if there was an issue obtaining the curve values.
/// </exception>
/// <returns>The key and named curve parameters used by the ECC object.</returns>
public override ECParameters ExportParameters(bool includePrivateParameters)
{
return(ECCng.ExportParameters(Key, includePrivateParameters));
}
/// <summary>
/// Exports the key used by the ECC object into an <see cref="ECParameters"/> object.
/// If the key was created as a named curve, the Curve property will contain named curve parameters
/// otherwise it will contain explicit parameters.
/// </summary>
/// <exception cref="CryptographicException">
/// if there was an issue obtaining the curve values.
/// </exception>
/// <returns>The key and named curve parameters used by the ECC object.</returns>
public override ECParameters ExportParameters()
{
using (CngKey key = Import()) {
return(ECCng.ExportParameters(key, includePrivateParameters: false));
}
}