/// <summary>
/// Set an arbitrary property on the key
/// </summary>
public void SetProperty(CngProperty property)
{
unsafe
{
byte[] propertyValue = property.GetValueWithoutCopying();
// .NET Framework compat. It would have nicer to throw an ArgumentNull exception or something...
if (propertyValue == null)
throw ErrorCode.NTE_INVALID_PARAMETER.ToCryptographicException();
fixed(byte *pinnedPropertyValue = propertyValue.MapZeroLengthArrayToNonNullPointer())
{
ErrorCode errorCode = Interop.NCrypt.NCryptSetProperty(_keyHandle, property.Name, pinnedPropertyValue, propertyValue.Length, property.Options);
if (errorCode != ErrorCode.ERROR_SUCCESS)
{
throw errorCode.ToCryptographicException();
}
}
}
}
