/// <summary>
/// Gets the platform enum value for the padding used by the specified algorithm.
/// </summary>
/// <param name="algorithm">The algorithm.</param>
/// <returns>The platform-specific enum value for the padding.</returns>
private static Platform.PaddingMode GetPadding(SymmetricAlgorithm algorithm)
{
switch (algorithm.GetPadding())
{
case SymmetricAlgorithmPadding.None:
return Platform.PaddingMode.None;
case SymmetricAlgorithmPadding.PKCS7:
return Platform.PaddingMode.PKCS7;
default:
throw new ArgumentException();
}
}