public static string ConvertFromBase64(string base64)
{
var bytes = StringEncoder.GetBytesFromString(base64, EncodingFormats.Base64);
var asciiString = StringEncoder.ConvertBytesToString(bytes, EncodingFormats.ASCII);
return(asciiString);
}
public static string ConvertToBase64(string original)
{
var bytes = Encoding.ASCII.GetBytes(original);
var base64String = StringEncoder.ConvertBytesToString(bytes, EncodingFormats.Base64);
return(base64String);
}