Base64 Encode and Decode Methods

Base64Encoder.cs

public static string EncodeTo64(string toEncode)
{
    byte[] toEncodeAsBytes = System.Text.ASCIIEncoding.ASCII.GetBytes(toEncode);
    string returnValue = System.Convert.ToBase64String(toEncodeAsBytes);
    return returnValue;
}

public static string DecodeFrom64(string encodedData)
{
    byte[] encodedDataAsBytes = System.Convert.FromBase64String(encodedData);
    string returnValue = System.Text.ASCIIEncoding.ASCII.GetString(encodedDataAsBytes);
    return returnValue;
}

public void Test(){
    string myData = "Here is a string to encode.";
 
    string myDataEncoded = EncodeTo64(myData);
    Console.WriteLine(myDataEncoded);
 
    string myDataUnencoded = DecodeFrom64(myDataEncoded);
    Console.WriteLine(myDataUnencoded);
 
    Console.ReadLine();
}