void Base64EncodingDecodingTask()
{
Console.WriteLine("Input your String");
string plainText = Console.ReadLine();
Console.WriteLine("Select Character Set to Encode your string.\n Press 1 for ASCII, 2 for UTF-8\n");
CharacterSetEnum charSetEnum = (CharacterSetEnum)(int.Parse(Console.ReadLine()));
string base64Encoded = objEncoderDecoder.Base64Encoder(plainText, charSetEnum);
Console.WriteLine("Encoded string using Base 64 format: \n{0}", base64Encoded);
string base64Decoded = objEncoderDecoder.Base64Decoder(base64Encoded, charSetEnum);
Console.WriteLine("Decoded string using Base 64 Format: \n{0}", base64Decoded, charSetEnum);
}
public string Base64Decoder(string base64Encoded, CharacterSetEnum charSet)
{
string base64Decoded = "";
byte[] decodedData = Convert.FromBase64String(base64Encoded);
switch (charSet)
{
case CharacterSetEnum.ASCII:
base64Decoded = Encoding.ASCII.GetString(decodedData);
break;
case CharacterSetEnum.UTF8:
base64Decoded = Encoding.UTF8.GetString(decodedData);
break;
default:
break;
}
return(base64Decoded);
}
public string Base64Encoder(string plainText, CharacterSetEnum charSet)
{
string base64Encoded = "";
byte[] encodedData = null;
switch (charSet)
{
case CharacterSetEnum.ASCII:
encodedData = Encoding.ASCII.GetBytes(plainText);
break;
case CharacterSetEnum.UTF8:
encodedData = Encoding.UTF8.GetBytes(plainText);
break;
default:
break;
}
base64Encoded = Convert.ToBase64String(encodedData);
return(base64Encoded);
}
