using System;
using System.IO;
class Test {
public static void Main() {
// The size of the char[] must
// be at least 4/3 the size of the source byte[] and must be
// divisible by 4.
byte[] data = { 0x01, 0x02, 0x5A, 0xFF, 0x0, 0xF0, 0x4D, 0x62, 0x78,
0xD2, 0xC5, 0xA1, 0x5A, 0xD6, 0x0C, 0xA9, 0xA6, 0x63, 0x3D, 0xC2,
0xD5, 0x0F, 0xCC, 0x01, 0xF2, 0x0C};
char[] base64data = new char[(int)(Math.Ceiling((double)data.Length / 3) * 4)];
Console.WriteLine("\nByte array encoding/decoding");
Convert.ToBase64CharArray(data, 0, data.Length, base64data, 0);
Console.WriteLine(new String(base64data));
}
}