using System;

using System.IO;

using System.IO.Compression;

using System.Net;

using System.Text;

​

namespace ARMATURE.Fabric.Tooling.DecodeSAMLRequest

{

    public class Program {

        public static void Main(string[] args) {

            Console.WriteLine(DecodeSAMLRequestString("fZFRS8MwFIXfB%2FsPIe9r1hanhrYwHMJggmzqg28xu90CbdLdmwz996YVN0XZ4705h3zn3IJU23RyHvzeruEQgDx7bxtLsn8oeUArnSJD0qoWSHotN%2FOHlcySqVREgN44y9ki%2BoxV%2FVDyvfcdSSG2cJyobU2Jwlb5gKAddokFL%2FqtaEhwtlyUPPpUQl7tjN390UYJUYCljQLrS55N0%2BvJNJtk%2BVOayzyTWZrc3M5maX71ytkLIA0MkY%2Bz%2BTfgnbMUWsAN4NFoeF6vzpTD77V6Q6MP6h%2FUzggCHdD4D4ExpuiLEafsMcO9Qw1DgyWvVUPQMz9GhTnCaXMutbvcaofOO%2B0aXo1HjBW9Qw4VYHWxqEL8lI5HX%2FPv01af"));

        }

​

        private static string DecodeSAMLRequestString(string compressedData) {

            var memStream = new MemoryStream(Convert.FromBase64String(WebUtility.UrlDecode(compressedData ?? string.Empty)));

            var deflate = new DeflateStream(memStream, CompressionMode.Decompress);

            string decodedString = new StreamReader(deflate, Encoding.UTF8).ReadToEnd();

​

            return decodedString;

        }

    }

}