Apachai.Hasher.Hash C# (CSharp) Method

        public static string Hash(Stream input)
        {
            input.Seek (0, SeekOrigin.Begin);
            byte[] hash = md5.ComputeHash (input);
            input.Seek (0, SeekOrigin.Begin);

            StringBuilder sb = new StringBuilder (hash.Length * 2);

            foreach (byte b in hash)
                sb.Append (b.ToString ("x"));

            return sb.ToString ();
        }