Rendering e-Contract photo

gistfile1.cs

public ActionResult Photo()
{
    var photo = GetClaims().FirstOrDefault(o => o.ClaimType == "be:fedict:eid:idp:photo");
    if (photo != null)
    {
        var stream = new MemoryStream(Convert.FromBase64String(photo.Value));
        return new FileStreamResult(stream, "image/jpg");
    }
    else
    {
        return new EmptyResult();
    }
}