// TODO:  this routine doesn't belong here
 public static IVaultProvider GetVaultProvider(string providerName = null)
 {
     // TODO: implement provider resolution
     var vp = new FileVaultProvider();
     vp.Init();
     return vp;
 }
        // TODO:  this routine doesn't belong here
        public static IVaultProvider GetVaultProvider(string providerName = null)
        {
            // TODO: implement provider resolution
            var vp = new FileVaultProvider();

            vp.Init();
            return(vp);
        }