public System.Threading.Tasks.Task DecryptAsync(FileCryptography.Presentation.Wpf.FileCryptographyService.DecryptionRequest req)
 {
     return(base.Channel.DecryptAsync(req));
 }
 public void Decrypt(FileCryptography.Presentation.Wpf.FileCryptographyService.DecryptionRequest req)
 {
     base.Channel.Decrypt(req);
 }