std::string EC_Group::PEM_for_named_group(const std::string& name)
   {
   try
      {
      EC_Group group(name);
      return group.PEM_encode();
      }
   catch(...)
      {
      return "";
      }
   }
std::string EC_Group::PEM_for_named_group(const std::string& name)
   {
   try
      {
      EC_Group group(name);
      return group.PEM_encode();
      }
   catch(...)
      {
      return "";
      }
   }