51a51,66
>   // Use username in proxy authorization if present
>   if (request.exists(h_ProxyAuthorizations))
>   {
>      const ParserContainer<Auth>* auths =  &request.header(h_ProxyAuthorizations);
>      for (ParserContainer<Auth>::const_iterator i = auths->begin(); i != auths->end(); i++)
>      {
>         if (i->exists(p_username))
>         {
>            noncePrivate += i->param(p_username);
>            noncePrivate += privateKey;
>            nonce += noncePrivate.md5();
>            return nonce;
>         }
>      }
>   }
>