In missive <CACQuiebE-sXDZD-xxaeC2iWfM58iDwO+V2XV1tFcP5PgT+Vq2A at mail.gmail.com>, Par s Mutaf typed: >>> I encourage you to read the relevant prior work (many pointers were given) >>Only 1 pointer was given (by Jon Crowcroft), it is not relevant. it is exactly relevant.