Hopefully the exception key would help. Only the user would know how to unencrypt the image.
> On Mar 4, 2016, at 7:07 PM, [-hh] <h...@livecode.org> wrote: > > Currently the ask dialog is the **only** way to communicate > with a HTML5 standalone. > You simply have to manage, that your imagedata can pass the > dialog (no CR). And be aware that everybody can read your > script, but that shouldn't matter. The rest works "as usual". > The copy/paste via "ask" mechanism works (there are examples > to try). > >> Colin H. wrote: >> I’ve been tasked with a problem to solve, and I think I can >> use any tool to do it. LiveCode could be a good choice. >> Here’s what’s needed: >> A PDF is online somewhere. A logged in user asks for it, >> and the server encrypts it before sending over, using some >> sort of key that was in the query. On receiving the data, >> the client side would have to unencrypted it, and show it >> as the original PDF in a browser. >> I feel sure there are some difficulties in there, such as >> whether Javascript can write a file to the user’s hard >> drive, and then show it in a browser. In LiveCode terms, >> one solution would be to send it as encrypted image data, >> and then set the imagedata of an image to the unencrypted >> version (if setting imagedata is allowed in the HTML5 >> export from LiveCode). > > > > > _______________________________________________ > use-livecode mailing list > use-livecode@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
