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This may not be a very popular viewpoint but I would question the security wisdom of using JSON as a vehicle to transport code objects between client side javascript and server side perl. I think it unwise primarily because the json data cannot be properly washed of potential exploit code without breaking the javascript object functionality. It is relatively easy to write your own json equivalent transport system (in Perl of course) using secure objects that maintain data typing and rebuild these on the client after XMLHttpRequest exchanges. If you're creating a web app you MUST MUST MUST wash ALL input or you WILL get screwed over....sooner or later. Just my opinion, it would be interesting to hear others.

In reply to Re: JSON::XS and unicode by fluffyvoidwarrior
in thread JSON::XS and unicode by kimmel

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