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Re^8: Taint mode limitations

by Anonymous Monk
on Nov 05, 2012 at 01:27 UTC ( #1002262=note: print w/ replies, xml ) Need Help??


in reply to Re^7: Taint mode limitations
in thread Taint mode limitations

The difference is that instead of starting with a set of safe characters, you attempt to guess what are all the unsafe ones. You are much more likely to miss an unsafe character in this way.

No, you always decide what are safe characters, and then you remove everything that isn't on that list.


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