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Re: Untainted done right!

by arturo (Vicar)
on Feb 12, 2001 at 23:40 UTC ( #57961=note: print w/replies, xml ) Need Help??

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  1. or download this
    Laundering data using regular expression [sic] is the only 
    mechanism for untainting dirty data
    
  2. or download this
    sub untaint {
        my $data = shift;
    ...
            die "somebody tried something nasty, I think: '$data' contains
    + questionable characters.\n";
        }
    }
    

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