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Author	phr
Date	2003年02月14日.04:47:45
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Logged In: YES user_id=72053 With new-style classes, maybe this can be done by subclassing string somehow. There would be a subclass for tainted strings and trying to do most things with them would raise an exception. With taint checking enabled, functions like os.getenv and cgi.FieldStorage would make objects containing tainted strings. You'd untaint them by passing them to re.search or re.match and pulling out the match variables, like in Per.

Content

Logged In: YES 
user_id=72053
With new-style classes, maybe this can be done by
subclassing string somehow. There would be a subclass for
tainted strings and trying to do most things with them would
raise an exception. With taint checking enabled, functions
like os.getenv and cgi.FieldStorage would make objects
containing tainted strings. You'd untaint them by passing
them to re.search or re.match and pulling out the match
variables, like in Per.

History
Date	User	Action	Args
2007年08月23日 16:01:57	admin	link	issue500698 messages
2007年08月23日 16:01:57	admin	create