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| Date | Tue, 27 Mar 2012 16:59:58 -0500 |
| From | Evan Driscoll <driscoll@cs.wisc.edu> |
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| To | "Prasad, Ramit" <ramit.prasad@jpmorgan.com> |
| Subject | Re: RE: Advise of programming one of my first programs |
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On 01/-10/-28163 01:59 PM, Prasad, Ramit wrote:
>> ####### CODE #########
>> fileread = open('myfile.txt','r')
>> tbook = eval(fileread.read())
>> fileread.close()
>
> The use of eval is dangerous if you are not *completely* sure what is
> being passed in. Try using pickle instead:
> http://docs.python.org/release/2.5.2/lib/pickle-example.html
Um, at least by my understanding, the use of Pickle is also dangerous if
you are not completely sure what is being passed in:
Warning: The pickle module is not intended to be secure
against erroneous or maliciously constructed data. Never
unpickle data received from an untrusted or unauthenticated
source.
- http://docs.python.org/library/pickle.html
Evan
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Re: RE: Advise of programming one of my first programs Evan Driscoll <driscoll@cs.wisc.edu> - 2012-03-27 16:59 -0500
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