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Posted by Ivαn Sαnchez Ortega on 03/11/07 22:23
dino d. wrote:
> ok, sorry for the top posting, by "top posting" you mean writing your
> reply at the top, right? back to the question - i don't want to give
> the user an opportunity to monkey around with the html somehow, and
> send back a bogus response via a POST variable.
Then don't allow your users to get anywhere near a web browser.
> I want to ensure 2 things- first, that the person is authorized to edit
> this row,
Use a decent auth, and implement some kind of ACLs.
> and second, that this is the row that he or she is authorized to
> edit.
Easy - echo the row primary key. No need to obfuscate it. In your "security"
paranoia, you are forgetting about more important things - like data
integrity and concurrency.
> It sounds like sessions are the way to go with some kind of
> encyrption. Is that the generally accepted way of doing this?
The accepted way to do this is to learn about the possible meanings
of "security" in computer science (integrity, confidentiality, reliability,
non-repudiation, etc etc). Then, think about what you *really* need in your
app.
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IvΓ‘n SΓ‘nchez Ortega -ivansanchez-algarroba-escomposlinux-punto-org-
http://acm.asoc.fi.upm.es/~mr/
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