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From Ben Laurie <>
Subject Re: [patch] digest replay protection
Date Sat, 20 Dec 2003 14:20:06 GMT
Dirk-Willem van Gulik wrote:

> Right now we do not verify the nonce using in digest. This means that
> an attacker can replay the response from another site or section
> on the web site if
> ->	the users username+password is the same across the site.
> ->	the realm name is the same
> Unfortunately that is often the case (and for the real, there
> is a lot of DAV and webdav out there).
> Below somewhat addresses that by veryfing that the nonce
> is actually our own.

This doesn't appear to check that the timestamp is anywhere near now, 
which would prevent same-site replays...




"There is no limit to what a man can do or how far he can go if he
doesn't mind who gets the credit." - Robert Woodruff

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