On Tue, 12 Nov 2002, Peter Fairbrother wrote: > If you know the kiddie-porn pic or bomb-making diagram is 12,345 bytes long, At the time it was intercepted. > and it's the only file that's 12,345 bytes long on the site, then it's At the time you walked the pages. > pretty damn easy. Why do we bother with all that MD5 business, when we could just use byte counts? ian