in reply to download tracking

I'm with merlyn in that you can't "really" do that. But how about a hack-around: "authentication codes" are only valid for 24 hours after their first use.

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Re: Re: download tracking
by pappajaz (Novice) on Mar 14, 2001 at 23:14 UTC
    The point is to not let users give out the code to their friends so that the software can be pirated off the server. I realize that there is nothing to stop them from giving the software to their friends :). To bad the software isn't opensoure,or I wouldn't have this problem.
      Yeah, but a token thats valid for only a limited period of time would prevent the token from spreading too far. Even if you have a one-time use token there's nothing keeing someone from copying the file they downloaded to a friend (or sharing it with gnutella, or putting in on another website as a free download, etc...). So any "piracy control" that works by limiting downloads in inherently flawed.