Re: Remailer Attack
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-----BEGIN PGP SIGNED MESSAGE----- Robert A. Costner wrote:
The downtime statistic is more an indication of when email has to be sent more than once to get to Redneck. Apparently this is 17 out of 1,000 messages on the average. To be honest, I don't really know how the stats program works, I'm just assuming this is what is being checked.
If the downtime statistic reflects connection failures it isn't that useful. This sort of problem is relatively common on the Net and is handled automatically. I strongly suspect it really does reflect disappeared messages. Does anybody know how Raph's stats are collected? Monty Cantsin Editor in Chief Smile Magazine http://www.neoism.org/squares/smile_index.html http://www.neoism.org/squares/cantsin_10.html -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQEVAwUBNC6RMpaWtjSmRH/5AQEl1gf+JU8Pd3hC3J5LpEL4duLAUu9rL68XF3J2 j4f/hQx8ZzY0mDHLuQEIC5Z0S6yJzE26lydye3lZmGsA1WT2LSK7VoLKd3K1ajjD asnK2J3NIokk2ndicgPbzITiBYyL48qJc8nxsbXV6Thzl5nP3JadNyF0QWudibp0 xxOFvmK0xnWA2BXYu8prXqZmfHE4z5i+ccGeZVP2g+EFQ/Dy04KinoMW+IQFms+M iI7iVRKTUmPPCSIoKJ4HZpGzyCGhkaSDBeu/gKkA+AOR9P7B2ZUllE9BMhxv4OEb zrLfbp6fwyJKv36Sob48pm0XHsDeV8mdcT9qM7MtAghryu27J+MfQA== =cIpG -----END PGP SIGNATURE-----
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At 05:10 PM 9/28/97 -0400, (Monty Cantsin) wrote:
If the downtime statistic reflects connection failures it isn't that useful. This sort of problem is relatively common on the Net and is handled automatically. I strongly suspect it really does reflect disappeared messages.
A missing message may just be a delayed message. Almost all remailers on Raph's list are at a 99+% uptime rate. This figure is probably computed based on a ping to rlist and a reply through the reordering pool. I would suspect that Raph waits for the latency period of the remailer. If the ping does not return, then uptime is less than 100%. My suspicion is these pings are "missing" because they are near the end of the list of pings and just stuck in the reordering pool, or stuck in the normal connection failure process. I've personally had messages in the reordering pool for over six hours. Since almost all of the remailers on Raph's list are at 99+% uptime rates, then I would daresay no messages get lost. Even if you wish to assume that remailers lose messages due to bugs in the software, a payment system is not likely to fix that any more so than the current group effort. Public domain, freeware, and shareware software has often had higher quality than commercial software. -- Robert Costner Phone: (770) 512-8746 Electronic Frontiers Georgia mailto:pooh@efga.org http://www.efga.org/ run PGP 5.0 for my public key
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Robert A. Costner