December 2003 - cypherpunks-legacy

Administration backs away from FBI on crypto, by A.Pressman (fwd)
by Declan McCullagh 17 Dec '03

17 Dec '03

---------- Forwarded message ---------- Date: Thu, 4 Sep 1997 17:06:08 -0700 (PDT) From: Declan McCullagh <declan(a)well.com> To: fight-censorship-announce(a)vorlon.mit.edu Subject: Administration backs away from FBI on crypto, by A.Pressman ---------- Forwarded message ---------- Date: Thu, 04 Sep 1997 16:55:06 -0400 From: Aaron Pressman <aaron.pressman(a)reuters.com> To: declan(a)well.com Subject: crytpo etc Clinton administration back away from FBI on encryption By Aaron Pressman WASHINGTON, Sept 4 (Reuter) - The Clinton administration's top official on encryption policy on Thursday backed away from a proposal by the head of the FBI to regulate for the first time computer coding products in the United States. "What he proposed was not the administration's policy," Commerce Undersecretary William Reinsch told reporters during a break at a congressional hearing. FBI Director Louis Freeh's comments Wednesday before a subcommittee of the Senate Judiciary Committee sparked strong criticism from civil liberties groups and the software industry. U.S. law strictly regulates the export of encryption products, which can be used to scramble information and render it unreadable without a password or software "key." But on Wednesday, Freeh proposed mandatory controls on currently unregulated coding products intended solely for domestic use. "The administration has been very clear to the director that he has an obligation to tell the Congress what's in the interests of law enforcement, and he did that," Reinsch explained. "That doesn't mean he was speaking for everybody." Freeh said makers of encryption products should include features that would allow the government to crack any message. Without such capabilities, criminals, terrorists and pedophiles could use encryption to hide their communications from law enforcement agencies, Freeh said. But software companies maintain that Freeh's plan would make their products less attractive and make all electronic messages less secure. Civil liberties groups said mandatory controls on domestic encryption might violate constitutional guarantees of free speech and privacy. Under the FBI director's proposal, all encryption products would have a feature allowing government access to coded messages, but users could disable or avoid using the feature. Some senators wanted to go further. Sen. Dianne Feinstein, a California Democrat, proposed requiring all users of encryption to enable the back-door access feature. Freeh said such a law would be the best solution for law enforcement but added that he did not think it was politically viable. Reinsch said Freeh's proposal was also unlikely to pass. "If the committee were to report that (bill out), I think that would be something we would look at very seriously," he said. "But I don't expect that to happen. We have not asked them to report that and we are not going to ask them to report that." Thursday, 4 September 1997 16:13:38 RTRS [nN04290412] ------------------------------------------------------------------------ Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Reuters Ltd.

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clipper.csc.uvic.ca moved?
by nobody＠neva.org 17 Dec '03

17 Dec '03

Does anyone know if clipper.csc.uvic.ca has moved to another location?

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Re: SSL implementation problem at Netscape
by dawagner＠flagstaff.princeton.edu 17 Dec '03

17 Dec '03

It looks like there's some confusion about the Netscape security problem Ian Goldberg (iang(a)cs.berkeley.edu) and I found, as mentioned recently on cypherpunks. If we'd foreseen that such a silly bug would receive so much attention, I think we would've tried to prepare a more comprehensive description... But we didn't. Anyhow, let's see what I can clear up for you now. [Note: Ian isn't here right now, so he hasn't had a chance to look at this. Any errors are mine, any opinions are mine, etc.] In article <david-1909951219130001(a)192.0.2.1> from sci.crypt, David Sternlight <david(a)sternlight.com> wrote: > If the above is, in fact, accurate it appears to apply to previous > versions of Netscape, not the 2.0 versions for which the public beta goes > out next week. We haven't tried it on v2.0, as we only have a copy of v1.1 right now. But the front-page New York Times article today said that the next version also has the same flaw, and that it'll be fixed before release. A Netscape official press release is available at http://www.netscape.com/newsref/std/random_seed_security.html Also our prototype code can be found at ftp://ftp.csua.berkeley.edu/pub/cypherpunks/cryptanalysis/unssl.c > In addition the flat statement that "keys can now be found > in appx 1 min." is not, as it seems, a general one but (if one reads the > details) requires a number of special assumptions, applies only to some > machines, and applies only if one can develop certain collateral > information. You are partially correct. It all depends on the threat model. If the attacker has user-level access (e.g. an account) on the machine where you run Netscape, your encrypted sessions can be broken quickly. (Our tools took about 1 minute on 1 machine, but was just a proof of concept -- I believe the time could be significantly reduced, and automated completely.) This model is not entirely unreasonable IMHO. If the attacker is simply sniffing the wire somewhere between you and the https: server, and has no account on your machine, things are a bit more complicated. Ian & I are still discussing this case, but I'll mention a few of our observations: * the time, pid, and ppid are mixed together in such a way that there is certainly no more than 47 bits of entropy (which is a far cry from the 128 bits claimed for their commercial domestic version). * the attacker can guess the current time to within a few seconds easily. * maybe the attacker can get this down to about 10 msec uncertainty, possibly even less in some cases. * the ppid is often 1 (e.g. when you start up Netscape from a X-windows menu). * if not 1, the ppid is often just a bit smaller than the pid. * on personal workstations, the pid and ppid are often quite small. * one can remotely determine pid's by talking to sendmail on the attacked machine and bouncing mail -- the pid will usually be in the Message-ID. (if the attacker host runs sendmail, which is a usual case) because pids are assigned sequentially, this leaves very little uncertainty in Netscape's pid. * there's no notion of pid or ppid on MS-DOS: God only knows what Netscape does there. maybe it's just seeded from the time!! * the PRNG is never reseeded for the duration of a cached connection. While we don't yet know exactly how long it would take to break Netscape's PRNG in this threat model, I think it's clear that Netscape's current implementation is insufficient and insecure. You mention that our attack is only applicable to certain machines. You may well be correct -- this is one area where our experiments were still proceeding when the media descended on us today. <chuckle> Certainly the Solaris 2.0 and HP-UX versions of Netscape v1.1 are vulnerable: we tested them ourselves. Ian told me he got email from people who are trying unssl.c on other architectures, and apparently the SunOS 4.x.x version is vulnerable too (and tests of other machines are in progress). We don't know about e.g. PC's yet -- this is another area we were still working on. I will note that Netscape didn't try to claim that any version was safe from this flaw, for what that's worth... Hopefully this will be quickly fixed by Netscape, and then we can all stop worrying about it! :-) David Wagner, daw(a)cs.berkeley.edu, speaking {for,to} himself

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After Key Escrow Passes
by bureau42 Anonymous Remailer 17 Dec '03

17 Dec '03

"Badges? We don't need no stinking _badges_!" PlagaristMonger

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Re: netscape's response
by tcmay＠got.net 17 Dec '03

17 Dec '03

At 5:53 AM 9/20/95, Jeff Weinstein wrote: > Of course none of this reduces the magnitude of the screw up/bug/design >flaw/whatever. I really can't say which of these it was since I wasn't >around at the time that this code was being written. I must admit that >the RNG seed code was not an area that I thought to examine when I took >over our security library. In _retrospect_ (:-}), the approach taken by Goldberg and Wagner seems pretty obvious. Where PGP, for example, asks the user to go through a laborious process of "generating entropy" through ostensibly-random keyboard button presses, Netscape does not do this. Nor does it, for example, "listen" to a microphone input for some amount of time (to at least make a plausible pretense of gathering entropy), nor does it measure a Zener diode, or count clicks of a Geiger counter, or whatever. The very speed of Netscape's PRNG process suggests the usual weakness in PRNGs: simply not enough entropy. That is, a limited search space allows the guessing of a seed or entry point in a deterministic process. > This was a bad mistake on our part, and we are working hard to fix it. >We have been trying to identify sources of random bits on PCs, Macs, and >all of the many unix platforms we support. We are looking at stuff that >is system dependent, user dependent, hardware dependent, random external >sources such as the network and the user. If anyone has specific >suggestions I would love to hear them so that we can do a better job. I think a reasonable way to generate several hundred seemingly random (or at least highly unpredictable) bits is the "swirling the mouse" approach mentioned by several people. All implementations of Netscape involve mice, I assume, and this is a fairly fast way of generating hard-to-guess bits. Colin Plumb has code to do this, as has been mentioned. (I'm not saying that some number of "mouse swirlings" will generate some number of bits of entropy...this depends on the platform, the granularity of mouse measurements, etc. Better to take several times as many bits as needed and distill them down, with MD5 or other hash functions....can't have too many bits of entropy to start with!) This could be done fairly quickly by Netscape, and doesn't assume the platform has microphones to "measure background noise" or other exotic and nonstandard inputs. Years ago, I recall articles in sci.crypt about getting "pretty good random numbers" from complicated measurements of disk accesses on a local machine, ticks of the system clock, times between keyboard button presses, etc., all mixed and convolved together. Not perfect, of course, but if enough bits are started with (e.g, 2000) when "only" 126 or 512 or whatever are ultimately used, this "mixing" can probably be pretty damned good. At least, I doubt any t-shirts will be won. > Do you mean that cypherpunks offered to review the netscape code >if only we made all the source available on the net? I think that it >is unrealistic to expect us to release all of our source code to the >net. > > We will be having at least some of our code reviewed by a >wider audience, but I don't yet know which code, or how wide a review >group. If anyone has specific suggestions for pieces of code that >you would like to see widely reviewed (such as RNG and seed generation) >let me know. > > I realize that some cypherpunks think that we should make all of >our code publicly available. In an ideal world that would be great, >but we live in a world with politicians, crooks, lawyers, stockholders, >etc... Don't expect to see us posting our entire security >library source code to cypherpunks. I think a better approach is to modularize the functions, so that a "PRNG" chunk could be shown without "damaging" Netscape's market situation. (I doubt the crypto section is seen as Netscape's market edge, and use of industry-verified crypto modules would be a net plus, anyway.) In other words, keep secret (arguably) the things you don't want competitors to have access to. But things like crypto modules are rarely trade secrets--if only because the cores are so often licensed anyway--and can be shown and vetted without affecting the rest of the product. (I said "arguably" because many will argue for showing all of the source code, anyway, as the almost-ultimate check on integrity and reliabilty. And there may be subtle security flaws that hinge on the overall program, not just specific parts.) > I would love to hear your suggestions for good sources of entropy >on any systems that our products run on. See above. This has been a recurring topic in sci.crypt and Cyherpunks---so recurring, in fact, that several of us have expressed bemusement at seeing "yet another "How do I generate entropy" argument." I guess we all (save for Mssrs. Goldberg and Wagner) tacitly assumed that a modern product claiming to have strong crypto would use commonly-accepted techniques for generating enough entropy. (Commonly used in RSA's crypto products, and in PGP.) I suggest you take RSADSI up on their offer to advise you. (Or Cylink, as the case may soon be.) --Tim May ---------:---------:---------:---------:---------:---------:---------:---- Timothy C. May | Crypto Anarchy: encryption, digital money, tcmay(a)got.net 408-728-0152 | anonymous networks, digital pseudonyms, zero Corralitos, CA | knowledge, reputations, information markets, Higher Power: 2^756839 | black markets, collapse of governments. "National borders are just speed bumps on the information superhighway."

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Interactive Journal Launches New Tech Center
by WSJ Interactive Edition Editors 17 Dec '03

17 Dec '03

Dear Interactive Journal Subscriber: If you haven't noticed it already, I wanted you to be aware of our new Tech Center (http://interactive.wsj.com/edition/current/summaries/techmain.htm) which represents a dramatic expansion of the Interactive Journal's coverage of technology companies, trends and stocks. Since we launched the Interactive Journal more than a year ago, our technology pages and articles have consistently been among our most popular. Tech Center, we think, not only organizes our coverage better but also increases the number of stories we follow and the depth of background we can deliver. Tech Center reflects news contributions not only from the print editions of The Wall Street Journal and from Dow Jones Newswires, but also from an expanded Interactive Journal news staff in New York and San Francisco dedicated to original coverage for the section. Its four news areas, all updated throughout the day and night, are: · Systems - Breaking stories in hardware and software. · Ventures - Alliances and new businesses shaping the technology landscape. · Fast Forward - The converging worlds of telecommunications, media and computing. · Tech Stocks - Major earnings announcements and other trends of interest to technology investors. In addition, Tech Center will offer a growing library of "Issue Briefings," concise background reports on key technology trends such as Java and online privacy; exclusive Interactive Journal profiles of dozens of top technology companies; and reader forums on major technology stories and controversial issues. Naturally, we also include the latest from Personal Technology columnist Walter S. Mossberg, along with an archive of all his recent columns. Please take a moment to explore Tech Center and let us know what you think, and what else you would like to see there. Neil F. Budde Editor The Wall Street Journal Interactive Edition feedback(a)interactive.wsj.com _______________________________________________________________ Check out Small Business Suite, a new Interactive Edition feature covering issues that matter most to small business owners, entrepreneurs, and anyone who markets products or services to small businesses. http://wsj.com/edition/current/summaries/small.htm ________________________________________________________________ This is the New Features Alert e-mail list. If you do not wish to continue to subscribe to this list, sign on to The Wall Street Journal Interactive Edition and go to the following URL: http://wsj.com/user-cgi-bin/userMenu.html to change your account preferences. Or you can just send email to: stopmkt(a)lists.wsj.com Cancelling your subscription to The Wall Street Journal Interactive Edition will automatically un-subscribe you from any e-mail lists you might be subscribed to through our service. For further questions, please call our customer service department at 1-800-369-2834. __________________________________________________________________

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COMMUNITY CONNEXION CORRECTS INACCURACIES IN NETSCAPE PRESS RELEASE
by sameer 17 Dec '03

17 Dec '03

Sept. 20, 1995 For Immediate Release Contact: Sameer Parekh 510-601-9777 COMMUNITY CONNEXION CORRECTS INACCURACIES IN NETSCAPE PRESS RELEASE In response to Ian Goldberg and David Wagner's recent cryptanalysis and defeat of Netscape Navigator's security, Netscape Communications Corporation has recently issued a press release describing the work Ian and David had done, announced a fix, and offered comments on what they felt were the implications on the security of their software. Community ConneXion congratulated Netscape Communications Corporation today for their quick response to this security problem. The fact that they responded to the problem within two days of its publication reflects well upon their responsiveness to the internet community, said Sameer Parekh, Community ConneXion founder. Sameer noted, however, that their release contained a number of inaccuracies. He wrote a document detailing the inaccuracies that he found, available via the World-Wide-Web at http://www.c2.org/hacknetscape/critique.phtml. He noted that they overestimated the time necessary to exploit the bug by roughly two orders of magnitude. The description of the bug was also flawed, said Sameer. Finally, he described how the solution Netscape was presenting to the problem was viewed by many members of the internet security community as only a partial fix. "Millions of customers and their sensitive information are at stake. Had Ian and Dave been criminals rather than honest students, they might have taken this opportunity to steal credit card numbers, snoop on people's financial transactions, and possibly more." "Are we going to take the chance that the next person who finds a Netscape bug may be someone who would rather steal lots of money than win some T-shirt?" asked Sameer, referring to the T-shirt promotion his company has developed, offering free T-shirts to people who have found holes in Netscape security software. Community ConneXion is the premier internet privacy ISP. They offer anonymous accounts, remailers, and psuedonym servers, in addition to the standard ISP fare of webspace and dialup IP access. Information is available from http://www.c2.org or mailing info(a)c2.org. Netscape and Netscape Navigator are trademarks of Netscape Communications Corporation.

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FBI calls for mandatory clap escrow; Denning on export controls
by Ernest Hua 17 Dec '03

17 Dec '03

All clap-on products sold or distributed in the U.S. must have a clap escrow backdoor "like an airbag in a car," law enforcement agents advised a Senate panel this afternoon. FBI Director Louis Freeh also told a Senate Judiciary subcommittee that "appliance makers should be required to have some immediate clap signature ability available" permitting agents to readily identify clappers who turned on or turned off appliances. This marks the most aggressive push to date for mandatory domestic clap escrow (or "clap recovery"), which means someone else other than the clapper can figure out who did the clapping. Freeh noted that "technology has greatly changed the balance of power in favor of the criminal element. We must right that balance by giving law enforcement the tools necessary to catch the criminals. The ability to remotely enable/disable terrorist devices is a serious challenge to law enforcement, and the only to stop its criminal use is to allow law enforcement the ability to identify the clapper. Of course, there is already full due-process procedures to ensure that law enforcement officers do not violate the privacies of law-obiding clappers. But under a court-order warrant, we must be able to trace the clap to its origin." Many privacy and civil rights groups have raise objections against such regulations. Several court challenges to existing clap export limits are well under way, all citing 1st Amendment violations. Lawyers for the Department of Commerce insists that the limits have nothing to do with the 1st Amendment, and that Commerce (and formerly, the Department of State) has consistently approved all export requests for printed claps. "But real clapping is a mechanism, not an element of speech; it truly enables or disables devices, including bombs and weaponery. There are several industries where we not only allow, but encourage the use of clap-on technology, but we simply cannot allow arbitrary export of clap-on devices, because terrorists could get their hands on it." Sen. Jon Kyl, chair of the Judiciary subcommittee on technology, terrorism, and government information, opened today's hearing not by saying its purpose was to discuss clapping in a balanced manner, but that he wanted "to explore how clap-on is affecting the way we deal with criminals, terrorists, and the security needs of business." Then he talked at length about "criminals and terrorists" using clap-on bombs, and child pornographers "using clap-on to view pornographic images of children that they transmit across the Internet." Dorothy Denning, a Georgetown University professor of computer science, did testify. Kyl made a point of asking her if she still supported clap escrow systems (two recent articles by Will Rodger and Simson Garfinkel said she was changing her mind). "I think clap recovery offers a very attractive approach," Denning said. What about export controls? "In the absence of any controls, the problem for law enforcement would get worse," she replied. But when Sen. Dianne Feinstein (D-Calif) asked if Denning would support a *mandatory* clap escrow system, the computer scientist said she wouldn't. "No, because we don't have a lot of experience we clap recovery systems ... a lot of people are legitimately nervous." Sen. Feinstein asked Dir. Freeh if such voluntary systems would give the clapping criminal freedom to simply turn off the features to support lawful clap recovery. Dir. Freeh replied that he was certainly "warm" to the ideal of mandatory clap escrow, but public opinion simply did not support it. Recent FOIA'ed documents obtained by EPIC, a privacy watchdog group, showed that, as far back as the Reagan administration, clap-on technology was under the scrutiny of the law enforcement and intelligence agencies. The memos include references to the Digital Clapphony legislation, which was pushed through two years ago by heavy last-minute behind-the-scene lobbying in the congressional budget bill, and to the proliferation of software clapping technology. The administration refused to comment on the FOIA'ed documents. -------- Another one that couldn't wait until 4/1. Apologies to Declan to extremely "liberal" pilfering of his article. And, of course, to the Clap On! lawyers: This is a parody and a joke ... in case it was not clear. Ern

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Re: Big Brother is watching
by Sean Roach 17 Dec '03

17 Dec '03

At 03:01 PM 9/4/97 -0400, Ray Arachelian wrote: > >On Thu, 4 Sep 1997, Anonymous wrote: > >> 2) When you find one of these unattended critters along the road, wave >> your hand in front of it at amazing speeds until it runs out of film. >> (Ensure middle finger is extended.) > >Depends on the kind of camera. If it's a video camera, you might be able >to blind the bitch by blasting loads of IR at it which would be >invisible to any donut munchers watching you.... Anyone know a source >for big IR lamps? > >Any way to defeat film bearing cameras? Better yet. A carbon dioxide lazer. Can be small and could probably be rigged up to plug into the ciggarate lighter. A focused, IR beam. X-Ray tubes look simple enough. Might want to invest in a little shielding however. If it is an old fashoned camera, you might be able to beat it with the same countermeasures that mess up tv sets. Heck, if the thing is connected with any RF system for recording, you might anyway. Just use a boosted CB to jam it. If the system relies on the radar gun to activate it. Invest in a jammer, (only illegal in a few states, such as Oklahoma, which can use a radar-detector so it really doesn't matter.) Even if it doesn't work, (in that the camera actually takes a picture) at least it should say that you were going the speed limit. The unit I saw advertised said that the gun wouldn't even display because it wouldn't be able to get consistant readings. But I have heard of people setting transmitters on thier cars that broadcast at a certain frequency which corresponded to a certain speed to those doppler guns.

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C'Punks meet the T*'s, T*'s meet the C'Punks!
by carolann＠censored.org 17 Dec '03

17 Dec '03

-----BEGIN PGP SIGNED MESSAGE----- Washington, DC is not a cyberpunk town. TheXGrrrl (Jessica Xavier) You are absolutely right. It's not a cyberpunk town. It's a cypherpunk town, and I ultimately deal in munitions. PGP, the program that signed this message, is a munition. It's illegal to export the stuff. So good, the military uses it. I will teach everyone how to use it, and make what's called: A WEB OF TRUST! Having a ninety person web of trust, will get you farther than millions and millions of dollars. This is affectionately known as "a reputation market". I started a small transgendered reputation market last winter. It has yet to be broken. A TRANSGENDER WEB OF TRUST, can and will do more than HRCF ever dreamed of. And in no time at all! Once you make and start to sign other persons keys, THEN YOU CAN RELY on what is coming to your computer, and THEY CAN RELY on what is coming from you. This is what the Human Rights Campaign Fund has relied on: They have relied on us being in a web of omission! They have relied on us worrying about being in error! The result is that we are out of The Employment Nondiscimination Act. THE CYPHERPUNK WEB OF TRUST is absolutely kewl! We went from cracking a key, to cracking a bigger key, to CRACKING NETSCAPE inside of one month. How we deal with ENDA will be NO DIFFERENT, once a WEB OF TRUST IS IN PLACE! Each signed PGP message extends the WEB OF TRUST. Each new key means that SEXUAL IDENTITY is as important as SEXUAL ORIENTATION. It effectively stops the so-in-so told so-in-so told so-in-so stuff dead cold. And as a result I can now issue two HEADLINES: CAROL ANNE BEGINS TO EXPAND "TRANSGENDER WEB OF TRUST". CYPHERPUNKS WATCH CAROL ANNE FLEX PGP'S MUSCLE FOR TRANSGENDER'S. For when we are in DC, I will help you all make and sign keys. And when we're done, somebody will go to Phil Z. to sign his/her key. You can then resign each key, and send it to the keyservers in total confidence. Then you too, become a munitions dealer. You will be amazed at who your new friends will become. What they will give you. THIS VERY COMPUTER THAT I TYPE ON, IS A LIVING PROOF THAT THIS WORKS. Go do a whois on bugtown.com, this will show you where my new box came from. I started the CYPHERPUNK list with an 8088 at 2400 baud. I'm now at 486/66 at 14.4. And soon they'll have a secure server for me to use. We have Joe & Jill Sixpack, on the cypherpunk list. Joe and Jill are typical end users of computers. I am the embodiment of Jill Sixpack. The Cypherpunks know I can't write a word of code. But I can, and do, market the stuff really well. Cypherpunks, meet the Transgenders. Transgenders, meet the Cyperpunks. What you are about to witness is the implementation of legislation in Washington, using PGP as the information dissemination vehicle. Something unknown to exist at present. No Miss XGRRL, we don't need too much money. We now need only use the weapons at our disposal. They have been bought and paid for by the blood and sweat of the Cyperpunk Community. They are as good as having a nuclear missile pointed at THE HUMAN RIGHTS CAMPAIGN FUND. They are ours for the taking, using and learning. Just as being transgendered is a learning process, being a cypherpunk is also a learning process. Washington will be cracked! And having Pretty Good Privacy (tm) will be a whole lot better than lots of money and tons of gossip. Transgenders need facts, because our bodies are at stake. Cypherpunks need facts, because privacy is at stake. Many privacy rights are at stake in ENDA! I must end my rant now. Thanks for reading it. Love Always, Carol Anne Cypherpunk 9/20/95 3:50 AM CDT -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBMF/VdorpjEWs1wBlAQGRZwQAxcplGTgzE6eSyPBYUk9icZUKwqgQhbZu XhNaRt+iyhvzKPkTBr3kNllPq0V1OxvoDpLp9imJ/MeKuvjq8FTUHO9ezu9que7N FlByM3JDK8A+GNx+/X6QanpI9Pk+vSAHkraY7ZVn+5CNPvoEhKdNGRxTxlNlHPRH uNRCh42/ZkY= =eyGa -----END PGP SIGNATURE----- -- Member Internet Society - Certified BETSI Programmer - Webmistress *********************************************************************** Carol Anne Braddock (cab8) carolann(a)censored.org 206.42.112.96 My Homepage The Cyberdoc *********************************************************************** ------------------ PGP.ZIP Part [017/713] ------------------- M8H,),S$8G>&.WP(8IRA`-M['+`Q%&_C"">5-F%LX@<_Q$;*P'',Q$Z/AA[8M MF=O0H+*%(-S%&>S%+FS&<LS%3(Q&#W1"<]2%`H^;,]^1C$'HBN8PX$4SYAU^ MPGD<Q0ZLA0D+,`MCT!LA**4M[-JPAK9F?40!AJ,CW"'%DR#:'9?Q)3[%<DQ` ------------------------------------------------------------- for next chunk to export --> http://dcs.ex.ac.uk/~aba/export/

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