December 2003 - cypherpunks-legacy

Re: NYT op-ed May 8
by ABROUARD＠antioc.antioch.edu 17 Dec '03

17 Dec '03

David Gelertner's NYT op ed piece seemed to suggest that the government would gain no new information if the digital telephony bill is passed. Quite obviously the ability to automatically scan for what one is interested in would be a tremendous boon to various agencies info gathering projects. Even Gelernter must realize how hollow his reasoning sounds. It makes one wonder what sort of critical thinking they're teaching at Yale these days - or perhaps in whose pocket he's comfortably ensconsed. Andrew Brouard abrouard(a)chaos.antioch.edu

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NYT op-ed May 8
by peb＠netcom.com 17 Dec '03

17 Dec '03

I just tuned-in last night...Has anyone discussed the NYT op-ed by David Gelernter (associate prof. at Yale)? It was accompanied by a comic "the first wiretap" and Gelernter says common sense dictates that wiretaps be preserved and he wants the digital telephony bill passed. Paul E. Baclace peb(a)netcom.com

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Re: NYT op-ed May 8
by Eric Johnson 17 Dec '03

17 Dec '03

: On Tue, 10 May 1994, Paul E. Baclace wrote: : : > I just tuned-in last night...Has anyone discussed the NYT op-ed by : > David Gelernter (associate prof. at Yale)? It was accompanied by a : > comic "the first wiretap" and Gelernter says common sense dictates : > that wiretaps be preserved and he wants the digital telephony bill : > passed. : > : > Paul E. Baclace : > peb(a)netcom.com : : I sent a message on same into the void on Sunday. If anyone has it, I : would appreciate it if they would repost it (I was unsubscribed to the : list at the time.) : Here it is... : : I've received no cypherpunks mail for 24 hours so this may be old news : but... : : David Gelernter, author of Linda and recent victim of the UnaBomber, : writes in support of the DTI and Clipper. "Wiretaps for a Wireless Age" : is on the Op-Ed page of the Sunday New York Times. : : I will be writing a Letter to the Editor and others should as well. Will : someone who has access pick this up and post it. It's very important. : : It has some factual flaws: : : "What kind of half-wit criminal would...return a rental van that played a : starring role in a big-budget terrorist spectacular?" : : But it represents as strong a statement of their position as Safire's : column was of ours. : : Brilliant bit: : : "Privacy buffs are often big fans of gun control and the Endangered : Species Act; some versions of gun control restrict the objects you may : keep in your own home, and the species act has been interpreted in a way : that drastically restricts the ways citizens may use their land." : : Of course many of us are not fans of gun control or the Endangered Species : Act. : --Eric

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From Todays' RISKS column
by dat＠ebt.com 17 Dec '03

17 Dec '03

I'm sending this because of the first item, but thought the rest were relevant also, although I would assume that most c'p'ers would read comp.risks anyway... If you haven't seen it, be sure to check out the piece by EFFector Online 07.08 and Digital Media, "Ever Feel Like You're Being Watched? You Will..." -- see below for details... ... from: RISKS-LIST: RISKS-FORUM Digest Tuesday 10 May 1994 Volume 16 : Issue 04 ---------------------------------------------------------------------- Date: 06 May 94 00:06:10 -0500 From: Dave.Leibold(a)f730.n250.z1.fidonet.org (Dave Leibold) Subject: Secret elevator codes baffle Metro Toronto government An article in _The_Toronto_Star_ on 5 May 1994 described secret codes which are necessary to maintain elevators at Metro Hall, the building which houses Metro Toronto municipal council and services. The elevators, made and maintained by Schindler Elevator Corp., require secret password codes in order to maintain them. This means that only Schindler staff can maintain the Metro Hall lifts, and as such forced Metro Council to award a 10 year contract of $3.5 million to Schindler. Meanwhile, Metro is also suing the building's developer, Marathon Realty, to try to get the codes. Without the passwords, elevator maintenance contracts cannot be given to a competing firm. Metro Councillor Howard Moscoe wanted the Council to issue a $10 000 reward to the first person to successfully crack Schindler's Code. This motion probably didn't get approval. David Leibold Fidonet 1:250/730 dave.leibold(a)f730.n250.z1.fidonet.org ------------------------------ Date: 09 May 94 06:31:56 EDT From: "Mich Kabay [NCSA]" <75300.3232(a)CompuServe.COM> Subject: Dartmouth prof spoofed Here is some old news that was new to me: According to the _Dartmouth Life_ newsletter (Feb 1994--I'm just clearing up my in basket today), an article appeared in _The New York Times_ on 94.01.05 entitled "Confronting changing ethics of the computer age." The unsigned article begins, "Hanover, N.H. -- Somebody in Prof. David Becker's course on Latin American politics did not want to take the midterm exam, so he or she used Dartmouth's innovative electronic mail network to impersonate a department secretary and cancel the test. "At 11 o'clock on the night before the test in the Government 49 class, a message flashed on students' computer screens. Because of a family emergency, the message said, Professor Becker would be unable to administer the midterm." The article explains that half the class understandably failed to show up for the test. No one has been identified yet as the culprit. The rest of the article talks about the extensive electronic mail system on campus. One of the key concerns of the unregulated network is the rapid spread of rumours: "Late in August computer flashed an account of a woman being raped while jogging near campus. The message was intended as a warning, but there had been no rape." The Hanover police department were swamped with calls. The Chief of Police now has his own electronic mail account to try to squelch rumours. M. E. Kabay, Ph.D. (Dartmouth '76) / Dir Educn / Natl Computer Security Assn. ------------------------------ Date: Mon, 9 May 1994 18:04:54 +0100 From: pcl(a)foo.oucs.ox.ac.uk (Paul C Leyland) Subject: Re: Bellcore cracks 129-digit RSA encryption code (RISKS-16.03) > predicted would take "40 quadrillion years" to break. ... > This mathematically arduous task was accomplished in eight months by > 600 volunteers in 24 countries who used their organizations' spare > computing capacity. ... There are two risks, one amusing. Ron Rivest now regrets ever making that 40 quadrillion years estimate. It was silly when he made it; his papers in the scientific literature from that era give estimates which are within an order of magnitude of how much computation we actually used. From those estimates, and the observation that way back then it wasn't feasible to hook together hundreds of computers, we can deduce that a late 70's supercomputer using the best algorithms available then would have taken a few decades, maybe a century. Certainly much less than the 40 quadrillion years. The risk is: making predictions about the runtime of computer programs can sometimes make you look silly 8-) The other risk is more serious. RSA is widely used to protect commercially significant information. 512-bit keys are widely used for this. Most, if not all, smart-card implementations are restricted to 512-bit keys. RSA-129 has 425 bits. I estimate (taking a risk 8-) that 512-bit keys are only about 20 times harder to break than 425-bit keys. Readers are left to draw their own conclusions. However, it is not by chance that I have a 1024-bit PGP key. Oh yes, as Arjen Lenstra had pointed out: if you had used RSA-129 as the modulus in a digital signature for a 15-year mortgage, you would have been cutting it pretty fine. It is the use of RSA for long-lived signatures which needs to be examined with a very critical eye. Paul Leyland (one of four RSA-129 project coordinators) ------------------------------ Date: Fri, 6 May 1994 02:45:26 +0200 From: Dik.Winter(a)cwi.nl Subject: Re: Bellcore cracks 129-digit RSA encryption code Perhaps because there is no risk beyond the known ones? Bob Silverman of MITRE (well known in number factoring circles) has publicly predicted already some time ago that it would require about 5000 MIPS years to factor the number. Reasonably close to the actual figure. That the team was led by Bell Communications Research is untrue. It is a team led by four people from Bellcore (Arjen Lenstra), MIT (Derek Atkins), Iowa State University (Michael Graff) and Oxford University (Paul Leyland). dik t. winter, cwi, kruislaan 413, 1098 sj amsterdam, nederland, +31205924098 home: bovenover 215, 1025 jn amsterdam, nederland; e-mail: dik(a)cwi.nl ------------------------------ Date: Thu, 5 May 94 20:02 PDT From: paulb(a)teleport.com (Paul Buder) Subject: Re: Bellcore cracks 129-digit RSA encryption code (RISKS-16.03) I've heard this 40 quadrillion years figure a couple of times now and I find it odd. Is that what the Scientific American said? I have the original document from MIT's Laboratory for Computer Science. It's titled "A Method for Obtaining Digital Signatures and Public-Key Cryptosystems" by Ronald Rivest, Adi Shamir, and Len Adleman, April 1977. I can't do superscripting with vi so 10 10th means 10 to the 10th power. It has the following table in it: Digits Number of Operations Time =================================================== 50 1.4 X 10 10th 3.9 hours 75 9.0 X 10 12th 104 days 100 2.3 X 10 15th 73 years 200 1.2 X 10 23rd 3.8 X 10 9th years 300 1.5 X 10 29th 4.8 X 10 15th years 500 1.3 X 10 39th 4.2 X 10 25th years 200 digits was supposed to take 3.8 trillion years and 100 a mere 73. So where does the 40 quadrillion figure come from? paulb(a)teleport.COM Not affiliated with teleport. ------------------------------ Date: 9 May 1994 15:26:52 GMT From: daugher(a)cs.tamu.edu(Walter C. Daugherity) Subject: White House May Issue National ID Cards >From Prodigy 5/9/94: White House May Issue National ID Cards The Clinton administration is working on a national ID card that every American would need in order to interact with any federal agency, reports Digital Media: A Seybold Report, a computer industry newsletter based in Media, Pa. The so-called U.S. Card would be issued to citizens by the Postal Service. It would be issued as a "smart card," with its own internal CPU, or as a plug-in "PCMCIA" card with megabytes of built-in memory. Administration approval of the plan "could come at any time," states the newsletter. Walter C. Daugherity daugher(a)cs.tamu.edu uunet!cs.tamu.edu!daugher Texas A & M University, College Station, TX 77843-3112 DAUGHER@TAMVENUS [Several folks sent me Mitch's piece from EFFector Online 07.08, and Digital Media, "Ever Feel Like You're Being Watched? You Will..." However, I cannot run it in RISKS because of its copyright notice. Contact Mitch Ratcliffe <godsdog(a)netcom.com> (NOT RISKS) if you want a copy of the whole article. PGN] ------------------------------ -- dat(a)ebt.com (David Taffs)

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Gelernter's piece
by Carl Ellison 17 Dec '03

17 Dec '03

I wish I could stop each person advocating Clipper and get them to explain how this will give access to criminals' conversations before they Even DERD backed way down from there on Science Friday last week -- saying that Clipper *wasn't* for giving access to criminal conversations -- just for making sure that the gov't standard didn't shoot the gov't in the foot. Given that more reasonable stance, the next step is to eradicate from the record (before the jury sees it) any mention of criminal behavior or wiretaps of criminals as a justification for Clipper. >From that point, I think we could have a reasonable debate.

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Net Banking in Info Week
by Duncan Frissell 17 Dec '03

17 Dec '03

The May 9th Info Week (now being distributed on news stands) has an article on using the Internet for funds transfer. "these banks could save millions by not having to build expensive private networks, and the Internet...could become the backbone of worldwide electronic commerce. Photo of and interview with Daniel Schutzer Citicorp VP. I had breakfast with Shutzer last Fall. He follows this list among others and is up to speed with the institutional changes under way. He thinks it will be a real challenge for conventional banks to survive. DCF "Where do messages go when sent to a Majordomo listserver with an empty subscribers file?" -- unanswered questions of the Net. --- WinQwk 2.0b#1165

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Des....
by lile＠netcom.com 17 Dec '03

17 Dec '03

Where might I find DES? I have a friend that needs to decript a tape... thanks, -lile

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What happened?
by Anonymous 17 Dec '03

17 Dec '03

What happened to the list? It hasn't been sending anything out...

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away from my mail (fwd)
by Ed Carp 17 Dec '03

17 Dec '03

I sent Phil a copy of my patches to get pgp-2.3a to build under Solaris 2.2 with gcc-2.5.8, and this is what I got in return: From: via the vacation program <prz(a)columbine.cgd.ucar.EDU> Subject: away from my mail I will not be reading my mail for a while. I am on travel until Wednesday, 11 May 94. This canned message was generated automatically by the "vacation" program, but my business trip is not a vacation. Your mail regarding "pgp-2.3A diffs to compile under Solaris 2.2 with gcc-2.5.8" will be read when I return. Also, in case you are still using my old email address, please update your records to use only my current email address, which is prz(a)acm.org. In case you haven't heard, MIT is releasing PGP version 2.5, available from an FTP site at MIT, for US noncommercial users only. It is a nice version of PGP, with all the strength and integrity of PGP 2.3a, with some bug fixes and improvements. -Philip Zimmermann

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My Absence
by nate＠VIS.ColoState.EDU 17 Dec '03

17 Dec '03

Hey guys. I have been gone for a few weeks now, taking care of lots of personal business. I thought I might tell you that I am dropping my netcom account as of the 15th of may, so please start sending mail to nate(a)vis.colostate.edu again (yeah, yeah, don't whine) -nate -- +-----------------------------------------------------------------------+ | Nate Sammons <nate(a)VIS.ColoState.Edu> <nate(a)yuma.ANCS.ColoState.Edu> | | Colorado State University Computer Visualization Laboratory | | Data Visualization/Interrogation, Modeling, Animation, Rendering | +-----------------------------------------------------------------------+

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