December 2003 - cypherpunks-legacy

Take the money, Harry.
by tonie＠efn.org 17 Dec '03

17 Dec '03

> Jim, Harry should take the money. As Ayn Rand said, "Don't let your morality be used against you." I believe in the philosophy of law. As long as it's legal, each person can take whatever he is legally entitled to from the government's stolen money, as long as he/she doesn't ADVOCATE that the coercive tax system be retained. Many will not take grants, or welfare, but they are legally entitled to it. As for the moral entitlement, that is a matter for them to work out for themselves. After all, we have to drive on government (tax supported) roads, etc. Tonie

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Congress is at it again
by nobody＠vegas.gateway.com 17 Dec '03

17 Dec '03

HOME RECORDING RIGHTS COALITION ALERT !! IMMINENT CONGRESSIONAL ACTION ON NII COPYRIGHT BILL THREATENS CONSUMER ELECTRONICS PRODUCTS The House of Representatives Subcommittee on Courts and Intellectual Property will meet in the next few days to vote on H.R. 2441, the "NII Copyright Protection Act." If you or your business are in the congressional district of one of the Members of Congress listed below, please call the Subcommittee member who represents you NOW. Tell his office that this badly imbalanced bill shouldn't be voted on unless and until the following problem is addressed. If passed in its current form, H.R. 2441 would: o make it a crime to manufacture the next generation of VCRs, personal computers and other digital devices needed for recreational and educational use by adding a sweeping and overbroad new Section 1201 to the Copyright Act. If you need more information, check out the HRRC home page at http://www.access.digex.net/~hrrc/ or call toll free 1-800-282-8273. ACTION NEEDED NOW!!! Please immediately prepare a letter to send (use the draft letter below as a model) - keep it short. --AND CALL -- the Member of the House Judiciary Subcommittee on Courts and Intellectual Property who represents you (see list). These contacts must be made NO LATER THAN Tuesday, June 18, and preferably sooner. In addition, please forward this alert on to your friends and colleagues. Please address all letters as indicated in the list below to Washington, DC 20515. All phone and fax (f) numbers are area code (202): The Honorable Carlos Moorhead R-CA 2346 RHOB 225-4176 f:226-1279 The Honorable James Sensenbrenner R-WI 2332 RHOB 225-5101 f:225-3190 The Honorable George Gekas R-PA 2410 RHOB 225-4315 f: 225-8440 The Honorable Howard Coble R-NC 403 CHOB 225-3065 f:225-8611 The Honorable Elton Gallegly R-CA 2441 RHOB 225-5811 f:225-1100 The Honorable Charles Canady R-FL 1222 LHOB 225-1252 f:225-2279 The Honorable Bob Goodlatte R-NC 123 CHOB 225-5431 f: 225-9681 The Honorable Martin Hoke R-OH 212 CHOB 225-5871 f:226-0994 The Honorable Sonny Bono R-CA 512 CHOB 225-5330 f:225-2961 The Honorable John Conyers, Jr. D-MI 2426 RHOB 225-5126 f:225-0072 The Honorable Patricia Schroeder D-CO 2307 RHOB 225-4431 f:225-5842 The Honorable Howard Berman D-CA 2231 RHOB 225-4695 f:225-5279 The Honorable Rick Boucher D-VA 2245 RHOB 225-3861 f:225-0442 The Honorable Jerry Nadler D-NY 109 CHOB 225-5635 f:225-6923 The Honorable Xavier Becerra D-CA 1119 LHOB 225-6235 f:225-2202 SAMPLE LETTER The Honorable Address Washington, DC 20515 Dear Rep. ____________: I have learned that Section 1201 of the NII Copyright Protection Act (H.R. 2441) could take away my right to use new digital video technology for my personal recording. It also could delay or even prevent these new products from being available to consumers. If I record television programs, I do it for my personal use and convenience. The Supreme Court's "Betamax" decision confirmed my right to do this. Section 1201 will change the current law so that I may not be able to do this in the future with new digital video products. I understand that a House subcommittee vote on this bill is planned for next week. I realize that the copyright issue is complex, but please remember to protect my rights as a consumer. I hope you will vote against H.R. 2441 as drafted. Will you please let me know your position on this issue? Sincerely, YOUR NAME Thank you.

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Re: Safemail
by Duncan Frissell 17 Dec '03

17 Dec '03

At 02:10 PM 6/19/96 CDT, Daniel R. Oelke wrote: >He did assure me it wasn't GOST, or anything published. >Story was that a Russian emigrant (sp?) came over to the US >and this is his algorithm. Apparently this person is >not willing (at this time) to put the algorithm out for >public review. "Howdy. Since I just met you in this bar and really like you I wanted to tell you about this Russian sailor I met. His ship is in port for only a few more hours and he has all these Russian gold coins that he wants to sell. Now you know he can't sell the coins in those commie countries so he's so desperate for cash that he'll sell them for just $100 an ounce. I've got $5,000 right here in this envelope why don't you take $5,000 out of your bank and we'll meet him and make some fast dough." I think that sailor has a great new secret algorithm as well. DCF

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Re: Does information want to be free?
by Deranged Mutant 17 Dec '03

17 Dec '03

On 20 Jun 96 at 0:24, jamesd(a)echeque.com wrote: > At 05:26 PM 6/16/96 -0400, Joseph M. Reagle Jr. wrote: > > If someone found out all the medical information of cypherpunks list > > members and distributed about the Net, how would people feel? > > It would worry me far less than the fact that my medical records are > accessible to the government. Or rather, that the government tends to have (read: covet) information which the rest of us don't have (often about ourselves). Rob. --- No-frills sig. Befriend my mail filter by sending a message with the subject "send help" Key-ID: 5D3F2E99 1996/04/22 wlkngowl(a)unix.asb.com (root@magneto) AB1F4831 1993/05/10 Deranged Mutant <wlkngowl(a)unix.asb.com> Send a message with the subject "send pgp-key" for a copy of my key.

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DCSB: Electronic Commerce: The State of the Art
by Robert Hettinga 17 Dec '03

17 Dec '03

-----BEGIN PGP SIGNED MESSAGE----- The Digital Commerce Society of Boston Presents Peter Loshin, Author of Electronic Commerce: Online Ordering and Digital Money "Electronic Commerce: The State of the Art" Tuesday, June 2, 1996 12 - 2 PM The Downtown Harvard Club of Boston One Federal Street, Boston, MA Pete Loshin has been writing about networking, the Internet and electronic commerce for the past two years; before that he worked as a TCP/IP networking engineer for a Cambridge research lab and systems manager for a major publishing company. Books currently available include _Electronic Commerce: Online Ordering and Digital Money_ and _TCP/IP for Everyone_. Pete plans to launch an Internet commerce newsletter this fall. The future always looks shinier, more efficient and more pleasant than the present. The same holds true for the future of electronic commerce, but a lot of people are not waiting for the clean and bright future of SET and unrestricted crypto. They are doing business right now, over the Internet, and what they do will affect the way we do business well into the next century. Electronic commerce is still largely an art, and after lunch on Monday July 2 Pete will talk a little bit about the state of that art. This meeting of the Digital Commerce Society of Boston will be held on Tuesday, July 2, 1996 from 12pm - 2pm at the Downtown Branch of the Harvard Club of Boston, One Federal Street. The price for lunch is $27.50. This price includes lunch, room rental, and the speaker's lunch. ;-). The Harvard Club *does* have dress code: jackets and ties for men, and "appropriate business attire" for women. We need to receive a company check, or money order, (or if we *really* know you, a personal check) payable to "The Harvard Club of Boston", by Saturday, June 29, or you won't be on the list for lunch. Checks payable to anyone else but The Harvard Club of Boston will have to be sent back. Checks should be sent to Robert Hettinga, 44 Farquhar Street, Boston, Massachusetts, 02131. Again, they *must* be made payable to "The Harvard Club of Boston". If anyone has questions, or has a problem with these arrangements (We've had to work with glacial A/P departments more than once, for instance), please let us know via e-mail, and we'll see if we can work something out. Planned speakers for the following few months are: August Duane Hewitt Idea Futures September Tatsuo Tanaka Some Economics of Digital Cash We are actively searching for future speakers. If you are in Boston on the first Tuesday of the month, and you would like to make a presentation to the Society, please send e-mail to the DCSB Program Commmittee, care of Robert Hettinga, rah(a)shipwright.com . For more information about the Digital Commerce Society of Boston, send "info dcsb" in the body of a message to majordomo(a)ai.mit.edu . If you want to subscribe to the DCSB e-mail list, send "subscribe dcsb" in the body of a message to majordomo(a)ai.mit.edu . Looking forward to seeing you there! Cheers, Robert Hettinga Moderator, The Digital Commerce Society of Boston -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBMclWIvgyLN8bw6ZVAQHTKQP+IPEGyKdwqIC3TcECkuem35RF/dK9WDtr A3YpRXTU4+4nOaI+KMDK5hH0vV7qOI0t+l3fKdRYjHRBk3tp4GPy/B2GylJFTWtE STYDza4xdghiq/d4IkZW0mn3XF7bK2YlsR8Xqe1dLXkpuoEmi4daiaby4Bwqf35W 4cXLQdRqZ0U= =2CcC -----END PGP SIGNATURE----- ----------------- Robert Hettinga (rah(a)shipwright.com) e$, 44 Farquhar Street, Boston, MA 02131 USA "If they could 'just pass a few more laws', we would all be criminals." --Vinnie Moscaritolo The e$ Home Page: http://www.vmeng.com/rah/

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[SF Bay Area] Security And Freedom through Encryption Forum
by stevenw＠best.com 17 Dec '03

17 Dec '03

Seen on the net: SAFE: Security And Freedom through Encryption Forum, July 1, 1996 ================================================================= For a national encryption policy that promotes commerce and protects privacy http://www.crypto.com/safe NOTE: Please register for and reserve your free ticket at http://www.crypto.com/safe/sign.html so you don't miss out! Space is limited! Save the Date! July 1, 1996 Stanford University, Stanford, California Event Information, Speakers, and Agenda On July 1, 1996 in the heart of California's Silicon Valley, members of Congress and prominent computer industry leaders and privacy advocates will meet to discuss the need to reform U.S. encryption policy. Encryption technologies, the "locks and keys" of the Information Age, are an essential component of a secure and trusted Global Information Infrastructure. Every day, millions of dollars in commercial transactions and the private communications of individuals traverse the global network. All are vulnerable to the prying eyes of industrial spies, hackers, and rogue foreign governments. Computer users need strong encryption technology to protect themselves online, and U.S. businesses need the ability to export strong encryption in order to build a secure Global Information Infrastructure. Yet current U.S. export controls and other limits on encryption technology are limiting the widespread availability of strong, easy-to-use privacy and security products. As a result, these policies are stifling the growth of electronic commerce, preventing computer users from protecting their privacy, and handicapping U.S. industry in the global marketplace. Until these cold war barriers are removed, the full potential of the Internet and the future of electronic commerce will never be realized. National and local press are encouraged to attend this high profile event. For more information, please contact Danielle Kolb or Alan Davidson at the Center for Democracy and Technology, +1 202 637 9800. _________________________________________________________________ Event Information * Location:Kresge Auditorium at Stanford University, Stanford, California * Date: July 1, 1996, 9:00 am - 4:00 pm * Admission: Reserve your Free Ticket Today! http://www.crypto.com/safe/sign.html Confirmed Participants Include: Industry Leaders and Cryptographers: * Marc Andreeson, Vice President, Netscape Communications Corp. * James Bidzos, President, RSA Data Security * Eric Schmidt, Chief Technical Officer, Sun Microsystems * Brad Silverberg, Senior Vice President, Microsoft Corp. * Computer security experts Matt Blaze and Eric Thompson Members of Congress: * Rep. Anna Eshoo (D-CA) * Rep. Tom Campbell (R-CA) * Rep. Zoe Lofgren (D-CA) * Sen. Conrad Burns (R-MT) * Sen. Patrick Leahy (D-VT) (by satellite) Demonstrations of Encryption Products and Techniques: * SAFE Forum Educational Demo Team: Company Contact/Demo Person Technologies _______________________________________________________________________ Cisco Marcy Shrader/Elizabeth Kaufman Router card, routers Cybercash Shannon McElyea Digital cash/ online transactions Cygnus Philip Peake Kerberos Cylink Paula Dunne Sniffing/cracker demo Digital[*] Steve Monticone Firewall tunnel, workstations, various Milky Way Dave Della Maggiore firewalls Mytech Ann Brown Biometric encryption National Semiconductor Kate Peters/Larry Van Valkenburgh PCMCIA cards/devices PGP Jesse Anton email, encrypting phone RSA Kurt Stammberger S/MIME, various [* Not absolutely confirmed yet, but very interested and confirming participation with company.] Additional invited guest include prominant industry leaders, privacy advocates, security experts, and Members of Congress. Watch http://www.crypto.com/safe/safe_program.html for updates. _________________________________________________________________ Sponsors Of The SAFE Forum: America Online American Civil Liberties Union Americans for Tax Reform AT&T Business Software Alliance Center for Democracy and Technology Center for National Security Studies Commercial Internet eXchange CompuServe Incorporated Computer Professionals for Social Responsibility Cylink Corporation EDS Electronic Frontier Foundation Electronic Messaging Association Electronic Privacy Information Center Information Technology Association of America IEEE - USA Media Institute Microsoft Corporation National Association of Manufacturers Netcom Online Communication Services Netscape Communications Corporation Novell, Inc. Oracle Corporation Pacific Telesis Group Prodigy, Inc. Progress and Freedom Foundation Securities Industry Association Software Publishers Association Sybase, Inc. Voters Telecommunications Watch Wired Magazine __________________________________________________________________________ -- <HTML><A HREF="http://www.eff.org/~mech/"> Stanton McCandlish </A><HR><A HREF="mailto:mech@eff.org"> mech(a)eff.org </A><P><A HREF="http://www.eff.org/"> Electronic Frontier Foundation </A><P> Online Activist </HTML> ------------------------------------------------------------------------- Steven Weller | Technology (n): | | A substitute for adulthood. stevenw(a)best.com | Popular with middle-aged men.

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Re: Safemail
by Deranged Mutant 17 Dec '03

17 Dec '03

On 20 Jun 96 at 10:29, Adam Shostack wrote in cypherpunks(a)toad.com: > Not to defend the safemail folks, but this does remind me of something > that NeXT did with Eliptic curve based systems; there was no storage > of the private key, it was generated from the passphrase at run time. > It was a side discussion, maybe with Andrew Lorenstien? Andrew? > Daniel R. Oelke wrote: The HKS archives are still down, but a while back on the coderpunks list was an interestng idea about hashing a passphrase to seed a crypto PRNG and used the first good set of primes etc. for a secret and private key pair. Only the private key is saved in such a case. Rob --- No-frills sig. Befriend my mail filter by sending a message with the subject "send help" Key-ID: 5D3F2E99 1996/04/22 wlkngowl(a)unix.asb.com (root@magneto) AB1F4831 1993/05/10 Deranged Mutant <wlkngowl(a)unix.asb.com> Send a message with the subject "send pgp-key" for a copy of my key.

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DCSB: Electronic Commerce: The State of the Art
by Robert Hettinga 17 Dec '03

17 Dec '03

-----BEGIN PGP SIGNED MESSAGE----- > The Digital Commerce Society of Boston > > Presents > > Peter Loshin, > Author of > Electronic Commerce: Online Ordering and Digital Money > > > "Electronic Commerce: The State of the Art" > > > Tuesday, June 2, 1996 ^^^^^^ Heh. Just testing. ;-) The real date is, of course, Tuesday, *July* 2, 1996. My apologies! Cheers, Robert Hettinga Moderator, The Digital Commerce Society of Boston -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBMclqGvgyLN8bw6ZVAQHIcgP/WSt1fl5qnFIQ4bX8UP4SCOXNELJ/Y5c8 5AOOL6o307YP0iOzUN8wh6mJx8QkpdXmfYIYA039CmAetRK0DLs6sfP12yRfuHi8 36+7LRAIqCZnM9XVu/LEmtlZaiy6YhFDxq0qIXf8Iie4mA201W+g4I1PgG0nV8qX 3jeyh/+mD4I= =qj8W -----END PGP SIGNATURE----- ----------------- Robert Hettinga (rah(a)shipwright.com) e$, 44 Farquhar Street, Boston, MA 02131 USA "If they could 'just pass a few more laws', we would all be criminals." --Vinnie Moscaritolo The e$ Home Page: http://www.vmeng.com/rah/

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Fastest DES?
by Adam Shostack 17 Dec '03

17 Dec '03

I can't find UFC (Ultra fast crypt) on idea.sec.dsi.unimi.it. Could someone point me to some very fast DES code? I'm planning to surgically implant it in a product that uses DES to test a few theories, so other ciphers aren't interesting; needs to be fast des. Adam -- "It is seldom that liberty of any kind is lost all at once." -Hume

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Access Via Anonymous Re-Mailers (fwd)
by jonathon 17 Dec '03

17 Dec '03

---------- Forwarded message ---------- Date: Wed, 19 Jun 1996 13:38:29 -0400 From: Matthew Gaylor <freematt(a)coil.com> To: Matthew Gaylor <freematt(a)coil.com> Subject: Access Via Anonymous Re-Mailers Harvard University, Kennedy School of Government Information Infrastructure Project Symposium on the Global Information Infrastructure: Information, Policy & International Infrastructure Cambridge, MA, January 28-30, 1996 Risk-Free Access Into The Global Information Infrastructure Via Anonymous Re-Mailers by Paul A. Strassmann, US Military Academy, West Point; and Senior Advisor, SAIC and William Marlow, Senior Vice President, Science Applications International Corporation (SAIC) Quoted portions are excerpted from Raph Levien's Remailer List. The Context By far the greatest threat to the commercial, economic and political viability of the Global Information Infrastructure will come from information terrorists. Information terrorism has ceased to be an amateur effort and has migrated into the hands of well organized, highly trained expert professionals. Information terrorist attacks can be expected to become a decisive element of any combined threat to the economic and social integrity of the international community. Nations whose life-line becomes increasingly dependent on information networks should realize that there is no sanctuary from information-based assaults. Commercial organizations, especially in telecommunications, finance, transportation and power generation offer choice targets to massive disruption. Information terrorism, as a particularly virulent form of information warfare, is a unique phenomenon in the history of warfare and crime. For the last two hundred years the theory of warfare has been guided by "force-exchange" equations in which the outcome was determined by the rate of attrition of each opposing force. In information attacks these equations do not apply because the attacker remains hidden and cannot be retaliated against. Since biblical times, crimes have been deterred by the prospects of punishment. For that, the criminal had to be apprehended. Yet information crimes have the unique characteristic that apprehension is impossible, since even identification of the criminal is not feasible. Information crimes can be committed easily without leaving any telltale evidence such as fingerprints, traces of poison or bullets. Changes Introduced By Anonymous Re-Mailers The introduction of Anonymous Re-mailers into the Internet has altered the capacity to balance attack and counter-attack, or crime and punishment. The widespread use and easy access to acquiring the capacity to launch anonymous messages and software has so far not received adequate attention from a policy and legal standpoint. This topic is sufficiently technical that it has been largely avoided by experts who have so far concentrated on debating social, legal, political and economic consequences of the Global Information Infrastructure. Yet, unless there is a thorough understanding of the technologies that make the Anonymous Re-mailers sources of a pathological danger, there is little hope that effective preventive measures and safeguards can be put in place. In many respects, the avoidance of technical discussions about some of the pathological aspects of the Internet remind me of the state of medical diagnosis prior to the recognition that bacteriology, prophylactics and inoculation can be only applied following the acceptance of rigorous, analytic and experimental disciplines. Our Agenda The purpose of this paper is to bring to the attention of policy-makers some of the relevant facts about Anonymous Re-mailers. All of the material quoted here comes from public sources which are easily accessible to anyone. The wide-spread current uses of Anonymous Re-mailers should be sufficient warning that this topic cannot be considered any more as something hidden, confidential or inappropriate for public discussion. We find many similarities in the initial denials to the threats from AIDS by the medical and public health establishment. We are dismayed by the avoidance of a candid assessment by public officials about the vulnerability of the Global Information Infrastructure to destructive information epidemics. The purpose of this paper is to increase the awareness of potentially deadly risks that may inhibit the potential gains from the creation of a global information community. What Is A Re-Mailer? A re-mailer allows anyone to post messages to newsgroups or to individuals while remaining anonymous. The identity of the sender is hidden from the recipient and remains practically untraceable. An anonymous re-mailer is a program that runs on a computer somewhere on the Internet. When you send mail to the re-mailer address, the re-mailer takes your name and your address off of the mail message and forwards it to its next destination. The recipient gets mail that has no evidence of where it originally came from, at least not in the headers. You might give away your secret identity in the body of the message, but that would be the sender's own fault. Anonymous re-mailers can be "chained" so that a message is passed on from one anonymous re-mailer to another, in two or more separate anonymous "hops" as a way of making physical tracing or monitoring increasingly difficult. One of the most prominent anonymous re-mailers is <anon.penet.fi> is in Finland. It is frequently used by the Russian (ex-KGB) criminal element. <Anon.penet.fi> assigns a numeric identification to each address from which it receives mail. Internet recipients can reply to that secret number. <anon.penet.fi> will also assign to them another anonymous number, and then forward the reply. This creates a double-blind situation where two people could have an ongoing exchange and never know who the other person was. This method of communication is favorite for engaging services of cybercriminals and for authorizing payment for their acts through a third party. <Anon.penet.fi> can be also used to post a message to Usenet as well. The message can be read by thousands of people, and anyone can send an anonymous reply to the secret Finnish identity. The readers of this paper can easily avail themselves of these services without any special training. Detailed instructions for the use of a remailer service are usually included in the "help" software posted in the remailer's files. For example: To get an anonymous re-mailer address follow the following instruction. First, you should send mail to: <help(a)anon.penet.fi>. You'll get back a nice help file automatically. Next, send mail to <ping(a)anon.penet.fi>. This will allocate your number--from now on you'll be something like <anXXXXXX(a)anon.penet.fi>, where XXXXXX is your number. Once you have received your anonymous address you can use it like your normal e-mail address. These capabilities are not trivial, but a source of an exhaustive body of software and communications know-how which can be learned best by consulting one of the many tutorials about this topic, such as<ftp.csua.berkeley.edu: /pub/cypherpunks/re-mailer/hal's.remailer.gz>: Cyberpunk re-mailers allow a person to send mail with no trace of identity. To use a re-mailer simply do the following: Add the header Request-Remailing-To: and sending to one of the addresses listed below. These headers must be typed in exactly. Mail without these headers is either rejected or delivered to the re-mailer administrators.If you cannot add the required headers, place two colons (::) on the very first line of your message, then on the next line type Request-Remailing-To: and the address you want to send anonymously to. Skip a line, and then begin the message. By using this method you can send the message through more than one re-mailer which will certainly ensure that it will be anonymous. Many re-mailers only allow one recipient per message. A number of standard Cyberpunk Re-mailers are available. There is a wealth of easily accessible step-by-step instructional material available on the Internet how to use re-mailers and how to evade countermeasures or possibility of detection from any source. Re-mailer operators are in frequent contact with each other and exhibit many of the fraternal habits that previously were shared between amateur radio operators. Some of the most interesting sources of information are: André Bacard's anonymous re-mailer FAQ is an excellent nontechnical introduction. For a different take on Net anonymity, see L.Detweiler's home page. Tools Private Idaho is an anonymous re-mailer utility for Windows, supporting PGP, the cypherpunks re-mailers,and Mixmaster, and the <alpha.c2.org> alias server. It too automatically configures itself based on this re-mailer list. <ChainMail> is a re-mailer chaining utility for Mac users, by Jonathan Rochkind. To use it, you need Eudora, MacPGP, and applescript, in addition to a number of applescript scripting additions. <Privtool> is a PGP-aware mailer that also supports Mixmaster. The Community ConneXion has put the Web-premail gateway on its SSL server. That means that you can send anonymous email from the Web without exposing your message in the clear on the connection between your Web browser and the gateway. Sameer Parekh's NEXUS Berkeley / Community ConneXion has a web page set up for sending anonymous mail from your Web client. Michael Hobbs has set up Web gateway to premail. Now you can send anonymous email directly from your Web browser. Don't use this for extremely sensitive stuff, though, because it isn't quite as secure as running premail yourself (in particular, the connection between your Web browser and the gateway is not encrypted). A good source for re-mailer information is the Anonymity, re-mailers, and your privacy page compiled by "Galactus". This is also the best place to look for information about anon.penet.fi. Matt Ghio's re-mailer list is available by finger ingremailer.help.all(a)chaos.taylored.com. This file also has all the public keys for PGP-friendly re-mailers. Matt also has a pinging service similar to this one, available by fingering re-mailer-list(a)chaos.taylored.com. Chaos is having problems getting recognized on the Net. Try re-mailer.help.all(a)204.95.228.28 and see if that works any better. Newer information can be gotten by sending mail to mg5n+re-mailers(a)andrew.cmu.edu. Help for the Alpha alias server (also available in a plain email version. This is the best way to create an alias for anonymous replies to mail. Not only is it the most cryptographically secure, but you get to pick the alias nickname of your choice. The email addresses are of the form <alias(a)alpha.c2.org>. Highly recommended. Usura's home page has a bunch of re-mailer related stuff on it, including a help page on chaining re-mailers. The Armadillo re-mailer now has its own Web page. Crown re-mailer help and statistics. Ecafe re-mailer has its own Web page, including quickie info about how to use the re-mailer without encryption or any other extras. Other resources You want to send secure mail to someone, but don't know their key. Where are you going to get it? Try the keyserver at MIT. Vince Cate's Cryptorebel and Cypherpunk page has pointers to lots of cypherpunk resources. John Perry's jpunix page has info on his MX service for hidden re-mailers, as well as cool links for Mixmaster and other stuff. Lance Cottrell's home page, which has his Chain script, the Mixmaster re-mailer client (including Sun binaries!) as well as other cypberpunk related topics. Vince Gambino's re-mailer page has a good collection of re-mailer help files. Where Do You Find Re-Mailers? Computers that offer remailing capabilities are operated by individuals or organizations as a public service, almost always at no charge because it costs so little to set one up. They are available globally. We offer a partial list of re-mailers: $remailer{"extropia"} = "<remail(a)extropia.wimsey.com> cpunk pgp special"; $remailer{"portal"} = "<hfinney(a)shell.portal.com> cpunk pgp hash"; $remailer{"alumni"} = "<hal(a)alumni.caltech.edu> cpunk pgp hash"; $remailer{"bsu-cs"} = "<nowhere(a)bsu-cs.bsu.edu> cpunk hash ksub"; $remailer{"c2"} = "<remail(a)c2.org> eric pgp hash reord"; $remailer{"penet"} = "<anon(a)anon.penet.fi> penet post"; $remailer{"ideath"} = "<remailer(a)ideath.goldenbear.com> cpunk hash ksub reord"; $remailer{"hacktic"} = "<remailer(a)utopia.hacktic.nl> cpunk mix pgp hash latent cut post ek"; $remailer{"flame"} = "<remailer(a)flame.alias.net> cpunk mix pgp. hash latent cut post ek reord"; $remailer{"rahul"} = "<homer(a)rahul.net> cpunk pgp hash filter"; $remailer{"mix"} = "<mixmaster(a)remail.obscura.com> cpunk mix pgp hash latent cut ek ksub reord ?"; $remailer{"syrinx"} = "<syrinx(a)c2.org> cpunk pgp hash cut reord mix post"; $remailer{"ford"} = "<remailer(a)bi-node.zerberus.de> cpunk pgp hash ksub"; $remailer{"hroller"} = "<hroller(a)c2.org> cpunk pgp hash latent ek"; $remailer{"vishnu"} = "<mixmaster(a)vishnu.alias.net> cpunk mix pgp. hash latent cut ek ksub reord"; $remailer{"robo"} = "<robo(a)c2.org> cpunk hash mix"; $remailer{"replay"} = "<remailer(a)replay.com> cpunk mix pgp hash latent cut post ek"; $remailer{"spook"} = "<remailer(a)valhalla.phoenix.net> cpunk mix pgp hash latent cut ek reord"; $remailer{"rmadillo"} = "<remailer(a)armadillo.com> mix cpunk pgp hash latent cut"; $remailer{"ecafe"} = "<cpunk(a)remail.ecafe.org> cpunk mix"; $remailer{"wmono"} = "<wmono(a)valhalla.phoenix.net> cpunk mix pgp. hash latent cut ek"; $remailer{"shinobi"} = "<remailer(a)shinobi.alias.net> cpunk mix hash latent cut ek reorder"; $remailer{"amnesia"} = "<amnesia(a)chardos.connix.com> cpunk mix pgp hash latent cut ek ksub"; $remailer{"gondolin"} = "<mix(a)remail.gondolin.org> cpunk mix pgp hash latent cut ek reord"; $remailer{'alpha'} = '<alias(a)alpha.c2.org> alpha pgp'; $remailer{'gondonym'} = '<alias(a)nym.gondolin.org> alpha pgp'; Much of the knowledge about the characteristics of these re-mailers is available from <remailer-list(a)kiwi.cs.berkeley.edu> Role Of Encryption For added protection, users of Anonymous Re-mailers tend to encrypt their messages just in case one of the remailing links are compromised. PGP (Pretty Good Privacy) encryption is favored because it is freely available and easy to use. A typical digital signature would look like this: -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBMPDy4WV5hLjHqWbdAQEqYwQAm+o313Cm2ebAsMiPIwmd1WwnkPXEaYe9 pGR5ja8BKSZQi4TAEQOQwQJaghI8QqZFdcctVYLm569I1/8ah0qyJ+4fOfUiAMda Sa2nvJR7pnr6EXrUFe1QoSauCASP/QRYcKgB5vaaOOuxyXnQfdK39AqaKy8lPYbw MfUiYaMREu4= =9CJW -----END PGP SIGNATURE----- For responses the sender will choose a passphrase. This phrase will be used to encrypt messages sent back to you. The encryption will be single-key encryption, not PGP's normal public-private key encryption. The reason for this is that public key encryption is usually not necessary in such cases. Single-key encryption does not require a database (such as in the widely used <anon.penet.fi> database for mapping aliases onto addresses), thus increasing the security of communications among anonymous users. When a recipient responds to the e-mail, his response will be encrypted with the sender's pass-phrase. The sender can read the response by saving it to a file and using PGP on it. PGP will ask for the passphrase, enter the sender's reply, which will make it possible for the recipient to see the response to the e-mail. This feature allows both parties to be securely encrypted, protecting privacy and anonymity in both directions. How Reliable Are The Re-Mailers? The knowledge about the characteristics, reliability and trustworthiness of re-mailers is widely distributed through various bulletin boards. These are consulted by persons deeply immersed in Internet-related developments. There is an agile and very active global community that keeps track of the average latency time, uptime of frequently used re-mailers. They post their findings, which in many cases is superior to what a commercial customer is likely to find out about their own data center performance, or about the service quality offered by Compuserve, America-On-Line of Prodigy. Here is an excerpt from such a bulletin: hacktic remailer(a)utopia.hacktic.nl **** ******* 7:10 99.85% c2 remail(a)c2.org -.-++ ++-.-+ 2:10:42 99.83% rmadillo remailer(a)armadillo.com +++++ ++++++ 37:03 99.69% flame remailer(a)flame.alias.net ** * ******* 14:55 99.64% mix mixmaster(a)remail.obscura.com _ _-__...-++ 17:40:48 99.21% amnesia amnesia(a)chardos.connix.com -+ +--+--- 2:04:43 99.20% ecafe cpunk(a)remail.ecafe.org ## ##-## #-- 1:26:54 99.06% extropia remail(a)extropia.wimsey.com .- -.----_. 13:48:11 99.04% replay remailer(a)replay.com + +** ***** 5:36 98.84% shinobi remailer(a)shinobi.alias.net -- -- - - + 54:43 98.78% spook remailer(a)valhalla.phoenix.net * ***** - * 35:07 98.36% vishnu mixmaster(a)vishnu.alias.net ** #-*# 7:44 98.20% bsu-cs nowhere(a)bsu-cs.bsu.edu # # ##.# 28:07 97.78% gondolin mix(a)remail.gondolin.org - --_.---- 9:45:55 97.62% wmono wmono(a)valhalla.phoenix.net ** * * 12:23 97.57% hroller hroller(a)c2.org #*+### -.. # 1:37:24 96.71% ford remailer(a)bi-node.zerberus.de ._...--._. 21:21:22 95.83% portal hfinney(a)shell.portal.com ########*# 27:36 95.55% alumni hal(a)alumni.caltech.edu # # * + 25:47 95.29% penet anon(a)anon.penet.fi . -- -- 13:55:20 87.78% rahul homer(a)rahul.net +* *+**+* # 4:34 93.71% robo robo(a)c2.org #-## 5:59 27.86% History key # response in less than 5 minutes. * response in less than 1 hour. + response in less than 4 hours. - response in less than 24 hours. . response in less than 2 days. Specialization Of Services The operators of various re-mailers are specialized in that they cater to select communities of Internet dwellers. They offer unique services to customers who are seeking different degrees of anonymity. Cognoscenti in the field can readily identify remailers who offer meets diffferent tastes and preferences. Here is an example of remailer characterizations: <cpunk> A major class of remailers. Supports Request-Remailing-To: field. <eric> A variant of the cpunk style. Uses Anon-Send-To: instead. <penet> The third class of remailers (at least for right now). Uses X-Anon-To: in the header. <pgp> Remailer supports encryption with PGP. A period after the keyword means that the short name, rather than the full email address, should be used as the encryption key ID. <hash> Supports ## pasting, so anything can be put into the headers of outgoing messages. <ksub> Re-mailer always kills subject header, even in non-pgp mode. <nsub> Re-mailer always preserves subject header, even in pgp mode. <latent> Supports Matt Ghio's Latent-Time: option. <cut> Supports Matt Ghio's Cutmarks: option. <post> Post to Usenet using Post-To: or Anon-Post-To: header. <ek> Encrypt responses in reply blocks using Encrypt-Key: header. <special> Accepts only pgp encrypted messages. <mix> Can accept messages in Mixmaster format. <reord> Claims to foil traffic analysis by reordering messages. <mon> Re-mailer has been known to monitor contents of private email. <filter> Re-mailer has been known to filter messages based on content. If not listed in conjunction with <mon>, then only messages destined for public <alpha> Supports nyms according to the protocol used by alpha.c2.org. This list will be featuring reliability and latency measurements soon for these nymservers. A fascinating example of specialization is a re-mailer service advertising the capacity to defeat "traffic analysis" used by intelligence agencies. All mail to each destination is first sent through <remail@sitename> which is a standard "cypherpunk" re-mailer with PGP with a few added features. The outgoing mail is not forwarded immediately upon receipt. Outgoing messages are stored in a pool until five minutes after each hour, when all messages in the pool are re-transmitted in a random order, ignoring the order in which they came in. Each message from the re-mailer is sent through a random path of other re-mailers in the re-mailernet. This usually involves between five to 20 "hops" from one re-mailer to another. In each case care is taken for at least one of the "hops" to be in a country with especially relaxed laws concerning electronic messages. Such measures would greatly complicate any tracing that may be contemplated by a law-enforcement agency. Why Re-Mailers? E-mail is as fast and casual as a voice phone call, but can be stored and retrieved with infinitely greater efficiency than paper letters or taped conversations. An e-mail message can be re-broadcast the world over, by anyone who comes across a copy of the transmission. Parts of any message can be extracted, edited and easily modified. Meanwhile, the e-mail address of the originator remains a label of its origin. If the storage of that message is not protected - and it rarely is - it can be accessed by anyone who takes the trouble to rummage through any of the many archived computer records that may have received such message. A casual e-mail exchange, with an identifying address, can be then used to compromise the originator. As e-mail traffic takes over an ever increasing share of personal communications, inspection of e-mail traffic can yield more comprehensive evidence than just about any wire-tapping efforts. E-mail-tapping is less expensive, more thorough and less forgiving than any other means for monitoring personal communications. Without protection of privacy, browsing through e-mail archives would become the preferred way for gathering evidence in law enforcement cases. It would also be used as the favorite means for collecting incriminating statements by lawyers engaged in civil litigation. In casual e-mail exchanges it is easy to make an error. When the message is archived it could be used to haunt a person for decades afterwards. A message intended for a particular individual may be passed on to hundreds or even thousands of others. Unless its origin is anonymous, all e-mail can be traced through identifying addresses that preserve the name of the originator - as well as the names of those who forwarded it - wherever the message traversed. Unless a message is handled anonymously, a trace is left about everyone who received it or passed it on. It would be like a letter that not only identifies the name and address of its author, but also fingerprints of anyone who ever touched it. It is one of the fundamental strengths of the Internet that it offers an almost universal capacity for free expression of ideas. A person's opinions can be sent anywhere in the world in a matter of minutes, with the originator's name displayed at the top. Is it consistent with the rights to individual privacy and freedom of expression to have one's name clearly associated with a message than may be easily disseminated to unintended recipients? The issues here are the rights to the freedom of speech and to the rights to personal privacy. Having the right to free speech may work well in the case of verbal expression, but it may cease to have its intended purpose in face of retaliation that may take place decades later. In a system that theoretically can have infinitely large memory and indefinitely long remembrance, the freedom of expression and become abused and perverted by a government that does not respect individual rights. With the widespread acceptance of Internet-mediated communications it was recognized that the simplest way of securing privacy is through anonymity. That's how anonymous re-mailers came into being. Given the technical characteristics of Internet, there is nothing to prevent anyone to set up a private (or public) anonymous remailing service. Any attempt to prohibit or regulate the use of anonymous re-mailers is technically unfeasible. In a democratic society it becomes politically unacceptable to suppress remailers as potential sources of criminal acts. Such absolute prohibitions would never pass through a legislative process in a free society. Conclusion Anonymous re-mailers are here to stay. Like in the case of many virulent diseases, there is very little a free society can do to prohibit travel or exposure to sources of infection. The best one can do is to start treating the pathologies inherent in the Internet in the same way as we have learned to deal with infectious epidemics. That calls for constructing new institutions and processes that are analogues to inoculation, immunization, prophylactics, clean water supply, sewers, hygiene, early detection of outbreaks of diseases, quarantine, the offices of health examiners, the Center of Disease Control and the World Health Organization. The introduction of most of these restrictive means, imposed mostly by government, were often opposed by those who saw in public health injunctions infringement of individual rights. In due course an informed electorate found it expedient to accept most of the sanitary measures for disease control a bargain that was well worth it. The history of public health teaches us that suppression of any disease must be preceded by a thorough understanding of its behavior, its method of transmission and how it creates its own ecology. As in the case of smallpox, yellow fever, flu epidemics, AIDS or malaria, it will take disasters before the public may accept that some forms of restrictions on the electronic freedom of speech and privacy may be worthwhile. It was the purpose of this paper to explain the characteristics of anonymous remailers as one of the potential sources of infectious threats to the well-being of our information-based civilization. We trust that this will be seen as a useful contribution to an already raging debate of how to find a balance between the desirable and the dangerous. Paul(a)Strassmann.com and William_Marlow(a)cpqm.saic.com will be pleased to respond to identifiable commentators on the points of view expressed herein. **************************************************************************** Subscribe to Freematt's Alerts: Pro-Individual Rights Issues Send a blank message to: freematt(a)coil.com with the words subscribe FA on the subject line. List is private and moderated (7-30 messages per week) Matthew Gaylor,1933 E. Dublin-Granville Rd.,#176, Columbus, OH 43229 ****************************************************************************

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