August 2003 - cypherpunks-legacy

Re: Digicash Patents
by R. A. Hettinga 05 Aug '03

05 Aug '03

Okay, so I called my source up, and we chatted a bit Long story short, Infospace, the company that up until now had Chaum's original blind signature patents, sold them, in a bundle of other stuff, to First Data, in a reorganization. First Data is the largest credit-card processor in the US, among other things, but they bought the original Digicash patents as a way to get at an authentication technology they were paying Infospace to use already, and a business that Infospace, in the middle of its own litigation circus, wanted out of, offering it to its two biggest customers, First Data and American Express. First Data bought it, apparently, as the people in Seattle, who used to work eCash Technologies -- and then Infospace -- are supposedly getting their checks from First Data now. Since lots of the important bits are supposed to expire next year, the patents may or may not be useful. On the other hand, if they can be gotten clear, someone could get a running start, I suppose, especially if they made a partnership deal with First Data of some kind, and, if First Data was active in that partnership, leveraging their other connections in the funds-transfer business, that could be interesting. On the other other hand, :-), it's entirely clear that people could be developing code right now in anticipation of the patent expiration and go live with some kind of land rush when it's possible to do so. Plug a mint into an account at GoldMoney, or e-Gold, or even PayPal, if they partner with *them* -- and see what happens... Cheers, RAH -- ----------------- R. A. Hettinga <mailto: rah(a)ibuc.com> The Internet Bearer Underwriting Corporation <http://www.ibuc.com/> 44 Farquhar Street, Boston, MA 02131 USA "... however it may deserve respect for its usefulness and antiquity, [predicting the end of the world] has not been found agreeable to experience." -- Edward Gibbon, 'Decline and Fall of the Roman Empire'

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Black Hat: Joining Forces to Fight Hacking (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://www.eweek.com/article2/0,3959,1205941,00.asp -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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FBI changing counterintelligence tactics (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://salon.com/news/wire/2003/08/04/fbi/index.html -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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Detention Deficit (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://www.reason.com/sullum/080103.shtml -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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Slashdot | There Is No Single Instant In Time (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://science.slashdot.org/science/03/08/03/029213.shtml?tid=134 -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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ABCNEWS.com : Sultans of Spam Are Flying High (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://www.abcnews.go.com/sections/scitech/US/spam030801.html -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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USATODAY.com - Mapping and honing our interconnections (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://www.usatoday.com/tech/webguide/internetlife/2003-08-03-connected_x.h… -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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kuro5hin.org || Distributed Denial of Existence (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://www.kuro5hin.org/story/2003/7/31/16429/1028 -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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Ethnomathematics-a rich cultural diversity (fwd)
by Jim Choate 04 Aug '03

04 Aug '03

http://www.science.org.au/nova/073/073key.htm -- ____________________________________________________________________ We are all interested in the future for that is where you and I are going to spend the rest of our lives. Criswell, "Plan 9 from Outer Space" ravage(a)ssz.com jchoate(a)open-forge.org www.ssz.com www.open-forge.org --------------------------------------------------------------------

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Cypherpunks List Info
by cpunk＠lne.com 03 Aug '03

03 Aug '03

Cypherpunks Mailing List Information Last updated: Sep 12, 2002 This message is also available at http://www.lne.com/cpunk Instructions on unsubscribing from the list can be found below. 0. Introduction The Cypherpunks mailing list is a mailing list for discussing cryptography and its effect on society. It is not a moderated list (but see exceptions below) and the list operators are not responsible for the list content. Cypherpunks is a distributed mailing list. A subscriber can subscribe to one node of the list and thereby participate on the full list. Each node (called a "Cypherpunks Distributed Remailer", although they are not related to anonymous remailers) exchanges messages with the other nodes in addition to sending messages to its subscribers. A message posted to one node will be received by the list subscribers on the other nodes, and vice-versa. 1. Filtering The various CDRs follow different policies on filtering spam and to a lesser extent on modifying messages that go to/from their subscribers. Filtering is done, on nodes that do it, to reduce the huge amount of spam that the cypherpunks list is subjected to. There are three basic flavors of filtering CDRs: "raw", which send all messages to their subscribers. "cooked" CDRs try to eliminate the spam on that's on the regular list by automatically sending only messages that are from cypherpunks list subscribers (on any CDR) or people who are replying to list messages. Finally there are moderated lists, where a human moderator decides which messages from the raw list to pass on to subscribers. 2. Message Modification Message modification policy indicates what modifications, if any, beyond what is needed to operate the CDR are done (most CDRs add a tracking X-loop header on mail posted to their subscribers to prevent mail loops). Message modification usually happens on mail going in or out to each CDR's subscribers. CDRs should not modify mail that they pass from one CDR to the next, but some of them do, and others undo those modifications. 3. Privacy Privacy policy indicates if the list will allow anyone ("open"), or only list members, or no one ("private") , to retrieve the subscribers list. Note that if you post, being on a "private" list doesn't mean much, since your address is now out there. It's really only useful for keeping spammers from harvesting addresses from the list software. Digest mode indicates that the CDR supports digest mode, which is where the posts are batched up into a few large emails. Nodes that support only digest mode are noted. 4. Anonymous posting Cypherpunks encourages anonymous posting. You can use an anonymous remailer: http://www.andrebacard.com/remail.html http://anon.efga.org/Remailers http://www.gilc.org/speech/anonymous/remailer.html or you can send posts to the list via cpunks_anon(a)einstein.ssz.com and your mail's headers will be stripped before posting. Note that this doesn't provide complete anonymity since the receiving site will still have log file entries showing the source of the mail (or you have to trust that they delete them). You also will be 'sharing' a reputation with the other entities that post through this alias, and some of them are spammers, so some subscribers will have this alias filtered. 5. Unsubscribing Unsubscribing from the cypherpunks list: Since the list is run from a number of different CDRs, you have to figure out which CDR you are subscribed to. If you don't remember and can't figure it out from the mail headers (hint: the top Received: line should tell you), the easiest way to unsubscribe is to send unsubscribe messages to all the CDRs listed below. How to figure out which CDR you are subscribed to: Get your mail client to show all the headers (Microsoft calls this "internet headers"). Look for the Sender or X-loop headers. The Sender will say something like "Sender: owner-cypherpunks(a)lne.com". The X-loop line will say something like "X-Loop: cypherpunks(a)lne.com". Both of these inticate that you are subscribed to the lne.com CDR. If you were subscribed to the algebra CDR, they would have algebra.com in them. Once you have figured out which CDR you're subscribed to, look in the table below to find that CDRs unsubscribe instructions. 6. Lunatics, spammers and nut-cases "I'm subscribed to a filtering CDR yet I still see lots of junk postings". At this writing there are a few sociopaths on the cypherpunks list who are abusing the lists openness by dumping reams of propaganda on the list. The distinction between a spammer and a subscriber is nearly always very clear, but the dictinction between a subscriber who is abusing the list by posting reams of propaganda and a subscriber who is making lots of controversial posts is not clear. Therefore, we tolerate the crap. Subscribers with a low crap tolerance should check out mail filters. Procmail is a good one, although it works on Unix and Unix-like systems only. Eudora also has a capacity for filtering mail, as do many other mail readers. An example procmail recipie is below, you will of course want to make your own decisions on which (ab)users to filter. # mailing lists: # filter all cypherpunks mail into its own cypherspool folder, discarding # mail from loons. All CDRs set their From: line to 'owner-cypherpunks'. # /dev/null is unix for the trash can. :0 * ^From.*owner-cypherpunks@.* { :0: * (^From:.*ravage@ssz\.com.*|\ ^From:.*jchoate@dev.tivoli.com.*|\ ^From:.*mattd@useoz.com|\ ^From:.*proffr11@bigpond.com|\ ^From:.*jei@cc.hut.fi) /dev/null :0: cypherspool } 7. List of current CDRs All commands are sent in the body of mail unless otherwise noted. --------------------------------------------------------------------------- Algebra: Operator: Subscription: "subscribe cypherpunks" to majordomo(a)algebra.com Unsubscription: "unsubscribe cypherpunks" to majordomo(a)algebra.com Help: "help cypherpunks" to majordomo(a)algebra.com Posting address: cypherpunks(a)algebra.com Filtering policy: raw Message Modification policy: no modification Privacy policy: ??? 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"Reply-to:" removed Privacy policy: private Info: http://www.pro-ns.net/cpunk

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