December 2003 - cypherpunks-legacy

anonymous "video on demand"
by jim＠bilbo.suite.com 17 Dec '03

17 Dec '03

Does anyone know of a good, practical way of doing "video on demand" in such a way that the video supplier can't track the videos you select? I suppose the trivial solution would be to send your video selection request (and service fee) through a "anonymous video remailer". The video supplier would send the encrypted video back to you via the remailer. Since I don't see "anonymous video remailers" as being a practical solution in the near future, I'm more interested in finding out if there are other ways of solving this problem. This sounds like an All-Or-Nothing Disclosure Of Secrets problem. However, all I know about ANDOS is what I read in "Applied Cryptography", and the algorithm it describes doesn't seem a good fit. Are there other ANDOS algorithms that may work better? Jim_Miller(a)suite.com

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Anonymous Video on Demand
by Mike Ingle 17 Dec '03

17 Dec '03

>Does anyone know of a good, practical way of doing "video on demand" in >such a way that the video supplier can't track the videos you select? Are you thinking of physical videotape or electronic distribution? For electronic distribution, suppose you have a fiber-optic cable with n channels, where n is a large number. You send in your request and pay with digicash or a prepaid system like a prepaid phone card. You send them an encryption key, and they broadcast the movie over one of the channels. Or they generate the encryption key and send it to you using a key you gave them. Problem: you can share the encryption key with a few thousand of your closest friends, thus cheating the video dealer. They could require you to make a digicash deposit, and offer a reward for anyone who reports a pirated encryption key. If you give out the key, someone reports it and gets half your deposit, and they keep the rest. But a group of people who all trust each other could still rip off the video dealer. You could have a decoder with a key unknown to you, but that system would be only as strong as the physical security of the decoder. Is there any way to use offline-digicash-like techniques to set up a system so that if you reveal the encryption key, you also reveal your identity? This would be a real deterrent. For a videotape system, there is no strong way I can think of to prevent revealing your identity. You have to pick up the tape, and they have to know what to record on it or which tape to put out. A camera at the site could always catch you in the act of retrieving the tape. It is possible to protect the dealer in an anonymous transaction, but not the customer. The dealer, if he was selling pirate tapes, could go out and hide them in various places. In exchange for your digicash, he tells you where one is. --- Mike

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add
by Nikolaos Daniel Willmore 17 Dec '03

17 Dec '03

add Hope this doesn't end up in a real person's mbox taking up space.

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...Into your life it will creep
by L. Detweiler 17 Dec '03

17 Dec '03

Hello {CA,CO,Internet} cy{ph,b}er{wo,pu}nks. Many cypherpunks have told me that trust is not an inherent element of daily life and that new features of cyberspace such as digital signatures make things like human trust obsolete. This reminds me of a poem that I saw by S.Boxx. ===cut=here=== How do I Trust Thee? S.Boxx <na12070(a)anon.penet.fi> How do I trust thee? Let me count the ways. Some sofware I get free, and have used for many days; I trust the program author is not waging Virus War. I trust that when I need a key The one I seek is there for me. And where a map depicts one door I don't stumble into four! I trust you not to peek When it's anonymity I seek; The cypherpunk remailers must be free from failures! You trust that when you send me mail, privacy isn't broken by a cyberspatial wail! All our mailboxes Are open to the world, To mailbombs and S.Boxxes and vicious insults hurled. I trust that when you hear my name, You will not smear me with the blame of another arsonist's black flame, My reputation you will not defame, My friends escape your poison aim! My messages go to many lists, I trust they go to all-- Though I've seen Dictators' fists And when they hit a wall-- If you notice that they do, I dearly hope to hear from you. (Afer all, if you should fall, or if you burn, you'll quickly learn, Cyberspatial liquidation Is like anarchy in a nation.) We all trust that our leaders are not evil breeders, and not Draculean feeders! We trust that when we hear `true' stories, They're not cruel lies for somebody's false glories. We trust that we aren't living lies, We trust our friends are friends, not spies: In dark hours their light lives, not dies. Otherwise their rotten smell Will not make you feel well-- Even be your living hell. Eventually your mind will drench, Permeated by their putrid stench, Finally your sanity will wrench. Above all else we trust our foes Not to lash us for their woes, That whatever it is they think we owe, Whatever secret sin of theirs we know, They avoid the `brick-through-window' throw. We pray that even while we doze, Their fuse or dynamite never goes... Not to assail me with deadly blows, Not to kill me for merely stepping on some toes.

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Re: Revised Clipper FOIA results...
by an55689＠anon.penet.fi 17 Dec '03

17 Dec '03

> A full-scale public debate is beginning which will ascertain the wishes > of U.S. citizens with regard to their privacy and the impact on public > safety of preserving privacy at the expense of wiretapping and > communications intercept capabilities of law enforcement and national > security personnel. It is not clear what the public will decide. Why wan't the public brought in at the _beginning_ of this process? How will U.S. citizens at large be brought into the debate? and When? ------------------------------------------------------------------------- To find out more about the anon service, send mail to help(a)anon.penet.fi. Due to the double-blind, any mail replies to this message will be anonymized, and an anonymous id will be allocated automatically. You have been warned. Please report any problems, inappropriate use etc. to admin(a)anon.penet.fi.

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Off the deep end (PUNCH!)
by Anonymous 17 Dec '03

17 Dec '03

Well, although Perry Metzger has expressed a disdain for re-postings of Detweiler's rants to this list, I think that a little, subtle reminder should occasionally be posted just to remind us all how deranged this fucker really is. Enjoy. -------- cut here ------------ Newsgroups: talk.politics.crypto,alt.privacy,comp.org.eff.talk From: ld231782(a)keller.lance.colostate.edu (L. Detweiler) Subject: ancient torture techniques Sender: news(a)yuma.ACNS.ColoState.EDU (News Account) Message-ID: <Dec31.090735.79631(a)yuma.ACNS.ColoState.EDU> Date: Fri, 31 Dec 1993 09:07:35 GMT Organization: Colorado State University, Fort Collins, CO 80523 Geoff Dale (plaz(a)netcom.com) wrote: : > Congratulations! If you repeat anything frequently enough, : > people begin to believe it. : : That seems to be your strategy. It doesn't work when you so consistantly : undermine your credability with rants, tho. : So stop posting and this little bit of net.history will soon be forgotten. Hello world, I am not proud of everything I have posted `out there' lately, but I am even less proud of the ugly depths and grotesque deformities I have seen in certain black corners of the Internet lately, and the apalling complacency with which you all view it. The skeletons have not only fallen out the the closet, they have danced around us and punched us all in the face. My own letters on the subject are an attempt to shock you from your silent complacency and `accessorizing'. What happens when trust breaks down? What happens when people respond to their own posts? When they misattribute writing? When they don't care who is behind email addresses, or deceive others about them? When they post multiple messages from different addresses? Imagine that every one of my posts came from a different address. What is to prevent me? My honesty? My integrity? What if I am a cyberanarchist? Would I be horrified or delighted at these embezzlements of trust? By the squirming and writhing of my victims underneath my crushing onslaught? * * * I was reading a book about ancient torture techniques. (Actually, it was about something else, but some paragraphs on the subject crept in from obvious relevance.) The Roman soldiers had invented some of the most grisly torture and execution techniques the world has ever seen, perhaps the most humiliating and heinous punishments known to man. One that I was reading about was called `Circle of Eight'. A blindfolded prisoner stands as Roman soldiers (enthusiastic volunteers?) circle him and take turns punching him in the face. They take the blindfold off, and ask him, who hit you? And if the prisoner fails to name the person, the game continues, they dance in their delight, circling at a faster, more dizzying rate, and pummel harder. What is the point of all this? I don't have a major point, except to suggest that this is one of the most evil abominations of humanity I can imagine. And that it is shockingly identical to the mentality that a cyberanarchist has in hammering others with his fake email identity arsenals. Medusa is delighted to punch the blindfolded victim in the face with her dizzying circle of tentacles. Guess who it is! Ooops, you're wrong, sorry. PUNCH. What? No, N.Szabo is a real person. PUNCH. Pseudospoofing is immoral? nah. PUNCH. N.Szabo is my roommate. PUNCH. Lies are liberating. PUNCH. cypherpunks have never pseudospoofed. PUNCH. especially the leaders. PUNCH. and everything in the media is true. PUNCH. especially what we say. PUNCH. and our leaders are the greatest of all. PUNCH. See the blood dripping on the ground, see the hideous disfigurement of the victim's face. * * * I am posting this many messages to drive home the point that the Cyberanarchists are not really noble at all. They are like Roman Soldiers who will hit you when they see that you are blindfolded. Otherwise, they hide in the shadows like all the rest of the cowardly slime at the putrid, dank recesses of humanity. And unless someone takes out the trash, we're going to have to get used to the smell. But where will we go to eat, then? go ahead, tentacles, water down my words with more trash. dilute and warp my message beyond all recognition. that's probably all we read is, anyway. all of history is just a big lie set out by people who aren't interested in the truth, but in fooling us to assuage their egos. the Bible, of course, is the worst of all. * * * I read one author who suggested that as part of Christ's torture before literally bearing his cross, he had been subjected to the Circle of Eight. Cyberanarchists, who are you punching? What was that saying of Christ's, as you do unto the lowest of men, you do unto me? I think the question you have to ask yourselves is, if a victim is blindfolded, does God hear his screams? What if the soldiers are athiests? When does the Circle of Eight stop, anyway? When the victim is unconscious? When he is dead? ``NEXT!'' -- ld231782(a)longs.LANCE.ColoState.EDU

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Reveal your key or else.
by edgar＠spectrx.saigon.com 17 Dec '03

17 Dec '03

Mike Ingle had some good thoughts: Since the Canadian case, there's been a lot of talk about the problem of being coerced to reveal your key. If the coercers play by no rules whatsoever, there isn't much you can do. If they suspect you of having encrypted data, they will beat it out of you. ... Hypnosis might offer a defense here. A post-hypnotic suggestion could make it impossible for you to remember the passphrase in a coercive situation. Even better, you would remember -very clearly- an -incorrect- passphrase unrelated to the correct one. The more stressful the situation, the more you could think of -nothing else.- You could then put on a convincing performance that you are baffled why the passphrase you are "sure" is the right one doesn't work any more. Steganography can hide your data, but then you have the steg program itself. If they find the program, they have reasonable grounds for assuming you have hidden data, ... Then better hide the steg program. A good design would be like LZEXE, that would attach itself to any program, and would just pass through any command line except a pass phrase. It would require highly skilled analysis to detect the steg program hidden in, say, your GIF viewer or WAV player. This takes nothing away from Mike's suggestion of having different passphrases access different data. -- edgar(a)spectrx.saigon.com (Edgar W. Swank) SPECTROX SYSTEMS +1.408.252.1005 Cupertino, Ca

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WHAT ARE SMARTDRUGS
by chris.smart＠canrem.com 17 Dec '03

17 Dec '03

Ok, I'm totally new tto CP, have not read any of the Gibson novels, but have read the Frequently Asked Questions thing for this group and I have a question for all of you. What are "smartdrugs"? I already take a multi-vitamin pill daily, but is there something I can take to heighten my allertness or energy level? I'm asking this because I want to get into programming in a big way, and need something a bit nicer then large amounts of coffee and chocolate to keep me awake. <g> Any help would be appreciated. Either post here, or E-mail me at Chris.smart(a)canrem.com Thanks, Chris. --- * OLX 2.1 TD * You'll have to excuse him; he's from Canada. EH.

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FWD: L. Detweiler tortures the Satellite of Love
by plaz＠netcom.com 17 Dec '03

17 Dec '03

The second Detweiler forward in 24 hrs, but I just can't help it! This is just too good! I went back to alt.privacy to see the post forwarded earlier. I found that Detweiler had posted five or six messages in a row, in reply to my kiss-off message. But I also found this gem: --Begin Forwarded Post-- --------------------------------------------------------------------------- Xref: netcom.com talk.politics.crypto:1835 alt.privacy:10671 alt.tv.mst3k:18867 Path: netcom.com!csus.edu!decwrl!nic.hookup.net!europa.eng.gtefsd.com!uunet!dige x.net!digex.net!not-for-mail From: steve-b(a)access.digex.net (Steve Brinich) Newsgroups: talk.politics.crypto,alt.privacy,alt.tv.mst3k Subject: Re: ancient torture techniques Followup-To: alt.tv.mst3k Date: 31 Dec 1993 12:08:18 -0500 Organization: Express Access Online Communications, Greenbelt, MD USA Lines: 354 Message-ID: <2g1ma2$htr(a)access.digex.net> References: <netnewsCIMtzo.42w(a)netcom.com> <netnewsCIpv3q.CH7(a)netcom.com> <Dec31.090735.79631(a)yuma.acns.colostate.edu> NNTP-Posting-Host: access.digex.net SCENE: Satellite of Love. Tom Servo is polishing a glass globe that looks just like his own head. Crow: Whatya doing? Tom: I'm just.... polishing up a fishbowl. I thought it'd look good here by the hexscreen (he moves over to the hexscreen and places the bowl, opening up, just under the hexscreen). What do you think? Crow: I think that's silly. First of all, there's no place to put a fishbowl there. Besides which, we don't have any fish here to put in a bowl. (Mike enters from stage right) Mike: Are you two arguing again? (Light flashes to indicate an incoming call from the Mads) Mike: Never mind; let's see what they want this time. (taps button) SCENE: Deep 13. Dr. Forrester is holding a cheap-looking mask resembling his own face. Dr. F: Hello, Matt. Mike: That's 'Mike'. Dr. F: Whatever. Anyway, it's time for your Invention Exchange, unless you need more time to set it up and want me to go first-- Mike: Well, actually no-- Dr. F: OK, I'll go first. Of course, a mad scientist in my position has his share of enemies, and some of them are a bit too tough to be beaten off directly. The next best thing is misdirection: getting them to vent their frustrations on something more... what's the word... 'expendable'. (Turns toward stage left) Oh, Frank! (Frank enters from stage left) Dr. F: I need you to model this (hands Frank the mask) (Frank puts on Dr. F mask) Dr. F: As you can see, the perfect decoy to cover my escape if things ever get too hot to handle. And now, your turn. (Mike holds a telephone with several types of bells, horns, and other noisemakers attached to it.) Mike: You're finished, then? Dr. F: That's what I just _said_. Frank: How long do I have to wear this? Dr. F: (To Frank) Until I tell you to stop! (To Mike) Well?? Mike: We all know about Caller ID, but it has one big problem: you don't see the caller's ID until you get close enough to read that little display window. My invention is a Caller ID Ringer that lets you know whether the call is worth picking up without even having to get out of the bathtub. (Cash register bell rings) Mike: See, that tells you it's one of those calls from somebody asking you for money. (Bugle call of 'Reveille' sounds) Mike: That tells you it's an Army recruiter calling. (Foghorn sounds) Mike: That means it's your boss on the line. (Poofter pops out of phone, with sound) Mike: That means a call on the party line. Dr. F: Yes, yes, I'm sure you've got a million of them, but that's all the time we have for the Invention Exchange. Now, for your experiment, I have a special treat. (grins evilly) You remember L. Detweiler, alias R. Boxx, alias about a dozen other names I can't be bothered to keep track of? Crow: I have a bad feeling about this.... Dr. F: Well, we have a rare treat: a post from him under his very own name (as far as we know). Boy, are you in for some deep hurting this time! (Movie alarm goes off) 6....5....4....3....2....1....G >talk.politics.crypto #1834 (1 + 6 more) | |-<1> >Newsgroups: talk.politics.crypto,alt.privacy, | |-<1> >+ comp.org.eff.talk | \-[2]--[2] >From: ld231782(a)keller.lance.colostate.edu (L. |-<1> >+ Detweiler) |-<1> >[2] ancient torture techniques \-<1> >Date: Fri Dec 31 04:07:35 EST 1993 >Organization: Colorado State University, Fort Collins, CO 80523 >X-Newsreader: TIN [version 1.2 021193BETA PL3] >Followup-To: talk.politics.crypto,alt.privacy,comp.org.eff.talk >Lines: 98 > (Mike and Crow enter theater) Mike: Where's Tom Servo? >Geoff Dale (plaz(a)netcom.com) wrote: > >: > Congratulations! If you repeat anything frequently enough, >: > people begin to believe it. Crow: Repeat?? Isn't once bad enough? >: That seems to be your strategy. It doesn't work when you so consistantly >: undermine your credability with rants, tho. >: So stop posting and this little bit of net.history will soon be forgotten. (Tom Servo enters theater) Crow: What took you so long? Tom: I had to finish with the... fishbowl. > Hello world, I am not proud of everything I have posted `out there' lately, Crow: And you have so much to be not proud about! >but I am even less proud of the ugly depths and grotesque deformities Tom: Of my terrible secret past. >I have seen in certain black corners of the Internet lately Crow: Hey! That's "African-American corners of the Internet"! > and the >apalling complacency with which you all view it. The skeletons >have not only fallen out the the closet, Mike: They had a falling out, and outed each other, and are now out of the closet. > they have danced around us and >punched us all in the face. Crow: (Muhammad Ali voice) Dance like a butterfly, sting like a bee. > My own letters on the subject are an attempt to >shock you from your silent complacency and `accessorizing'. Tom: With out lovely line of spring accessories for 1994. > What happens when trust breaks down? Crow: (German accent) It decayz into a migzture of Uranium 235 and Plutonium 238. Very hazzardousz zubsztanzes. > What happens when people respond >to their own posts? Tom: They're schizo? Mike: Maybe they're just absent-minded. > When they misattribute writing? Crow: OK, so they're absent-minded AND schizo. > When they don't care >who is behind email addresses, Tom: Schizo, absent-minded, and now apathetic. Mike: This is getting hard to keep track of. > or deceive others about them? Crow: Schizo, absent-minded, apathetic, and dishonest.... Mike: Is somebody writing this down? Crow: Hey, you're the only one here with fully functional arms! Mike: (takes notepad and pencil from a pocket) > When they >post multiple messages from different addresses? Crow: As we come full circle back to schizo. > Imagine that every one of my posts came from a different address. Tom: Not hard in this guy's case. >What is to prevent me? My honesty? My integrity? All: NAAAAAH! > What if I am a >cyberanarchist? Mike: (jotting something on a notepad) How do you spell that? Tom & Crow: (turn to look at Mike) Mike: (tosses notebook and pencil into the air) > Would I be horrified or delighted at these embezzlements >of trust? Tom: He doesn't know how he'd react to his own actions? Crow: Jeez, enough already with the "schizo"? > By the squirming and writhing of my victims underneath my >crushing onslaught? Mike: Hey! I didn't think the Mads were sending us that kind of movies! * * * > I was reading a book about ancient torture techniques. Tom: Like these posts. > (Actually, it was >about something else, but some paragraphs on the subject crept in from >obvious relevance.) Mike: Obvious to _you_, maybe. > The Roman soldiers had invented some of the most grisly torture and execution >techniques the world has ever seen, perhaps the most humiliating and heinous >punishments known to man. Crow: Throw Sandy Frank to the Romans! Tom: Lippert, too! > One that I was reading about was called >`Circle of Eight'. Crow: (pirate voice) Arrrgh, mateys! I have a sack of doubloons and Circles of Eight. Mike: I think that's PIECES of Eight. Crow: Whatever. > A blindfolded prisoner stands as Roman soldiers >(enthusiastic volunteers?) circle him and take turns punching him in the >face. Mike: I think his verb tenses are about two thousand years off. > They take the blindfold off, and ask him, who hit you? Tom: The guy with the brass knuckles? > And if the >prisoner fails to name the person, the game continues, they dance in their >delight, circling at a faster, more dizzying rate, and pummel harder. Tom: On the other hand, if he _does_ correctly name the person, he wins a new 94 B.C. chariot and a year's supply of Rice-a-Roni. >What is the point of all this? Mike: I was hoping you'd tell _us_! > I don't have a major point, Crow: Imagine my surprise. > except to >suggest that this is one of the most evil abominations of humanity I can >imagine. And that it is shockingly identical to the mentality that a >cyberanarchist has in hammering others with his fake email identity >arsenals. Tom: You can send an arsenal through email? Crow: What will they think of next? >Medusa is delighted to punch the blindfolded victim in the face with >her dizzying circle of tentacles. Tom: Punched with a circle of tentacles?? > Guess who it is! Crow: You already _said_ it was Medusa! The tentacles are a dead giveaway. > Ooops, you're wrong, >sorry. Crow: _I'm_ wrong?? I'm just going by what you just said! > PUNCH. What? No, N.Szabo is a real person. PUNCH. Pseudospoofing >is immoral? nah. PUNCH. N.Szabo is my roommate. PUNCH. Lies are >liberating. PUNCH. cypherpunks have never pseudospoofed. PUNCH. >especially the leaders. PUNCH. and everything in the media is true. >PUNCH. especially what we say. PUNCH. and our leaders are the >greatest of all. PUNCH. Tom: Stop it! The pain! The pain! >See the blood dripping on the ground, see the hideous disfigurement of >the victim's face. Tom: (head explodes) (Mike and Crow exit hastily, Mike carrying Tom) SCENE: Satellite of Love. Mike places Tom on a table and begins looking around frantically. Mike: Crow! Quick! Help me find a spare head for Tom Servo! We don't have much time! Crow: (exits stage left) (A second Tom Servo enters from stage right) Mike: Tom Servo! Quick! Help me find a spare head for Tom Servo! (Mike stops and does a double-take) Mike: What?!? But you're there (points to Tom Servo on table) with your head blown apart from illogic overload or something.... Tom: (chuckles) Oh, that! That's just one of the alter egos I use when I need a break from the Mads' experiments. (Light flashes to indicate an incoming call from the Mads) Tom: Quick! Get that out of here! I don't want them to find out.... (Mike pushes the remains of the other Tom Servo out of sight under the table.) SCENE: Deep 13. Frank is still wearing the Dr. Forrester mask. Dr. F is wearing an equally cheesy-looking Frank mask. Frank: Well? Mike: Frank? Are you still wearing that silly mask? (Dr. F rips off his own mask, then Frank's. Frank clutches his nose, which was pinched by Dr. F's grab). Dr. F: Oh, stop whining and push the button! (Frank keeps both hands on his nose and fumbles for the button with his elbows, hitting it after several tries). \ | / Mystery Sceince Theater 3000 and associated characters \ | / are the property of Best Brains, Inc. and used here for \|/ satirical purposes only. ----O---- /|\ This post is not meant as a personal attack upon / | \ the original author (but rather as an impersonal / | \ attack upon his ideas and level of logical argument). --------------------------------------------------------------------------- --End Forwarded Post-- _______________________________________________________________________ Geoff Dale -- Cypherpunk/Extropian -- Plastic Beethoven AnarchyPPL - Anarch (Adjudicator) ExI-Freegate Virtual Branch Head plaz(a)netcom.com 66 Pyramid Plaza plaz(a)io.com Freegate, Metaverse(a)io.com 7777 "Subvert the domination paradigm!"

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Hypnosis and a pass-phrase...
by Jim choate 17 Dec '03

17 Dec '03

Hey everyone, Hope you are all having a great holidays...:) On the suggestion of a post-hypnotic suggestion it is great but it won't work. Psychologist and Psychiatrist are both very familiar with the signs of such 'tampering' and know how to get around it. Besides this won't support a defence since it shows pre-meditation to refuse and would only fauster the states case to use unlimited incarceration as pursuasive motivation. If they can prove you commited some action(s) prior to a crime which directly relate to that crime you are providing the state w/ probably cause, opportunity, motive, and a goodly amount of circumstantial evidence. I fail to see how shooting oneself in the foot is helpful...;) Probably the safest thing would be to make agreements among your friends to generate pass phrases for each other. One could then exchange public - private key pairs in some kind of anonymouse way. Then you could say in all honesty that you did not know it. On the stego front, I assume since nobody responded about my request for HSV information that we had nobody involved w/ it. Archie couldn't find any either....:( I was looking over some material done by Huffman years after his coding work relating to describing graphics w/ a meta-language. His motivation was looking at Escher prints and trying to determine a methodology to determine if a 2D representation was a honest representation of a 3D subject. He apparently succeded and I suspect that using such techniques you could find images which contained information imbedded in them. I am trying to find the material localy and will let you know what comes of it (if anything). Anybody else take a look at this work? I suspect that some of Penrose's tiling work might also be applicable but know nothing about except some SA articles here and there. Finaly, This morning I got e-mail claiming some guy found a shift and add technique for cracking RSA algorithms. Did anyon else get this? Anyone know anything about its authenticity or reference locations? Off to Archie... Everybody have a great party tooooonite!

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