Open Source TCPA driver and white papers

2003-01-24 Thread Perry E. Metzger
From Dave Farber's list: From: David Safford [EMAIL PROTECTED] Subject: Open Source TCPA driver and white papers Date: Tue, 21 Jan 2003 12:05:39 -0500 Reply-To: David Safford [EMAIL PROTECTED] IBM has released a Linux device driver under GPL for its TCPA chip (TPM). The driver is available at

Fast factoring hardware

2003-01-24 Thread Perry E. Metzger
I got the following forwarded along yesterday from someone who'd had it forwarded along, apparently with reasonable permission along the chain. The message indicated the paper could be distributed, so I don't think I'm violating any trusts. Unfortunately the attached paper (which I'm still

Re: [IP] Master Key Copying Revealed (Matt Blaze of ATT Labs)

2003-01-24 Thread Len Sassaman
On 24 Jan 2003, David Wagner wrote: If those locksmiths didn't publish the vulnerability, phooey on them. Matt Blaze deserves full credit for being the first to publish. I'm fairly certain this has been published in locksmithing journals previously, though I would have to do some digging to

Re: Shamir paper on fast factoring hardware

2003-01-24 Thread Jack Lloyd
On 24 Jan 2003, Perry E. Metzger wrote: The uncompressed paper is about 450k but I've gzipped it down to 146k. Lacking a better place to put it and having been asked by a number of people, I'm sending it out here. My apologies to those who are inconvenienced but I think it is a pretty

Re: [IP] Master Key Copying Revealed (Matt Blaze of ATT Labs)

2003-01-24 Thread Matt Blaze
Actually even in their Biaxial design the sidebar hole is always on the bottom pin, and so the master shares the angle with the change keys. -matt There is, however, a newer medeco design that uses a drill-hole instead of a groove. With that design you can have the pin twist be different at

Re: [IP] Master Key Copying Revealed (Matt Blaze of ATT Labs)

2003-01-24 Thread Derek Atkins
Matt Blaze [EMAIL PROTECTED] writes: I have no particular interest in seeing you eat crickets (and before I went veggie I've eaten a few myself; taste like whatever they're cooked in), but I've done it on Medecos; it's no problem. Having taken apart Medeco's before, I have to agree with Matt

Re: [IP] Master Key Copying Revealed (Matt Blaze of ATT Labs)

2003-01-24 Thread Len Sassaman
On Fri, 24 Jan 2003, Matt Blaze wrote: I have no particular interest in seeing you eat crickets (and before I went veggie I've eaten a few myself; taste like whatever they're cooked in), but I've done it on Medecos; it's no problem. Well, unfortunately I specified live, which probably

Re: [IP] Master Key Copying Revealed (Matt Blaze of ATT Labs)

2003-01-24 Thread Derek Atkins
The fact that the hole is on the bottom pin is not important. What is important is that the hole at the change-key height does not need to be at the same angular position as the hole at the master-key height. It's hard to draw ascii art to show what I mean, but because the twist holes are at a

JILT: New Rules for Anonymous Electronic Transactions? AnExploration of the Private Law Implications of Digital Anonymity

2003-01-24 Thread R. A. Hettinga
http://elj.warwick.ac.uk/jilt/01-2/grijpink.html Contents Abstract 1. Introduction 2. Key Question 2.1 Explanation 3. Anonymity: A Question of Degree 4. The Social Significance of Anonymity 5. The Legal Implications of Absolute Anonymity Under Private Law 5.1 Absolute Anonymity Under