Re: Justice Dept asks Court of Appeals to reconsider ruling in Bernstein case

1999-06-22 Thread Greg Broiles

On Mon, Jun 21, 1999 at 07:26:11PM -0400, Steven M. Bellovin wrote:

 According to the AP, the Justice Department has asked the 9th Circuit Court
 of Appeals to reconsider its decision in the Bernstein case 
 (http://www.nytimes.com/aponline/w/AP-Encryption.html).  The article didn't
 say so, but I assume that they've asked for a rehearing by the full
 court, instead of just a three-judge panel.

They've asked for both, which is how this sort of thing works. 

They advance two arguments in their petition -

"The EAR's Export Controls on Encryption Source Code Are Not a Facially
Unconstitutional Prior Restraint"

(arguing that the crypto export controls aren't targeted at expressive
activity, and hence not properly subject to a facial challenge on prior
restraint grounds)

and

"The Export Controls on Encryption Source Code are Severable From the
Export Controls on other Encryption Products". 

(arguing that the Supreme Court, in _ACLU v. Reno_ 117 S.Ct. 2329,
establishes that it is appropriate for a court to sever part of a
statute or regulation where there is a "textual manifestation" of a
distinction between constitutional and unconstitutional regulation.)

--
Greg Broiles
[EMAIL PROTECTED]



RE: Could Open Source Software Help Prevent Sabotage? (fwd)

1999-06-22 Thread Damien Miller

On Mon, 21 Jun 1999, Michael Cervantes wrote:

 Most open source software is distributed in a tar file with just makefiles,
 docs, and source.  You compile the object directly from the source code that
 is provided.  However, binary packages are becoming more common as package
 management apps like Redhat's RPM become ubiquitous, and it is important
 that sys admins recognize the significance of this.

RPMs and other modern binary package formats include signatures 
(PGP in RPM's case). 

In most cases you can also obtain source packages. In RPM's case
a source package consists of a "pristine" source archive, zero or 
more patches to the the source and a "spec" file which describes
the package and build procedure.

Having the modification seperate from the original source, and 
thus the ability to verify the integrity of the original source
helps quite a bit.

Regards,
Damien Miller 

--
| "Bombay is 250ms from New York in the new world order" - Alan Cox
| Damien Miller - http://www.ilogic.com.au/~dmiller
| Email: [EMAIL PROTECTED] (home) -or- [EMAIL PROTECTED] (work)




Re: Justice Dept asks Court of Appeals to reconsider ruling in Bernstein case

1999-06-22 Thread Declan McCullagh

I have a more detailed report on Wired News:

  http://www.wired.com/news/news/politics/story/20333.html

My favorite part of the brief (I quote it):


 Another argument: That this type of 
 regulation is an executive-branch policy 
 decision involving "extraordinarily 
 sensitive" info that's too secret to 
 disclose publicly. "Judicial review is 
 particularly unworkable [since] decisions 
 always involve an appraisal of the 
 potential impact of proposed encryption 
 exports on the government's [signals 
 intelligence] and cryptoanalysis 
 capabilities." 


The brief also talks about how the case affects NSA SIGINT capability.

-Declan


At 07:26 PM 6-21-99 -0400, Steven M. Bellovin wrote:
According to the AP, the Justice Department has asked the 9th Circuit Court
of Appeals to reconsider its decision in the Bernstein case 
(http://www.nytimes.com/aponline/w/AP-Encryption.html).  The article didn't
say so, but I assume that they've asked for a rehearing by the full
court, instead of just a three-judge panel.
  



Re: Justice Dept asks Court of Appeals to reconsider ruling in Bernstein case

1999-06-22 Thread Steven M. Bellovin

In message [EMAIL PROTECTED], Declan McCullagh wri
tes:
 I have a more detailed report on Wired News:
 
   http://www.wired.com/news/news/politics/story/20333.html
 
 My favorite part of the brief (I quote it):
 
 
  Another argument: That this type of 
  regulation is an executive-branch policy 
  decision involving "extraordinarily 
  sensitive" info that's too secret to 
  disclose publicly.

Gee -- did they happen to mention that the CRISIS report concluded that
the question could be discussed without reference to classified info?





Re: personal encryption? (fwd)

1999-06-22 Thread Marc Horowitz

Dan Geer [EMAIL PROTECTED] writes:

 this does not lead to secret messages.
 
 this leads to the ultimate in biometrics.

Do you imply having a machine with PCR's for some unique string in the
authenticator's DNA?  I see two problems.  First, twins.  Second, it's
possible to grow DNA from fingernail clippings, hair, etc.  It would
be like habitually writing your password down on everything you
touched :-)

Marc