Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-23 Thread vinton g. cerf

this may well be an echo of an earlier story and that may or may not have
been a hoax. If Ken Cukier really wrote the story, even if 2 years ago,
there's a good chance it is accurate since Ken is usually pretty careful.

vint

At 10:51 PM 7/21/2000 -0500, John Kelsey wrote:
Wasn't there a story very much like this, a year or two ago, that turned
out to be a hoax?  I suspect the Customs people could get away with all
kinds of nonsense, but is there any independent documentation that they
really are getting away with it right now?

--John 

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Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-23 Thread Ian BROWN

Wasn't there a story very much like this, a year or two ago, that turned
out to be a hoax?  

Not that I have heard about. Ken Cukier's original story was confirmed by a UK 
Customs spokesperson: http://www.sightings.com/political/laptops.htm

'A spokesman for Customs and Excise said officials would routinely
scan laptops for illegal material such as pornography. Encrypted files
will be treated in the same way as a ordinary luggage. "So far as we
are concerned, there is no difference between an encrypted file and a
locked suitcase," said the spokesman. "All travellers entering the
country should be prepared to have their equipment scanned."'

I suspect the Customs people could get away with all
kinds of nonsense, but is there any independent documentation that they
really are getting away with it right now?

I haven't heard anything further since Ken's report, but it may just be 
they've avoided journalists more effectively since then ;)

Ian :)





Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-22 Thread John Kelsey

Wasn't there a story very much like this, a year or two ago, that turned
out to be a hoax?  I suspect the Customs people could get away with all
kinds of nonsense, but is there any independent documentation that they
really are getting away with it right now?

--John




Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-22 Thread Eugene Leitl

David Honig writes:

  Again, if they have the 'right' (as border agents) then the technical
  difficulty translates into a battle of wills.  A non-citizen would
  lose.  A citizen *might* have a case but might also spend a few 
  weeks in a Customs' hotel...

Essentially, this means a storage medium not immediately readable by
the customs (naked hard drives would certainly qualify) can be legally
confiscated, at least in theory (somehow, I think they'll have to be
pretty selective about it, as the screening alone will take too much
time).

I, also, would like to know how frequently this is being enforced in
practice.




Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-22 Thread David Honig

At 02:14 PM 7/21/00 -0700, Eugene Leitl wrote:
David Honig writes:

  But could they do that to an American returning to America?  Sure,
  a brit returning to post-RIP britain is fresh meat.  Or a furriner
  coming to America (who isn't yet on US soil).

The point is rather, can they legally demand the passphrase for my
hard drive with a cryptographic file system? 

I think its pretty clear they can, if you're not a citizen and not
yet on official US territory.

What about naked hard
drives (I habitually lug computer hardware in disassembled state, when
I change my country of residence) which are filled with random-looking
bits? Hey, I could always claim I'm transporting a one-time pad ;)

Again, if they have the 'right' (as border agents) then the technical
difficulty translates into a battle of wills.  A non-citizen would
lose.  A citizen *might* have a case but might also spend a few 
weeks in a Customs' hotel...








  








Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-21 Thread Jurgen Botz

"P.J. Ponder" wrote:
 Anyone know if the UK is still searching travelers' hard drives upon entry
 at Customs?
[...] 
  Vint Cerf wrote:
   This would appear to be an enormous invasion of privacy, so I draw
  [...]
   I am aware, of course, that standards for personal privacy may vary
   from country to country and culture to culture, but this particular
   practice strikes me as going far beyond any reasonable standard in
   as much as there seems to be no due process nor even application of
   the standard, at the least.

Huh?  Sorry if I'm missing something here, but as far as I know
customs and immigration officials of all countries frequently will
search all your belongings, and will do such things as read any
notebooks, diaries, letters, etc., you might have on you.  Certainly
this is the case for foreigners entering the USA.  I am a german
national with permanent residency in the USA and I've had US customs
read letters I had on me.  I also know of a german girl who tried to
enter on a tourist visa and was put on a plane back home when
immigration read her diary and discovered that she was planning to
work as an au pair.

So what is different about reading hard drives?

Basically it seems customs and immigration officials anywhere can
and will search anything on or about your person at their discretion
including hard drives---or for that matter, body cavities.  National
laws that protect your privacy do not seem to apply at border
crossings.

The interesting question (for this list) is, if some border officials
search your hard drive and they encounter encrypted files, what will
they do?  My guess would be that they will demand the key and threaten
to deny you entry if you don't give it to them.  It does not appear
that there are any international laws or standards that say they can't
do that.

- Jürgen







Re: UK searching traveler's disk drives for pornography (fwd)

2000-07-21 Thread David Honig

At 12:29 AM 7/21/00 -0700, Jurgen Botz wrote:
The interesting question (for this list) is, if some border officials
search your hard drive and they encounter encrypted files, what will
they do?  My guess would be that they will demand the key and threaten
to deny you entry if you don't give it to them.  It does not appear
that there are any international laws or standards that say they can't
do that.

But could they do that to an American returning to America?  Sure,
a brit returning to post-RIP britain is fresh meat.  Or a furriner
coming to America (who isn't yet on US soil).