Article View: sci.crypt
Article #1760Re: Limits on the Use of Cryptography?
From: Marc Thibault
Date: Sat, 14 Nov 1992 01:25
Date: Sat, 14 Nov 1992 01:25
46 lines
2424 bytes
2424 bytes
In article <1992Nov11.061210.9933@cactus.org>
(Terry Ritter) writes:
>
> Although the discussion of key registration has been interesting,
> it does seem a bit like shooting fish in a barrel. Discussing the
> proposition on a computer network invokes an inherent bias in most
> readers. So, suppose we give the issue a different environment:
>
> The police bust an alleged child molester, and take possession
> of his PC. They believe that the hard drive contains a full
> database of young kids who have been *or may be* assaulted.
> That database is enciphered.
They SAY they believe. Actually, one of the cops is upset that
this guy has been fooling around with his wife, and he arrived
with the encrypted file. The key will be "discovered" a little
later. (Sorry. Unintegrated personal experience intrudes....)
I have a program in my machine called PARK. It writes random
garbage over my keyrings and encrypted files, and then itself.
Can YOU tell the difference between random garbage and
encrypted data? Are you going to send me to jail for having a
file of random data on my disk because some cop "believes" it
was incriminating evidence that he destroyed? It may just
have been love letters from your mother.
Cheers,
Marc
---
Marc Thibault | Consulting Systems Analyst | The PC: Colt '45
marc@tanda.isis.org | R.R.1, Oxford Mills, | of the information
CIS:71441,2226 | Ontario, Canada K0G 1S0 | frontier
NC FreeNet: aa185 | |
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.0
mQBNAiqxYTkAAAECALfeHYp0yC80s1ScFvJSpj5eSCAO+hihtneFrrn+vuEcSavh
AAUwpIUGyV2N8n+lFTPnnLc42Ms+c8PJUPYKVI8ABRG0I01hcmMgVGhpYmF1bHQg
PG1hcmNAdGFuZGEuaXNpcy5vcmc+
=HLnv
-----END PGP PUBLIC KEY BLOCK-----
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<20845593DN5.61R@tanda.isis.org>Path:
arc1-ca.pugleaf.net!sparky!uunet!dtix!darwin.sura.net!zaphod.mps.ohio-state.edu!cs.utexas.edu!torn!nott!cunews!revcan!cerianthus!uuisis!tanda!marcReferences:
<1992Nov11.061210.9933@cactus.org>Show Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!dtix!darwin.sura.net!zaphod.mps.ohio-state.edu!cs.utexas.edu!torn!nott!cunews!revcan!cerianthus!uuisis!tanda!marc From: marc@tanda.isis.org (Marc Thibault) Newsgroups: sci.crypt Subject: Re: Limits on the Use of Cryptography? Message-ID: <20845593DN5.61R@tanda.isis.org> Date: 14 Nov 92 01:25:01 GMT References: <1992Nov11.061210.9933@cactus.org> Reply-To: marc@tanda.isis.org Distribution: na Organization: Thibault & Friends Lines: 58