Subject: Transparent token is cryptographic key
From: [email-masked] Thu Sep 26 16:42:42 2002
To: [email-masked]
Date: Thu, 26 Sep 2002 15:32:27 -0000

URL: http://www.newsisfree.com/click/-5,8086489,1440/
Date: Not supplied

Shining a laser through a cheap, little disc can generate an immensely powerful 
secret code - they could be used to secure credit cards