At 08:03 PM 3/14/03 -0800, Tim May wrote:
...
They could be round, for easy handling. And milled for evidence of having
been shaved. They could even be made of precious metals for high-value
coins, and of base and inexpensive metals for low-value coins.
Have you filed for the patent, yet?
--Tim
At 08:03 PM 03/14/2003 -0800, Tim May wrote:
They could be round, for easy handling. And milled for evidence of having
been shaved. They could even be made of precious metals for high-value
coins, and of base and inexpensive metals for low-value coins.
This would solve the telephone privacy issu
On Friday, March 14, 2003, at 09:24 AM, Adam Shostack wrote:
Its possible, but expensive; this was done in the Tim MViegh trial;
they linked all his calls, and then traced it to him.
With computers, this gets easier and cheaper. Social network analysis
is an obvious outgrowth of the traffic analys
On Fri, Mar 14, 2003 at 05:36:28PM +0100, Thomas Shaddack wrote:
| Couple months ago, our local Telecom decided to switch over from
| easy-to-emulate EPROM-based "dumb smartcards" (described at
| http://www.phrack.com/show.php?p=48&a=10 ) to Eurochip ones. Today seemed
| a good day to learn more ab
Couple months ago, our local Telecom decided to switch over from
easy-to-emulate EPROM-based "dumb smartcards" (described at
http://www.phrack.com/show.php?p=48&a=10 ) to Eurochip ones. Today seemed
a good day to learn more about them, so I sniffed around a bit (eg,
http://gsho.thur.de/phonecard/ad