Smartcard in CD

[Hughes, James P]

Could it be powered by the light from the CD reader laser? Could it then
modulate something to look like it is a CD being read?

Is there any indication that there is anyone from this company monitoring
this list?

Thanks

jim







-----Original Message-----
From: R. Hirschfeld <ray at unipay.nl>
To: Michael_Heyman at NAI.com <Michael_Heyman at NAI.com>
CC: cryptography at wasabisystems.com <cryptography at wasabisystems.com>
Sent: Tue Aug 27 00:17:20 2002
Subject: Re: Smartcard in CD

> From: Michael_Heyman at NAI.com
> Date: Mon, 26 Aug 2002 14:22:50 -0500
> 
> FYI:
> 
> But, how do they power it?
> 
> >From <http://www.doc-witness.com/>

Perhaps it is inductive, like a contactless smart card.

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