OSEC

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Re: Relative Security Provided by Cached Domain Credentials?

From: Stefano Zanero (stefano.zaneroieee.org)
Date: Mon May 31 2004 - 14:43:39 CDT


Sarbjit Singh Gill wrote:
>
> So when a user logs on the w2k terminal using a smartcard + pin no (rather
> then the usual A;t-Ctrl-Del), does the private certificate from the
> smartcard get copied into the profile data on the disk ?

The private key NEVER leaves the smart card. The whole idea of storing
it on a smart card is not to let the secret leave the tamperproof device.

The device itself performs RSA operations on behalf of the host
computer. It's called a *smart* card because it has computational power.

Regards,
Stefano

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