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Interact with button from javacard
https://forum.yubico.com/viewtopic.php?f=26&t=1168
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Author:  yannickm [ Mon Sep 16, 2013 9:56 am ]
Post subject:  Interact with button from javacard

Is it possible to interact with the button from javacard ?

I wanted to add a javacard app that does pkcs7 rsa signing, but I wanted it to require the button to be pressed before it completes the operation (to avoid a compromised machine to just perform operations "at will" while the key is plugged in.

Is that possible at all (even if it required an nda to obtain the tech details) ?

Author:  Klas [ Mon Sep 16, 2013 11:52 am ]
Post subject:  Re: Interact with button from javacard

Hello,

It's possible, but the API for reading the touch-button state is in the JCOP-tools package that has to be licensed from NXP. We have some thoughts about making that more accessible, but nothing concrete as of yet.

/klas

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