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Scratch buffer and APDU buffer

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Valks
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Scratch buffer and APDU buffer

Post by Valks » Wed Aug 09, 2017 1:45 am

There are 2 buffers for t=0 protocol in Javacard 3.0, namely Scratch buffer and APDU buffer,
why do we need 2 buffers?

Pf6KINE
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Re: Scratch buffer and APDU buffer

Post by Pf6KINE » Wed Aug 09, 2017 10:39 pm

I have never heard the scratch buffer in the JC 3.0.x specifications. are you referring to the reference implementation?

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