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Can i change javacard ATR (JC10M24R)

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dinhkhacnam
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Can i change javacard ATR (JC10M24R)

Post by dinhkhacnam » Wed Jun 06, 2018 10:11 pm

Hi veryone,

I have a question about HistoricalBytes in javacard.

I use JC10M24R to test PKI applet, and now i check ATR this card,ATR: 3B 80 80 01 01, that mean "0" byte historicalbytes.

And now i need add more historicalbytes into this ATR, how?

Iif you know about issue, please help me!

Thanks & best regards

newbiecat
Posts: 11
Joined: Thu Apr 19, 2018 6:43 am
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Re: Can i change javacard ATR (JC10M24R)

Post by newbiecat » Thu Jun 28, 2018 7:17 am

No, you can't. This function always controls by the seller.

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