Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

secure my java card

JavaCard Applet Development Related Questions and Answers.
trgorce
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secure my java card

Post by trgorce » Sat Mar 19, 2016 4:39 am

I have completed my javacard applet development and I want to secure this java card and terminate the development process. So how can I modify security status of the java card for end customer using? I am a bit confused. I don't want anybody to change the content of the java card, what can I do?

popmun09
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Re: secure my java card

Post by popmun09 » Sat Mar 19, 2016 5:56 am

You can change the card manager key to the value that only you know. And keep the key value secret.

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