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.

Search found 2 matches

by PaulBod
Thu Jan 31, 2019 11:08 pm
Forum: Algorithm School
Topic: Is there a good way to implement an AES-CMAC encryption on Java Cards?
Replies: 4
Views: 23678

Re: Is there a good way to implement an AES-CMAC encryption on Java Cards?

Signature.ALG_AES_CMAC_128 is only available from JC 3.0.5 and up. If you want to implement it yourself, please look at this old forum thread which contains one of our member's source code (https://javacardos.com/javacardforum/viewtopic.php?t=1114). Thanks you very much. I learned a lot from the li...
by PaulBod
Mon Jan 28, 2019 10:47 pm
Forum: Algorithm School
Topic: Is there a good way to implement an AES-CMAC encryption on Java Cards?
Replies: 4
Views: 23678

Is there a good way to implement an AES-CMAC encryption on Java Cards?

I can 't find any example or samples of Java card that has AES CMAC encryption. Is there a proper way to implement an AES-CMAC encryption on Java Cards?
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