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Search found 5 matches
- Tue Oct 31, 2017 11:26 pm
- Forum: Shopping FAQ
- Topic: magnetic strip on JC30M48CR card
- Replies: 3
- Views: 18426
magnetic strip on JC30M48CR card
If I order JC30M48CR cards, can I have a magnetic strip on the card back?
- Sun Dec 18, 2016 11:11 pm
- Forum: Algorithm School
- Topic: ECC cryptography on javacard
- Replies: 2
- Views: 10900
ECC cryptography on javacard
In order to make full preparation for my next project, I have to learn ECC cryptography, ECDSA signature on javacard. Can somebody send me some code samples to help me start with it? Thanks a lot..
- Mon Aug 29, 2016 10:31 pm
- Forum: Questions & Answers
- Topic: changing to channel 3 in JCIDE
- Replies: 3
- Views: 10980
changing to channel 3 in JCIDE
Hi,
In JCIDE, how can I change the default channel to channel 3 to send my command? Thanks
Nutt
In JCIDE, how can I change the default channel to channel 3 to send my command? Thanks
Nutt
- Thu Jul 14, 2016 1:48 am
- Forum: Questions & Answers
- Topic: Experiencing 6F00 when calling one method many times
- Replies: 3
- Views: 11572
Re: Experiencing 6F00 when calling one method many times
Thank you very much for all the answers! My problem was solved!
It's just because of memory leaks in my applet. So for the memory of objects and arrays allocated via new keyword, I did them in the applet constructor. Thanks again~
It's just because of memory leaks in my applet. So for the memory of objects and arrays allocated via new keyword, I did them in the applet constructor. Thanks again~
- Wed Jul 13, 2016 4:48 am
- Forum: Questions & Answers
- Topic: Experiencing 6F00 when calling one method many times
- Replies: 3
- Views: 11572
Experiencing 6F00 when calling one method many times
I have completed a javacard applet. And there is a method which is used to generate a hash result. When I uploaded my applet in card and call this method, it worked fine and returned expected result. But when I put it to a loop and call this method for many times. After about 90 times, it only retur...