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.

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by mukundis
Thu Oct 13, 2016 5:30 am
Forum: Questions & Answers
Topic: initialize the key
Replies: 4
Views: 9388

Re: initialize the key

Pf6KINE wrote:use genKeyPair method of KeyPair class


That's a good idea. Thanks a bunch.
by mukundis
Thu Oct 13, 2016 5:29 am
Forum: Questions & Answers
Topic: initialize the key
Replies: 4
Views: 9388

Re: initialize the key


Thanks for your help.
by mukundis
Wed Oct 12, 2016 5:12 am
Forum: Questions & Answers
Topic: initialize the key
Replies: 4
Views: 9388

initialize the key

I created a RSAPrivateCrtKey in order to get the p prime via the getP() method. My code: static RSAPrivateCrtKey prime = = (RSAPrivateCrtKey) KeyBuilder.buildKey(KeyBuilder.TYPE_RSA_CRT_PRIVATE, KeyBuilder.LENGTH_RSA_512, false); ... // initialize the RSAPrivateCrtKey ... prime.getP(tab, (short)0); ...
by mukundis
Thu Oct 06, 2016 9:08 am
Forum: Questions & Answers
Topic: SAM
Replies: 2
Views: 5737

SAM

Hi.

I still have some questions about SAM.
If there is someone can make these clear for me, I would be much appreciated.
Q1: What's SAM module always used to do?
Q2: Can the common reader access SAM directly?
by mukundis
Wed Sep 21, 2016 4:26 am
Forum: Questions & Answers
Topic: SAM
Replies: 2
Views: 5650

SAM

Has anyone worked on secure access module(SAM)? My project need SAM for key management. But I know nothing about this field.

Is SAM a kind of javacard? Is there any specification about using SAM? Thanks.

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