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Search found 5 matches

by Kandhf
Thu Oct 19, 2017 10:40 pm
Forum: Questions & Answers
Topic: How to get IC serial number from java card
Replies: 2
Views: 551

How to get IC serial number from java card

Have anyone here succeeded in getting IC serial number from java card? In the Card Specification 2.1: GET_DATA APDU should response the Issuer Identification Number or Card Image number. - GET_DATA Identification Number : 00 CA 00 42 00 - GET_DATA Card Image Number : 00 CA 00 45 00 But I only got th...
by Kandhf
Tue May 23, 2017 11:29 pm
Forum: Questions & Answers
Topic: What's the meaning of PROTECT method
Replies: 1
Views: 301

What's the meaning of PROTECT method

If the PROTECT APDU COMMAND is not executed on the new card, does it mean that the PIN or Key object value is not encrypted and thus it's not secure enough?
by Kandhf
Mon Apr 24, 2017 4:37 am
Forum: Questions & Answers
Topic: Delete SD with mandated DAP privilege
Replies: 2
Views: 474

Delete SD with mandated DAP privilege

I want to delete the security domain, which has mandated DAP privilege. Is it possible? And how to do it?
by Kandhf
Wed Apr 12, 2017 5:56 am
Forum: Questions & Answers
Topic: JavaCard: elliptic curve cryptography
Replies: 2
Views: 531

Re: JavaCard: elliptic curve cryptography

Thank you so much for your help, UNKNwYSHSA .

But could I do data encryption or decrytpion with ECC on java card?
by Kandhf
Tue Apr 11, 2017 11:50 pm
Forum: Questions & Answers
Topic: JavaCard: elliptic curve cryptography
Replies: 2
Views: 531

JavaCard: elliptic curve cryptography

Hello everyone,

Excited to find this forum, where is a good place to learn java card technology.

I have just get started with java card and I have a question now, hope somebody help.

- Does java card support elliptic curve cryptography? If yes, could someone give me some sample code?

Thanks.
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