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Search found 12 matches

by Tinatco
Sun Aug 20, 2017 10:57 pm
Forum: Questions & Answers
Topic: Jcop java card initialization
Replies: 1
Views: 582

Re: Jcop java card initialization

Pls use pyApduTool to connect the java card and then send your commands to the card.


pyApduTool.png
by Tinatco
Mon Mar 13, 2017 1:48 am
Forum: Algorithm School
Topic: Error when generating CMAC
Replies: 1
Views: 626

Error when generating CMAC

I have to generate CMAC in my applet.But I encountered some problems when doing this and I can't find where I made mistake. Here is my code: ... Zeros = { 0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00 ,0x00} SecretKeySpec desSK = new SecretKeySpec(KeySession,0, 8,"DES"); Cipher DesCipher = Ciph...
by Tinatco
Tue Jan 10, 2017 12:07 am
Forum: Questions & Answers
Topic: Get 6F00 when sending INS_START command
Replies: 2
Views: 862

Re: Get 6F00 when sending INS_START command

How careless of me! Thanks for your help.
by Tinatco
Mon Jan 09, 2017 2:19 am
Forum: Questions & Answers
Topic: Get 6F00 when sending INS_START command
Replies: 2
Views: 862

Get 6F00 when sending INS_START command

I finished an applet which does mutual challenge response. All commands can work but INS_START Command. Regarding INS_START Command, I got the 6F00 all the time. Here is my code. hope somebody help me point out where I did wrong. package challengeresponse; import javacard.framework.APDU; import java...
by Tinatco
Wed Aug 03, 2016 10:37 pm
Forum: Algorithm School
Topic: 6F00 when instantiating a RSAPublicKey
Replies: 2
Views: 1015

6F00 when instantiating a RSAPublicKey

Hi, I am stuck in a problem recently. When I tried to use the code below to instantiate a RSAPublicKey from javacard. It returned error code 0x 6F 00. Pls help me out. publicKey = (RSAPublicKey) KeyBuilder.buildKey(KeyBuilder.TYPE_RSA_PUBLIC, KeyBuilder.LENGTH_RSA_1024, false);
by Tinatco
Thu Jul 14, 2016 8:26 am
Forum: Questions & Answers
Topic: why SELECT method should be in the applet
Replies: 1
Views: 507

Re: why SELECT method should be in the applet

Just in my opinion, SELECT and DESELECT method is a kind of callback after JCRE performs selection.

Anyway, read the JCRE specification for more details.
by Tinatco
Mon Jun 27, 2016 11:00 pm
Forum: Questions & Answers
Topic: Activate JCOP tools in Eclipse with JCOP card
Replies: 7
Views: 2126

Re: Activate JCOP tools in Eclipse with JCOP card

This is really good information to me, I'm researching this issue. :D
by Tinatco
Thu Jun 02, 2016 2:01 am
Forum: Questions & Answers
Topic: Have files on my card
Replies: 2
Views: 626

Re: Have files on my card

Try to load a CAP file that uses it. You won't be able to upload it successfully if the card doesn't support it.
by Tinatco
Thu Jun 02, 2016 1:19 am
Forum: Other Tools
Topic: Key Manager
Replies: 5
Views: 2548

Re: Key Manager

loconelson wrote:Hi everybody!

I'm so sad, I'm trying to download, but the link is broken.

Can anybody give me the correct link to download it?

Thanks in regard.


See the attachment
jcManager-1.2.win.zip
by Tinatco
Tue May 10, 2016 11:10 pm
Forum: Card Products
Topic: custom printing service for smart cards
Replies: 8
Views: 3497

custom printing service for smart cards

For A40CR/A22CR cards, do you offer custom printing service? If so, what are the minimum quantities and the costs?
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