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Search found 23 matches

by KevinAli
Tue Sep 05, 2017 5:54 am
Forum: Shopping FAQ
Topic: Looking for java card
Replies: 1
Views: 435

Looking for java card

Dear Javacardos official,

I am looking for a java card, which should satisfy the below requirements:

- Contact interface (Dual interface is also OK)
- at last 3.5 kb RAM
- at least 100KB ROM
- ATR can be customized

Is there any cards that can fit my needs? Thanks in advance.
by KevinAli
Wed Nov 02, 2016 10:26 pm
Forum: Questions & Answers
Topic: How to put a PKCS#11-cert on javacard
Replies: 2
Views: 579

Re: How to put a PKCS#11-cert on javacard

You may need a certificate server firstly.
by KevinAli
Wed Oct 26, 2016 3:18 am
Forum: Questions & Answers
Topic: File system on java card
Replies: 1
Views: 723

Re: File system on java card

MF has been already created in every blank card. You don't have to create MF.
What you need to do is to create ADFs and EFs according to your demand.
This can be done at any time.
by KevinAli
Thu Aug 25, 2016 9:57 pm
Forum: pyResMan
Topic: Failed to unzip pyResMan
Replies: 2
Views: 1383

Re: Failed to unzip pyResMan

Hi,

I downloaded pyResMan again. IT's ok now.

If I have other problem, I will come back to you. thanks.
by KevinAli
Tue Aug 23, 2016 11:25 pm
Forum: pyResMan
Topic: Failed to unzip pyResMan
Replies: 2
Views: 1383

Failed to unzip pyResMan

Hi pyResMan developers, I have downloaded the latest version of pyResMan-v3.0-release-win32.zip from TOOLS section, but I can not unzip the file successfully. I always got an extracting error, just as the following figure shows, do you know what happened? Have you test this tool on win10 OS? extract...
by KevinAli
Thu Jul 21, 2016 1:28 am
Forum: Questions & Answers
Topic: Javacard applet development training
Replies: 4
Views: 932

Re: Javacard applet development training

Hi, my friend!

I see what you mean.

You are right. Indeed, finding an expert to train us will speed up the process of learning.

Hope other person can provide some useful information here! :)
by KevinAli
Thu Jul 21, 2016 1:15 am
Forum: Questions & Answers
Topic: Javacard applet development training
Replies: 4
Views: 932

Re: Javacard applet development training

Hi! I have not heard any training for java card applet development. But you can learn these by yourself. I found this website has many tutorials about java card. e.g. 1. JCRE / JCVM specification 2. Java Card API 3. JavaCard API Samples 4. You can also download the javacard development tool here. m ...
by KevinAli
Mon May 16, 2016 3:20 am
Forum: Card Products
Topic: Finding the way to get KMC
Replies: 4
Views: 1075

Re: Finding the way to get KMC

afrascoi wrote:Could I obtain these in an applet?


Card manager doesn't allow access to the platform keys to an applet. It does allow the secure channel to be used to encrypt/decrypt if the secure channel is active but there is no way to directly access the key.
by KevinAli
Tue Mar 22, 2016 10:45 pm
Forum: Questions & Answers
Topic: How to install ROM masked applet
Replies: 2
Views: 828

Re: How to install ROM masked applet

btwtiger wrote:If you have the ROM applet -AID, you can directly send Install for Install and make selectable command.


Thanks for your answer,@btwtiger!

But if I don't know the ROM applet AID, how can I know/get it?
by KevinAli
Tue Mar 22, 2016 4:40 am
Forum: Questions & Answers
Topic: How to install ROM masked applet
Replies: 2
Views: 828

How to install ROM masked applet

When I have EEPROM applet, I have to load packages, applet and then I have to perform the installation with INSTALL command. But when I get the ROM masked applet, what specific steps should I follow to install the applet?
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