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KevinAli

That depends on where you allocate the array (persistent memory, transient memory) and on the available memory on your specific card.

KevinAli

You may need a certificate server firstly.

KevinAli

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.

KevinAli

Hi,

I downloaded pyResMan again. IT's ok now.

If I have other problem, I will come back to you. thanks.

KevinAli

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!

KevinAli

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 ...

KevinAli

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.

KevinAli

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?

KevinAli

It's very helpful for me. thanks

Search found 9 matches: re:

Re: In theory, you can apply for the maximum size of the byte array.

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

Re: File system on java card

Re: Failed to unzip pyResMan

Re: Javacard applet development training

Re: Javacard applet development training

Re: Finding the way to get KMC

Re: How to install ROM masked applet

Re: How to use Virtual Card Reader?

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