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marclo

I have an ejava token now. I want to use it for PC logon solution. could you tell me how to implement it step by step?

Thanks a lot.

marclo

FYI

Cipher.png

Signature.png

MessageDigest.png

RandomData.png

KeyBuilder.png

KeyAgreement & Checksum.png

KeyPair.png

marclo

I know that there are two types of TLV structures: SIMLPE -TLV and BER-TLV. Are there any differences between them? How do I distinguish them?

marclo

I have a problem when I do the unwrapping in the off card application. For unwrapping, the private key is needed. And the private key can not leave the java card. So I send the wrapped bytes to the card. But I can't find in javavardx.crypto.Cipher something like UNWRAP_MODE. How can I use a javacard...

marclo

I have a JCOP J3D081 card and IFD bR301 reader. I want Card Manager to do a DAP verification during uploading my CAP file into card.
My question is if it checks the DAP by default. Or must I use some parameters in the installation process?

marclo

This is a process method declaration followed by throws ISOException . public void process(APDU apdu) throws ISOException { ... } Another process declaration line from the end of which I removed throws ISOException . public void process(APDU apdu) { ... } What is the difference between the two expre...

marclo

FYI, For eJava Token, you can use the same SDK as for java card.
To load an applet to eJava token,
Firstly, you should convert your applet to .cap file. For this step, you can use Eclispse\JCIDE\Netbean...
Then use PyApduTool\GPShell\opensc to load and install the .cap file into the eJava token.

marclo

In response field of Initialized Update command, Key Diversification data which contains manufacture ID and last two bytes of security domain AID is returned to reader. I wonder for what purpose Key Diversification data is used. I have read global platform specifications, but I didn't find any answe...

marclo

We have received ejava token. Would anybody please advise if API on the token is the same as on the java card?
And should we use the same applet loader as for the java-card? Thanks in advance.

marclo

I have a question when writing a simple java card applet. Here is my code: public class javacard_applet extends Applet { public static void install(byte[] bArray, short bOffset, byte bLength) { new javacard_applet().register(bArray, (short) (bOffset + 1), bArray[bOffset]); } public void process(APDU...

Search found 20 matches

PC logon solution

Re: eJava Token

The difference between SIMLPE -TLV and BER-TLV

How to unwrap a key on java card

How to do a DAP verification during uploading a CAP file

When must I use throws ISOException at the end of the declaration line?

Re: Set up an environment to load custom java card applets to eJava token

When and how to use Key Diversification data?

ejava token

the byte array can not receive the data in data field of APDU command

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