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OSSAMA

Hi Everyone
I need to send a set of APDU commands by an Android application to a Java Contactless Card and receive back the responses.
Is there any publicly available application to do that?
Best Regards
Ossama

OSSAMA

hello everyone, I need to combine two arrays and then encrypt the combined array with my AES. the first part ( the first array is the Card_Static_Information) and the second part (the second array is the outcoming response data) which will be stored in the buffer. I have tried many ways but still, n...

OSSAMA

Dear All, Thank you in advance as I am new to the Java card technology. I am trying to check the first byte in the command data as shown in the example code. I have declared the apduBuffer as byte[] apduBuffer = apdu.getBuffer(); my problem is the code always process the else and never ever do the i...

OSSAMA

Dear Leopard, thanks for your answer which I believe it is about the install parameters. however, I could not fix it until now as you can see in the following >> install 1122334455 112233445500 112233445500 >> 80 E6 0C 00 1A 05 11 22 33 44 55 06 11 22 33 44 55 00 06 11 22 33 44 55 00 01 00 02 C9 00 ...

OSSAMA

hello everone, I am new to the java card. I start to learn about it by implmenting the wallet applet. but when I tried to select the applet by sending >> /select 112233445500 >> 00 A4 04 00 06 11 22 33 44 55 00 00 I got the R-APDU << 6A 82 File or application not found I have checked the AID and it ...

OSSAMA

Dear all,
does Java card support Contactless card payment ?
thanks

Search found 6 matches

Android Application to send and receive APDU commands and Responses

Combine two byte array and encrypt them togethor

HOW TO DEAL WITH THE COMMAND DATA ??

Re: Wallet Applet, I can not select it !!!

Wallet Applet, I can not select it !!!

Contactless card payment

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