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Search found 15 matches

by mukundis
Mon Dec 31, 2018 2:31 am
Forum: Shopping FAQ
Topic: the bitcoin coin wallet
Replies: 2
Views: 1200

the bitcoin coin wallet

Does Bitcoin wallet sold on JavaCardOS website please?
Where can I buy a bitcoin coin wallet?
by mukundis
Fri Nov 03, 2017 2:17 am
Forum: Shopping FAQ
Topic: Difference between JC10M128C and A22CR card
Replies: 2
Views: 1369

Difference between JC10M128C and A22CR card

I am interesting in the card JC10M128C and A22CR card. Could you please tell me the difference between the two cards?
by mukundis
Fri Sep 15, 2017 6:29 am
Forum: Questions & Answers
Topic: Error 6E00 when receiving the response data under T0
Replies: 2
Views: 1081

Re: Error 6E00 when receiving the response data under T0

The problem now is that the data which I am expecting did not show up after the SW response bytes.
by mukundis
Fri Sep 15, 2017 2:10 am
Forum: Questions & Answers
Topic: Error 6E00 when receiving the response data under T0
Replies: 2
Views: 1081

Error 6E00 when receiving the response data under T0

As we all know, for T=0 protocol Case 4 APDUs, once I have obtained a 0x9000, this meant that I can send a get Response command to retrieve the expected response data. Get Response Command >> 00 C0 00 00 Le However, I kept getting an error status code 0x6E00, the meaning of which is that the CLA val...
by mukundis
Wed Aug 09, 2017 11:42 pm
Forum: Questions & Answers
Topic: How to exchange APDU between two applets
Replies: 1
Views: 854

How to exchange APDU between two applets

I have created two applet with different AIDs. The first ciphers text with RSA and the second one decipher. My question is in which way I could take the ciphers text and then, make a new APDU that contain in the field data the ciphers text? Could anybody help to solve my issue? I am much appreciated...
by mukundis
Wed May 24, 2017 10:55 pm
Forum: Questions & Answers
Topic: How to decode the response data
Replies: 2
Views: 1229

How to decode the response data

I tried to get data from my java card and got the response data below: 61 39 4f 0b a0 00 00 03 08 00 00 10 00 01 00 79 07 4f 05 a0 00 00 03 08 50 0e 49 44 2d 4f 6e 65 20 50 49 56 20 42 49 4f 5f 50 10 77 77 77 2e 6f 62 65 72 74 68 75 72 2e 63 6f 6d 7f 66 08 02 02 80 00 02 02 80 00 90 00 I know the la...
by mukundis
Wed May 17, 2017 11:16 pm
Forum: Questions & Answers
Topic: How to reset card during APDUs execution
Replies: 3
Views: 1087

Re: How to reset card during APDUs execution

corleoner wrote:I think, there is no way for an applet to reset the card. You can try to do something from the reader side.


Thanks for your answer. But what can I do from the reader side? Can you figure me out ?
by mukundis
Tue May 16, 2017 11:17 pm
Forum: Questions & Answers
Topic: How to reset card during APDUs execution
Replies: 3
Views: 1087

How to reset card during APDUs execution

Hello,

I am stuck in a problem. I need to send a smart of APDU commands (about 700) and during this process, I also need to reset the card five times. My problem is how to reset the card during the execution of these commands ?

I am greatly appreciated for any help.

Muk
by mukundis
Wed Mar 22, 2017 4:30 am
Forum: Questions & Answers
Topic: Load File Data Block Hash
Replies: 1
Views: 953

Load File Data Block Hash

I need to design a new INSTALL for LOAD command, so I have to learn more about Load file data block hash in INSTALL for LOAD command. Which algorithm should I use? Would anyone describe it more simply for me? thanks
by mukundis
Mon Jan 16, 2017 3:37 am
Forum: Questions & Answers
Topic: supplementary security domain
Replies: 1
Views: 1066

supplementary security domain

Has anyone written supplementary security domain before?
In my opinion, there is no need to write an applet for a new SSD, as we can create a new instance of an ISD.
Am I right?
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