Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

Search found 13 matches

by poinonche
Sun Jan 13, 2019 4:16 am
Forum: Questions & Answers
Topic: Finding javacard that supports uicc function
Replies: 0
Views: 5109

Finding javacard that supports uicc function

Is there any java card that support UICC related function? I have found all the internet, but didn't find one.
by poinonche
Tue Oct 17, 2017 11:53 pm
Forum: Questions & Answers
Topic: APDU SELECT communication
Replies: 1
Views: 5673

APDU SELECT communication

I am trying to figure out what data communications look like on the low level serial channel when APDU SELECT is sent via T=0, T=1 or T=CL.
I have reference material showing me the APDU SELECT packet format. But I wonder before it's sent over the channel, is the byte sequence for SELECT encrypted?
by poinonche
Sun Oct 01, 2017 9:14 pm
Forum: Questions & Answers
Topic: Cryptographic operations with the Card Manager
Replies: 3
Views: 8451

Re: Cryptographic operations with the Card Manager

But is it possible to store a key to the smart card using the ISD only? What about reading the key back?
by poinonche
Sun Oct 01, 2017 8:00 am
Forum: Questions & Answers
Topic: Cryptographic operations with the Card Manager
Replies: 3
Views: 8451

Cryptographic operations with the Card Manager

I would like to put a cryptographic key on the card and read it back afterwards by using the functionality of the Issuer Security Domain only. Is it feasible? Also, can I do cryptographic operations only by using the ISD?
by poinonche
Thu Sep 21, 2017 11:30 pm
Forum: Questions & Answers
Topic: Details about PUT KEY Command
Replies: 1
Views: 5730

Details about PUT KEY Command

Hey all,

Could anyone send me an APDU Log of a correct PUT KEY Command? I want to have a reference.

Thanks&regards
Poin
by poinonche
Tue Aug 22, 2017 2:12 am
Forum: Questions & Answers
Topic: change Java Card Kit version in Eclipse IDE
Replies: 3
Views: 8025

Re: change Java Card Kit version in Eclipse IDE

Hi friends, would you please help send me the JCOP tool or the download link?
by poinonche
Mon Jul 17, 2017 11:40 pm
Forum: Questions & Answers
Topic: CLA byte of the select APDU command
Replies: 2
Views: 7035

CLA byte of the select APDU command

Why can't I use 0xBC as the CLA byte of a select APDU command? I will get 6E 00 (SW_CLA_NOT_SUPPORTED) if I use 0xBC.
Is there any special requirement for CLA bytes?
by poinonche
Wed Jul 05, 2017 10:50 pm
Forum: Questions & Answers
Topic: JCKit for Linux
Replies: 2
Views: 8562

JCKit for Linux

Dear JCKit development team,

I would like to know if your team has the plan to release a version of JCKit that is suitable for Linux OS.

Thanks for your answer.
Poin
by poinonche
Wed Jun 07, 2017 10:37 pm
Forum: Questions & Answers
Topic: Le field
Replies: 3
Views: 7681

Re: Le field

I have set the Le to 00, but it throws error code 6C 08. 08 is actually the bytes that would have been returned. What can I do to get the bytes back?
by poinonche
Wed Jun 07, 2017 2:51 am
Forum: Questions & Answers
Topic: Le field
Replies: 3
Views: 7681

Le field

I have a question about Le field.

Under the case that if I don't know how many bytes to expect, is there any special value of Le to indicate this?
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