Excited to tell you that our welfare activity has been upgraded - Paying only $5.00 + Freight to get JCOP J3H145 card and A40CR card.
Please check this post for more details.

Moreover, if you want to get Free Samples by Paying Freight only , please check this page.

Search found 263 matches

by JavaCardOS
Thu Mar 01, 2018 2:49 am
Forum: Questions & Answers
Topic: About Get Data Command
Replies: 3
Views: 417

Re: About Get Data Command

For Tag 42 and 45, the JC30M48CR card are supported. But you must set the tag value with STORE DATA command first.
by JavaCardOS
Tue Feb 27, 2018 11:08 pm
Forum: pyResMan
Topic: Problem executing last version of pyResMan on Windows 10
Replies: 14
Views: 3620

Re: Problem executing last version of pyResMan on Windows 10

ramikazziha wrote:Hi I tried that under win XP , did not work :?

any tips?


Your question, in this topic, I have answered, You can refer to.
by JavaCardOS
Tue Feb 27, 2018 11:07 pm
Forum: pyResMan
Topic: Pyresman is not working under winXP
Replies: 4
Views: 1374

Re: Pyresman is not working under winXP

hello,
The pyResMan tool depends on the pyGlobalPlatform library, you can copy the GPPcScConnectionPlugin.dll and globalplatform.dll files to the C:\Windows\System32 directory and try to run PyResMan.
by JavaCardOS
Thu Feb 22, 2018 11:17 am
Forum: Applets Development Guide
Topic: the difference between Util.arrayCopy and Util.arrayCopyNonAtomic
Replies: 3
Views: 710

Re: the difference between Util.arrayCopy and Util.arrayCopyNonAtomic

The Javacard API Specification contains specific usage of each function . The JavacardOS also has online specifications that can be read . such as the Class of Util, you can view https://javacardos.com/wiki/javacard/java-card-api/util
by JavaCardOS
Tue Jan 23, 2018 4:12 am
Forum: Applets Development Guide
Topic: The ALgorithm of RSA Sample Code
Replies: 2
Views: 3819

Re: The ALgorithm of RSA Sample Code

Hi,
You can use JCIDE to build this project and download the CAP file to java card.
You can refer to this forum:
viewforum.php?f=3
by JavaCardOS
Thu Dec 21, 2017 5:28 am
Forum: pyResMan
Topic: JAVA SIM CARD
Replies: 1
Views: 759

Re: JAVA SIM CARD

Hi,

Can you tell me your specific needs? So that we can better recommend a suitable card for you.
by JavaCardOS
Fri Dec 15, 2017 4:22 am
Forum: Questions & Answers
Topic: Applet Java Card
Replies: 1
Views: 472

Re: Applet Java Card

Maybe, this forum: viewforum.php?f=31 can help you first.
by JavaCardOS
Mon Nov 06, 2017 10:21 pm
Forum: Questions & Answers
Topic: SOMEONE PLEASE
Replies: 2
Views: 383

Re: SOMEONE PLEASE

Hi,

After you received the cards, please contact javacardos@gmail.com. They will send the script to your mailbox.
by JavaCardOS
Mon Nov 06, 2017 10:20 pm
Forum: Questions & Answers
Topic: NEED TO CHANGE ATR
Replies: 1
Views: 368

Re: NEED TO CHANGE ATR

Hi,

After you received the cards, please contact javacardos@gmail.com. They will send the script to your mailbox.
by JavaCardOS
Mon Nov 06, 2017 5:50 am
Forum: Reader
Topic: LibSC Reader Kit
Replies: 2
Views: 705

LibSC Reader Kit

LibSC Reader Kit developed by JavaCardOS Technologies is implemented based on Arduino hardware platform and this kit provides simple universal card reader's functions. Features: * Read/Write card content by sending/receiving command via USB virtual serial port * Printout debug information via serial...
JavaCard OS : Disclaimer