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 68 matches

by rena2019
Wed Jun 22, 2016 3:36 am
Forum: Questions & Answers
Topic: More details about javacardx.biometry implementation
Replies: 5
Views: 9391

Re: More details about javacardx.biometry implementation

popmun09 wrote:I found part of ISO 7816-11 from the web and there may have the information that you need.
Thanks popmun09 but that has nothing to do with the javacard.biometry API
by rena2019
Wed Jun 22, 2016 2:01 am
Forum: Questions & Answers
Topic: More details about javacardx.biometry implementation
Replies: 5
Views: 9391

Re: More details about javacardx.biometry implementation

That's the question if it complies to ISO/IEC 19794-2 Finger Minutiae Format?
by rena2019
Tue Jun 21, 2016 4:58 pm
Forum: Questions & Answers
Topic: More details about javacardx.biometry implementation
Replies: 5
Views: 9391

More details about javacardx.biometry implementation

Where I can find more info about the JavacardOS implementation of javacardx.biometry package?
I created an applet with OwnerBioTemplate class but do not know the format of the data for enrollment of a reference template.
by rena2019
Wed Jun 08, 2016 5:04 pm
Forum: Questions & Answers
Topic: get the ram and eeprom using applet
Replies: 3
Views: 7986

Re: get the ram and eeprom using applet

Why you do not use javacard.framework.JCSystem.getAvailableMemory?
http://www.win.tue.nl/pinpasjc/docs/api ... ystem.html
by rena2019
Sat Feb 27, 2016 12:04 pm
Forum: Card Products
Topic: How do I know the type of the card?
Replies: 2
Views: 8459

Re: How do I know the type of the card?

Are you cross-posting? The original post is 2 1/2 years old https://community.oracle.com/thread/259 ... 0&tstart=0
by rena2019
Sat Feb 27, 2016 12:00 pm
Forum: Card Products
Topic: create MF in SCosta card
Replies: 1
Views: 6965

Re: create MF in SCosta card

nice! You have a SCosta card? Where can I buy one of these cards?
by rena2019
Thu Jan 14, 2016 4:01 am
Forum: Questions & Answers
Topic: CMS digital signature with JavaCard
Replies: 1
Views: 5108

Re: CMS digital signature with JavaCard

what is the use case of this algorithm?
by rena2019
Wed Jan 13, 2016 4:42 am
Forum: Questions & Answers
Topic: RIPEMD-160 on java card
Replies: 1
Views: 5262

Re: RIPEMD-160 on java card

for sure, use existing java source code, e.g. https://github.com/martinpaljak/AppletP ... md160.java
by rena2019
Tue Jan 05, 2016 10:44 am
Forum: Questions & Answers
Topic: How to store an image on javacard
Replies: 1
Views: 5667

Re: How to store an image on javacard

Keep in mind that a javacard is not a storage device (like an USB stick or SD memory card) for images. The resources are very limited. EEPROM size: 30k-140kByte (depends on the card)
JavaCard OS : Disclaimer