Announce two new product: SmartCard Reader Rockey200 and USB2.0 Extension Cable

ROCKEY 200 is a handy and portable USB Smart Card reader that can perform read/write operations on any ISO 7816-1/2/3/4 smart cards which are compatible with protocol T=0 and T=1.

USB2.0 Extension Cable With high speed USB 2.0 devices such as USB token ,USB Card Reader and so on.

Come to try it now!

Search found 12 matches: re:

Searched query: re

by Ponele
Thu Apr 19, 2018 12:22 am
Forum: Algorithm School
Topic: How to speed up RSA encryption/decryption in java card
Replies: 2
Views: 734

Re: How to speed up RSA encryption/decryption in java card

Are there any experiences or experiment data which could be shared? As I know the Java Card Algorithm Test tool can do this thing.
by Ponele
Wed Apr 18, 2018 6:52 am
Forum: Communication
Topic: How to implement T=CL protocol
Replies: 4
Views: 1041

Re: How to implement T=CL protocol

I am sure.You are quite right.
T=CL is block protocol, T= 1 is block protocol too. So, they are similar. You could referce to your T1 protocol implementation.
by Ponele
Wed Apr 18, 2018 6:48 am
Forum: Other Tools
Topic: I want a tool to get bytecode speed time
Replies: 4
Views: 1155

Re: I want a tool to get bytecode speed time

I also have the same requirement.Does anyone know about it ?
by Ponele
Wed Mar 28, 2018 11:02 pm
Forum: Applets Development Guide
Topic: .net programming for developing applet
Replies: 1
Views: 134

Re: .net programming for developing applet

Both Gemalto and Feitian have .net card product several years ago, but I suggest that you preferre to use javacard .
Learning java language is easy for a .net programmer.
Choosing a javacard product is feasible, a .net product may be more expensive ,lead time and less technical materials .
by Ponele
Thu Mar 08, 2018 12:45 am
Forum: Shopping FAQ
Topic: what the difference from the LibSC Reader Kit and LibSC Reader Kit pro?
Replies: 3
Views: 244

Re: what the difference from the LibSC Reader Kit and LibSC Reader Kit pro?

There is a MIFARE clone card in LibSC Reader Kit pro.
by Ponele
Wed Feb 28, 2018 3:00 am
Forum: Products Release
Topic: JCKit JAVACOS_1.0.5.35 released
Replies: 4
Views: 1659

Re: JCKit JAVACOS_1.0.5.35 released

;)
by Ponele
Mon Feb 26, 2018 11:25 pm
Forum: Applets Development Guide
Topic: the difference between Util.arrayCopy and Util.arrayCopyNonAtomic
Replies: 3
Views: 257

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

I think Util.arrayCopy is equal to following the code

Code: Select all

    JCSystem.beginTransaction();
    Util.arrayCopyNonAtomic()
   JCSystem.commitTransaction();
by Ponele
Wed Jan 24, 2018 6:09 am
Forum: Questions & Answers
Topic: Default Selected?
Replies: 2
Views: 220

Re: Default Selected?

No,it's your option.If you set the APPLET to default,the APPLET will be selected automatically on reset phase of card .
It you don't set the APPLET to default,you have to send SELECT APDU before use the APPLET.
by Ponele
Thu Jan 18, 2018 12:29 am
Forum: Reader
Topic: LibSC Reader Kit
Replies: 2
Views: 438

Re: LibSC Reader Kit

I have the same problem,if there is no card on the AntennaBoard. Put the card on the board,then the problem will be solved.

Go to advanced search

JavaCard OS : Disclaimer