Search found 13 matches
- Thu Apr 19, 2018 5:23 am
- Forum: Questions & Answers
- Topic: Java Card Reference Implementation the way to the hell...
- Replies: 2
- Views: 6793
Java Card Reference Implementation the way to the hell...
These days I worked on bug hunting, Our java card OS platform was base on RI of C codes (Java Card Reference Implementation from sun (Oracle). Some bugs are really nightmare for the OS architecture which copy codes from RI. I suggest you to be far away from it.
- Thu Apr 19, 2018 12:22 am
- Forum: Algorithm School
- Topic: How to speed up RSA encryption/decryption in java card
- Replies: 2
- Views: 20894
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.
- Wed Apr 18, 2018 6:52 am
- Forum: Communication
- Topic: How to implement T=CL protocol
- Replies: 4
- Views: 26950
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.
- Wed Apr 18, 2018 6:48 am
- Forum: Other Tools
- Topic: I want a tool to get bytecode speed time
- Replies: 4
- Views: 18518
Re: I want a tool to get bytecode speed time
I also have the same requirement.Does anyone know about it ?
- Wed Mar 28, 2018 11:02 pm
- Forum: Applets Development Guide
- Topic: .net programming for developing applet
- Replies: 4
- Views: 26344
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 .
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 .
- 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: 22576
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.
- Wed Feb 28, 2018 3:00 am
- Forum: Products Release
- Topic: JCKit JAVACOS_1.0.5.35 released
- Replies: 5
- Views: 28470
- Mon Feb 26, 2018 11:25 pm
- Forum: Applets Development Guide
- Topic: the difference between Util.arrayCopy and Util.arrayCopyNonAtomic
- Replies: 3
- Views: 12987
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();
- Thu Feb 15, 2018 1:00 pm
- Forum: Questions & Answers
- Topic: Is there any way to find out how much memory size has my applet taken up?
- Replies: 6
- Views: 11652
Re: Is there any way to find out how much memory size has my applet taken up?
COR ? COD? Or Persistent Memory?
- Wed Jan 24, 2018 6:09 am
- Forum: Questions & Answers
- Topic: Default Selected?
- Replies: 2
- Views: 7113
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.
It you don't set the APPLET to default,you have to send SELECT APDU before use the APPLET.