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Search found 20 matches
- Thu Jun 17, 2021 4:38 am
- Forum: Questions & Answers
- Topic: Sle 4442
- Replies: 1
- Views: 8924
Re: Sle 4442
do you want to initialize the java card? and it can be used to bank card test?
- Fri May 21, 2021 4:03 am
- Forum: Questions & Answers
- Topic: javacard.framework cannot be found
- Replies: 5
- Views: 25117
Re: javacard.framework cannot be found
Maybe you can try to set the 'C:/Program Files/JavaCardOS/JavaCardKit/SDK/Tools/JDK' path to your Environment Variable of JAVA_HOME
- Sat Jan 26, 2019 11:48 am
- Forum: Products Release
- Topic: JCKit JAVACOS_Beta_3.0.0.5 released
- Replies: 3
- Views: 33614
Re: JCKit JAVACOS_Beta_3.0.0.5 released
The function of new version is so powerful, and I will install it as soon as possible.
- Sun Jan 20, 2019 7:35 am
- Forum: Questions & Answers
- Topic: How to get the java card life cycle
- Replies: 1
- Views: 9522
Re: How to get the java card life cycle
Maybe you can use GetStatus（）to get the card life cycle
- Wed Apr 04, 2018 5:32 am
- Forum: OpenEMV
- Topic: I need a partner
- Replies: 1
- Views: 35160
Re: I need a partner
why not use pyGlobalPlatform?
- Thu Mar 22, 2018 11:59 pm
- Forum: Shopping FAQ
- Topic: The A22CR supported algorithms?
- Replies: 1
- Views: 25325
Re: The A22CR supported algorithms?
You can link to the store page of A22CR card to view the supported algorithms
- Mon Feb 19, 2018 7:32 am
- Forum: Applets Development Guide
- Topic: the difference between Util.arrayCopy and Util.arrayCopyNonAtomic
- Replies: 3
- Views: 16402
the difference between Util.arrayCopy and Util.arrayCopyNonAtomic
What's the difference between Util.arrayCopy and Util.arrayCopyNonAtomic? can someone tell me?
- Sun Jan 28, 2018 10:36 pm
- Forum: Applets Development Guide
- Topic: Video Tutorial - How to use Virtual Card Reader?
- Replies: 5
- Views: 41780
Re: How to use Virtual Card Reader?
virtual smartcard reader is a powerful idea. It make debug applet more easier, and more importantly, it can use any PCSC tools to connect, that's great. Yeah, I feel this forum is very special, especially for javacard beginners like me. How do you feel? Yeah I have learned a lot about java card fro...
- Sun Jan 28, 2018 10:28 pm
- Forum: Algorithm School
- Topic: How to compute MAC
- Replies: 13
- Views: 91983
Re: How to compute MAC
Ok i have solved issue. ICV is what we got from external auth. 1) ICV is des ecb each time we going to use with first 8 byte session MAC. used as IV on next step. 2) now if data is less then 8 byte or 8 byte skip this. des cbc first 8 byte data with first 8 byte session mac key and IV = ICV result ...
- Sat Oct 08, 2016 9:49 pm
- Forum: Questions & Answers
- Topic: What's the command used to do in WalletDemoApplet?
- Replies: 3
- Views: 10307
Re: What's the command used to do in WalletDemoApplet?
I found an applet called WalletDemoApplet in JCKit. On the code line L159, there is a command "00 84 00 00 08" in case statement. What's this command used to do? When will we use this command? Can anyone one help me? Thanks Get 8 random bytes as challange? For external authentication. Yes...