Search found 11 matches
- Thu Jul 21, 2016 1:18 am
- Forum: Questions & Answers
- Topic: Javacard applet development training
- Replies: 5
- Views: 13151
Re: Javacard applet development training
Hi Kevin, Thanks for the information. But we are looking for "experts" in java applet development to train us inorder to speed up the process of learning. I know there are tons of information regarding applet development out there in the web. As far as I know learning first hand from an ex...
- Wed Jul 20, 2016 9:42 pm
- Forum: Questions & Answers
- Topic: Javacard applet development training
- Replies: 5
- Views: 13151
Javacard applet development training
Are there companies that offers training for java card applet development? I am looking for somewhat training session to develop java card applet that is situated in south east asia. Thanks in advance for the replies!
- Wed May 04, 2016 1:34 am
- Forum: Questions & Answers
- Topic: Reading a Smart Card using an Android App
- Replies: 1
- Views: 7035
Reading a Smart Card using an Android App
Hello guys, I am trying to develop and read a Smart Card using an Android app. So far my app crashes when I try to read the card. Here's my code: Intent intent = getIntent(); byte[] getCAN = {(byte)0x90, (byte) 0xBD, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; Tag tag = intent...
- Wed Apr 27, 2016 8:22 pm
- Forum: User Guide
- Topic: pyApduTool User Guide
- Replies: 14
- Views: 81811
Re: pyApduTool User Guide
I'm trying to use Signature AES CMAC and it's not showing from the intellisense. Plus it shows 3.0.4. Can you walk me through on if I should update?
- Wed Apr 27, 2016 4:29 am
- Forum: User Guide
- Topic: pyApduTool User Guide
- Replies: 14
- Views: 81811
Re: pyApduTool User Guide
Hi! Can the tool use JCRE 3.0.5?
- Sun Apr 24, 2016 8:52 pm
- Forum: Questions & Answers
- Topic: AES encryption
- Replies: 11
- Views: 23762
Re: AES encryption
Hello there UNKNwYSHSA. As of now I really do not know where to start. My professor gave us an input, key and IV = 0. He also gave us the output so that we'll know what should our output be. As of now I am trying to learn CMAC and maybe from there on my professor will tell us what applet to make. Pr...
- Thu Apr 21, 2016 3:22 am
- Forum: Questions & Answers
- Topic: AES encryption
- Replies: 11
- Views: 23762
Re: AES encryption
Hello, this time around is there a proper way of doing an AES CMAC encryption? After researching I've hit a roadblock wherein I cannot find any example or samples of Java card that has AES CMAC encryption. Is there any way or at least is it possible to do an AES CMAC encryption on a java card?
- Wed Apr 20, 2016 1:56 am
- Forum: Questions & Answers
- Topic: AES encryption
- Replies: 11
- Views: 23762
Re: AES encryption
Thank you very much bigWhite for answering my questions and helping me out. You pointed out my mistake and actually helped me learn why my code is not working. Cheers for you! Thank you very much!
- Wed Apr 20, 2016 1:17 am
- Forum: Questions & Answers
- Topic: AES encryption
- Replies: 11
- Views: 23762
Re: AES encryption
Yeah, it's in my code that short len = (short) input.length.
doFinal(input, ISO7816.OFFSET_CDATA, len, outBuffer, (short)0);
Since I want the byte[] input to be encrypted.
doFinal(input, ISO7816.OFFSET_CDATA, len, outBuffer, (short)0);
Since I want the byte[] input to be encrypted.
- Tue Apr 19, 2016 8:33 pm
- Forum: Questions & Answers
- Topic: AES encryption
- Replies: 11
- Views: 23762
Re: AES encryption
Hello there bigwhite, thanks for replying. I tried to follow your code and somehow I am able to progress on learning. I'll post my sample code here and is it alright if take a look at it? Here's the method wherein I need to encrypt the data being installed in the card. The byte[] input line is the i...