Search found 630 matches
- Sat Aug 29, 2015 11:05 pm
- Forum: Questions & Answers
- Topic: Why I new 1024 bytes memory, in fact used 1036 bytes?
- Replies: 2
- Views: 8942
Re: Why I new 1024 bytes memory, in fact used 1036 bytes?
Additional informations of array, array length, array element type, and others.
- Sat Aug 29, 2015 10:59 pm
- Forum: Communication
- Topic: Finding libraries for Java to communicate with java card
- Replies: 1
- Views: 6230
Re: Finding libraries for Java to communicate with java card
I saw the passport client application uses the scuba package, you can have a try. You can use it as jar or source code.
Here is the source code: svn://svn.code.sf.net/p/scuba/code/trunk
Here is its website: http://scuba.sourceforge.net/
"SCUBA is a Java based framework for programming smart card aware host applications. "
Here is the source code: svn://svn.code.sf.net/p/scuba/code/trunk
Here is its website: http://scuba.sourceforge.net/
"SCUBA is a Java based framework for programming smart card aware host applications. "
- Fri Aug 28, 2015 4:38 am
- Forum: Questions & Answers
- Topic: Process SELECT command in Android NFC CardService processCommand
- Replies: 1
- Views: 6150
Process SELECT command in Android NFC CardService processCommand
I write code on android platform, emulate a card using jCardSim, use the NFC interface for communication. Code as follows: package com.example.jcardsim_nfc; import javacard.framework.AID; import javacard.framework.ISO7816; import com.licel.jcardsim.base.Simulator; import com.licel.jcardsim.samples.H...
- Thu Aug 27, 2015 5:39 am
- Forum: Algorithm School
- Topic: NIST random Test Suite windows version
- Replies: 3
- Views: 9481
NIST random Test Suite windows version
Here is the code of NIST random test suite. From http://csrc.nist.gov/groups/ST/toolkit/ ... tware.html
Who can give me a windows version.
I found one c# version, but it is not from nist orgnization website, I doubt its correctness.
Who can help me, Otherwise I will spend a lot of time, in windows programming I not good.
Who can give me a windows version.
I found one c# version, but it is not from nist orgnization website, I doubt its correctness.
Who can help me, Otherwise I will spend a lot of time, in windows programming I not good.
- Thu Aug 27, 2015 3:01 am
- Forum: Algorithm School
- Topic: ECC implementation: 6F 00 during installation
- Replies: 1
- Views: 6256
Re: ECC implementation: 6F 00 during installation
1 First, the statement: PLAINTEXT = new byte[0x100]; Is there enouth NVM free for the applet? 2 If you comments code line: objECDSAKeyPair= new KeyPair(KeyPair.ALG_EC_FP, KeyBuilder.LENGTH_EC_FP_192); objECDSASign = Signature.getInstance(Signature.ALG_ECDSA_SHA, false); and the applet install no pro...
- Thu Aug 27, 2015 2:44 am
- Forum: Questions & Answers
- Topic: What would happen if update a javacard applet
- Replies: 1
- Views: 6591
Re: What would happen if update a javacard applet
I have not met the needs of applet upgrade, We can only remove the old version, install the new version, then the applet data is lost. We can create a file system cap, all data can be stored in this file system, applet is responsible for processing logic. applet can be upgrade only. But if you want ...
- Thu Aug 27, 2015 2:39 am
- Forum: JCOP Tool
- Topic: JCOP card return '6A80' in applet downloading process
- Replies: 4
- Views: 42416
Re: JCOP card return '6A80' in applet downloading process
What's the javacard version of your cap file?
- Wed Aug 26, 2015 8:12 am
- Forum: Card Products
- Topic: Is there any implementation of Javacard 3.0 connected edition?
- Replies: 2
- Views: 7185
Is there any implementation of Javacard 3.0 connected edition?
What places javacard3.0 connected edition used? The servlet function of javacard3.0 connected edition can be used to protect website code, the core code of the website can be written into the card. Only the user who has the card can run the site code, others can't. It can used to protect website's s...
- Wed Aug 26, 2015 5:28 am
- Forum: Algorithm School
- Topic: Valid parameters when generate ECKeyPair
- Replies: 2
- Views: 6918
Valid parameters when generate ECKeyPair
Code like this: KeyPair keyPair = new KeyPair(KeyPair.ALG_EC_FP, KeyBuilder.LENGTH_EC_FP_160); ECPublicKey publicKey = (ECPublicKey) keyPair.getPublic(); ECPrivateKey privateKey = (ECPrivateKey) keyPair.getPrivate(); byte[] a1 = {}; byte[] b1 = {}; byte[] a2 = {}; byte[] b2 = {}; publicKey.setA(a1, ...
- Wed Aug 26, 2015 4:45 am
- Forum: Questions & Answers
- Topic: Cannot import visa.openplatform package in JCIDE
- Replies: 4
- Views: 10838
Re: Cannot import visa.openplatform package in JCIDE
I found the JCIDE provider gp211.jar and globalplatform.exp, you can use GP211 instead.