Search found 19 matches
- Wed Mar 29, 2017 10:48 pm
- Forum: Questions & Answers
- Topic: Card content management tool that supports SCP03
- Replies: 1
- Views: 5972
Re: Card content management tool that supports SCP03
I got a tool that supports SCP03 from JavaCardOS technical team, which is modified from GlobalPlatformPro. You can download this tool from Google drive.
- Fri Jan 20, 2017 5:59 am
- Forum: Algorithm School
- Topic: The different results with DES algorithm
- Replies: 6
- Views: 13377
Re: The different results with DES algorithm
I just found this description from the specification, which may explain the problem.
When non-block aligned data is presented as input data, no amount of input and output buffer data overlap is allowed; if inBuff==outBuff and outOffset < inOffset+inLength, incorrect output may result.
- Fri Jan 20, 2017 4:38 am
- Forum: Algorithm School
- Topic: The different results with DES algorithm
- Replies: 6
- Views: 13377
Re: The different results with DES algorithm
Could you provide the data?
- Wed Oct 19, 2016 4:43 am
- Forum: Card Products
- Topic: Creation of a USB chip contact card product line at low cost
- Replies: 2
- Views: 8403
Re: Creation of a USB chip contact card product line at low cost
That would be good if there is a cheaper variant of eJava Token. Of course, this product might provide less resource than ejava token, such as smaller memory size..as tay00000 said.
- Sun Sep 18, 2016 5:16 am
- Forum: Shopping FAQ
- Topic: A22CR cards
- Replies: 2
- Views: 8296
Re: A22CR cards
AFAIK, for A22CR card, it can not support Type B and mifare 1k at the same time.
- Wed Jul 27, 2016 5:43 am
- Forum: Questions & Answers
- Topic: JCVM
- Replies: 1
- Views: 6023
Re: JCVM
There is only one JCVM, and one JCRE as well. Each applet exists inside this single JCVM and there is an applet firewall to isolate each applet. For more information regarding Applet firewall, see Java Card 3 Platform Runtime Environment Specification, Classic Edition -> 6 Applet Isolation and Objec...
- Sat Jul 02, 2016 2:27 am
- Forum: Questions & Answers
- Topic: get started with STK applet
- Replies: 1
- Views: 5998
Re: get started with STK applet
You need to download the tool from SIMAlliance in order to upload the STK applet on a real SIM card.
- Tue May 10, 2016 10:46 pm
- Forum: Shopping FAQ
- Topic: Buy A22CR cards
- Replies: 3
- Views: 10106
Re: Buy A22CR cards
Thanks for your quick response!
BTW, does A22CR card support TYPE_EC_FP_PRIVATE_TRANSIENT_DESELECT or TYPE_EC_FP_PRIVATE_TRANSIENT_RESET?
BTW, does A22CR card support TYPE_EC_FP_PRIVATE_TRANSIENT_DESELECT or TYPE_EC_FP_PRIVATE_TRANSIENT_RESET?
- Mon May 09, 2016 10:41 pm
- Forum: Shopping FAQ
- Topic: Buy A22CR cards
- Replies: 3
- Views: 10106
Buy A22CR cards
I am interested in buying some sample java cards for PKI. I thought A22CR cards may be suitable for our project.
Are there any minimum order quantities? Does A22CR card support Java Card 3.0.4? Does it support RSA4096? Thanks
Are there any minimum order quantities? Does A22CR card support Java Card 3.0.4? Does it support RSA4096? Thanks
- Wed Mar 23, 2016 8:49 am
- Forum: Algorithm School
- Topic: DES Encrypt/Decrypt
- Replies: 3
- Views: 8998
Re: DES Encrypt/Decrypt
Is cipherText correct? As I know, one of the ILLEGAL_USE exception reasons is that padding is incorrect. I have crypted this byte[] plainText = {(byte)0x11,(byte)0x22,(byte)0x33,(byte)0x44,(byte)0x55,(byte)0x66,(byte)0x77,(byte)0x88}; with this key: byte[] key = {(byte)0x11,(byte)0x11,(byte)0x11,(b...