Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

Search found 16 matches

by JavaCardVE
Tue Jun 26, 2018 6:40 am
Forum: Questions & Answers
Topic: installation got error 0x6444 while calling buildKey more than 45 times in constructor
Replies: 2
Views: 6536

installation got error 0x6444 while calling buildKey more than 45 times in constructor

I have an applet using buildKey for 100 times in constructor.It would be able to save 100 keys and used them. but in installation time igot error 0x6444 (in Fudan javacard) When I decrease buildkey from 100 times to 45 times, the installation is successful. I use the fallowing algorithm for buildkey...
by JavaCardVE
Sat Apr 22, 2017 11:51 pm
Forum: Questions & Answers
Topic: installation of a cap file with installation parameters
Replies: 1
Views: 6990

installation of a cap file with installation parameters

I want to install a cap file using "gp.exe "that have installation parameters. installation params is 4 bytes. src and cap file are attached. sample.rar I've tried this commands: c:\>gp.exe -package BB0203040506070809BB -applet BB0203040506070809BB00 -createBB0203040506070809BB00 -params 1...
by JavaCardVE
Sun Feb 26, 2017 2:20 am
Forum: Card Products
Topic: IC Fabricator
Replies: 6
Views: 28876

Re: IC Fabricator

This is code of opensource tool javaemvreader , "4090" is the ID of infineon . public static String getICFabricationName(String id) { if("4180".equals(id)){ return "Atmel"; } if("4250".equals(id)){ return "Samsung"; } if("4790".equals(id))...
by JavaCardVE
Wed Feb 22, 2017 6:00 am
Forum: Card Products
Topic: IC Fabricator
Replies: 6
Views: 28876

Re: IC Fabricator

thanks for your attention. the CPLC get from "gp.exe -i" command: 1rst Card CPLC: ***** Card info: Card CPLC: ICFabricator: 8100 ICType: 7733 OperatingSystemID: A710 OperatingSystemReleaseDate: 6068 OperatingSystemReleaseLevel: 8100 ICFabricationDate: 6084 ICSerialNumber: A6162455 ICBatchI...
by JavaCardVE
Wed Feb 22, 2017 3:20 am
Forum: Card Products
Topic: IC Fabricator
Replies: 6
Views: 28876

IC Fabricator

Is there any trustworthy reference for "IC Fabricator" number for javacards? I have 2 cards from different providers that both claim their card is "Infineon". But what IC fabricator I've found from CPLC command of these cards, are different. One is "0x8100" and the othe...
by JavaCardVE
Tue Jan 31, 2017 12:43 am
Forum: Other Tools
Topic: Command " -emv " in gp.exe
Replies: 5
Views: 14578

Re: Command " -emv " in gp.exe

EMV or not is simply whether a card is loaded with payment and loyalty applets that conform to EMV standards. You mentioned that the card is blank, thus it has not a single applet in it. If you want an EMV compliant payment or loyalty applet, you will have to look for one or make one yourself. EMV ...
by JavaCardVE
Mon Jan 30, 2017 7:17 am
Forum: Other Tools
Topic: Command " -emv " in gp.exe
Replies: 5
Views: 14578

Re: Command " -emv " in gp.exe

What EMV means is the card keys are not derived using EMV methods of deriving the MAC, ENC and KEK keys. It does not immediately mean the card has no EMV applications. I can lock the EMV applets using my own randomly generation MAC, ENC and KEK keys but that does not immediately mean I did not inst...
by JavaCardVE
Mon Jan 30, 2017 4:20 am
Forum: Other Tools
Topic: Command " -emv " in gp.exe
Replies: 5
Views: 14578

Command " -emv " in gp.exe

I've tested a javacard using "GP.exe". I've sent a command "-l" to a card and use "-emv" before that.If the card responses security error, Can I say that the card do not support EMV at all?? this is my command and the errors: c:\>gp.exe -emv -l -d -r "ACS ACR1281 1...
by JavaCardVE
Wed Sep 21, 2016 12:26 am
Forum: Questions & Answers
Topic: Authenticating an applet on Javacard and an applet on SAM (Secure Access Module)
Replies: 5
Views: 9557

Re: Authenticating an applet on Javacard and an applet on SAM (Secure Access Module)

IMG_20160920_162948.jpg The SAM slot is in the internal of the reader. And i try to conntect to PICC and SAM interface at the same time. For your requirement. You need to code the tool yourself. Because gp.exe can only connect to one reader interface once, when you switch to the other reader(s), yo...
by JavaCardVE
Wed Sep 21, 2016 12:18 am
Forum: Questions & Answers
Topic: Authenticating an applet on Javacard and an applet on SAM (Secure Access Module)
Replies: 5
Views: 9557

Re: Authenticating an applet on Javacard and an applet on SAM (Secure Access Module)

Hello, could you tell me how to connect to the SAM read? I hava one smartcard reader contains these interfaces: - 0 : ACS ACR1281 1S Dual Reader ICC 0 - 1 : ACS ACR1281 1S Dual Reader PICC 0 - 2 : ACS ACR1281 1S Dual Reader SAM 0 But i don't know how to insert card to SAM interface and connect to i...
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