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 4 matches

by james
Fri Aug 25, 2017 7:32 am
Forum: Questions & Answers
Topic: Change Card Manager AID on JavaCard 3.x
Replies: 4
Views: 10402

Re: Change Card Manager AID on JavaCard 3.x

Great spot, thanks. The DGI-formatted command was being generated by the JCOP Tools, so I had assumed it was in the right format!
by james
Thu Aug 24, 2017 4:50 am
Forum: Other Tools
Topic: GlobalPlatform.NET - A fluent .NET API to manage GlobalPlatform smartcards.
Replies: 3
Views: 29809

GlobalPlatform.NET - A fluent .NET API to manage GlobalPlatform smartcards.

Thought it would be worth mentioning here: https://github.com/jamesharling/GlobalPlatform.NET

This is a command generation and secure channel management library written for .NET Standard, implementing the v2.3 GlobalPlatform smartcard specification.
by james
Thu Aug 24, 2017 4:35 am
Forum: Questions & Answers
Topic: Change Card Manager AID on JavaCard 3.x
Replies: 4
Views: 10402

Re: Change Card Manager AID on JavaCard 3.x

The extra 00 70 bytes in there specify DGI formatting I believe? I have also tried this option, and it fails with a different error:

Code: Select all

=> 80 E2 80 00 0C 00 70 4F 08 A0 00 00 00 03 00 00 00
<= 6A 80
by james
Wed Aug 23, 2017 11:19 am
Forum: Questions & Answers
Topic: Change Card Manager AID on JavaCard 3.x
Replies: 4
Views: 10402

Change Card Manager AID on JavaCard 3.x

I'm trying to change the card manager AID on a JavaCard 3.x smartcard by using a STORE DATA command. The current card manager AID is the factory default of A0 00 00 01 51 00 00 00. After authenticating with the card manager, the command I'm sending is: => 80 E2 80 00 0A 4F 08 A0 00 00 00 03 00 00 00...
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