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.

Use different keysets for different purpose

JavaCard Applet Development Related Questions and Answers.
openxdev
Posts: 4
Joined: Tue Jun 22, 2021 11:16 am
Points :84
Contact:

Use different keysets for different purpose

Post by openxdev » Wed Oct 13, 2021 3:58 am

I am using NXP JCOP 4 (P71) card. There are two stages before the card is being issued.
1. Initialization and applet loading.
2. Write customer profile to applet.

I am able inject a few keysets into the card using PUTKEY command. Is it possible to use or control different keysets for different purposes ? For example, use keyset A for (1) Initialization and applet loading and use Keyset B for (2) Write customer profile to my applet. Or is it better for me to implement SCP02 or SCP03 in my applet for item 2 (Write customer profile to my applet) rather than relying on issuer security domain (ISD) ? Any advise will be very much appreciated.

Who is online

Users browsing this forum: No registered users and 20 guests

JavaCard OS : Disclaimer