shadow ivy
I am debugging the CASE process and noticed my IPK of device is always different from the controller used. Anyone knows if I need to manipulate the IPKValue to get the IPK?
The IPKValue is aquired from the AddNOC process, I use this IPKValue will cause the CASE fail, the controller is unable to decrypt the message because the derived AES key is wrong.
Thank you for your help!
wind epoch
This is more a device-side question. Be aware that each controller (fabric even) has its own credentials with a device, so these are not exchangeable between fabrics.
Did you look at what the Core specification tells about it ?