LMN multicast support for ATECC608A-TNGLORA

[elsalahy]

Summary:

Support multicast keys handling in LMN stack

Why do we need this?

To be able to do FUOTA using the onboard secure element

What is already there? What do you see now?

Support for (APP, NWK) Key handling for LoRaWAN 1.0.x

What is missing? What do you want to see?

Multicast key handling support with the ATECC608A-TNGLORA and LMN stack

How do you propose to implement this?

Adapt the atecc608a-tnglora-se.c to support the multicast key handling

Environment:

Baremetal, LMN stack

Acceptance Criteria:

• All applications compile
• Joining OTAA using ATECC608A-TNGLORA is functional

What can you do yourself and what do you need help with?

All, Will be done once we have FUOTA using soft SE