Hello,
We are evaluating the nRF5_SDK_v15.0.0 example OTA DFU bootloaders on a nRF52840-PDK.
We have generated a signed firmware update package using nrfutil pkg generate .. with a private key.
In the documentation is written, that the init package is signed with the private key.
Are the firmware packages also encrypted with this private key?
If no, is there an easy way to integrate end to end firmware encryption in the OTA DFU process (dfu_package.zip file -> bootloader)?
Best Regards
Roland