I am using sbc connect core 6 board for my product development. I have to add security to my developed firmware application. Because we are planning to use secure update of the application firmware. For that we are planning to use cst-tools signing method. Please let me know using cst-tools can I sign the *.out file and verify in user space. Please let me know any other method ?
I am using Digi yocto build dey 2.4 version.
Thanks & Regards