040000 tree a00be8e671d3d545858f80f4ccedd9c040302385	demo_generated_certs
040000 tree 7f2a024409e4dcef0c0145cfbd26e2aa419e1388	factory_data_generator
100755 blob e7f93f2b79be93aa91f98242072b4fc72679af36	generate_cert.sh
100644 blob 7a98f7138ebe0599be97589c824254b8fba545ca	generate_certs.py
040000 tree 338ddea752356672486dc7dd1651894e442b849f	ota