Hello, based on the motivation that IoT devices do not have many entropy sources available, and also on the fact that trusting in a single source may be risky, I have researched some additional ways to collect randomness for the device, using bluetooth technology for that purpose. For those who are interested in: Github: https://github.com/AAGiron/Bluerandom Presentation: https://www.youtube.com/watch?v=iAKaKAmqCFo I also want to say thanks in advance to Emil Lenngren for his valuable comments, here in this mailing list (back in 2019), and also to the Bluez community. -- Alexandre Augusto Giron
