Hoseok Lee

Results 8 comments of Hoseok Lee

I'm still working on this OTA app project. I applied feedbacks I received, and after discussing with Prof. Brad Campbell, I could update my work. Thanks!

I updated my work.

I have updated my work!

I updated OTA app project. Please refer to the change log and md file

Thank you for your feedback! I left answers and my opinion. >This is getting closer and closer. I think the next thing to look at is making sure we do...

> But the actual writing is done using the nonvolatile_storage capsule, correct? What happens if the OTA app uses that to write to the wrong address? To think about this...

I updated my work. And I solved two issues caused by phantom apps after `tockloader erase-apps`. Basically, I added more logics to OTA app and process_load_utilities.rs Issue 1: When loading...

As @bradjc mentioned, I updated my work 1) Added validation check of TBF base header 2) Prevent a malicious ota app from corrupting the existing apps There is a threat...