Turns out I'm going to miss the last day because of other plans. So what do I have for my last day here?
And this wraps up my final day at CCC.
You might be able to detect silicon level changes with a scanning electron microscope. If you pay for it and have the patience to carefully do the matching.
Air pollution modelling
A successful break of bluray 4k UHD DRM. You side channel attack Intel SGK to leak a key, fake remote attestation with intel servers, and obtain keys from online keyservers.
Better than Signal protocol because it can scale to groups (instead of groups being a wen of 1-1s). Everything is a tree. But also punts some important things to the application layer.
It was impressive, though some of it may have lost this non user of gameboys....
Hardware probes into firmware to extract a rolling(?) AES key.
Tracking base station changes.