There was a neat patch to store the AES key in debug registers and do round key setup for each block. It was even faster than the normal routine. https://www

There was a neat patch to store the AES key in debug registers and do round key setup for each block. It was even faster than the normal routine. https://www.usenix.org/event/sec11/tech/full_papers/Muller.pdf https://www.usenix.org/event/sec11/tech/full_papers/Muller.p...