PS4 IPL AES + HMAC Key Recovery
Similar to GeekPwn, the CCC Conference, Zer0Con and Tencent Security Conference hacker Volodymyr Pikhurwho previously shared a demo of his PS4 IPL AES + HMAC Key Recovery Project will be giving a PS4 presentation at Recon Brussels 2018 on February 3rd at 16:00.
Here are the details from their conference page, to quote:
By: Volodymyr Pikhur
Scheduled on: February 3 at 16:00
This presentation will talk about how customSouthbridge silicon, responsible for backgrounddownloads while main SoC is off, didn’t help to secure PlayStation 4.
It will explain how a chain of exploits combined with hardware attacks will allow code to run in the context of the secure bootloader, extract private keys, and sign a custom kernel.