They go through a number of PS4 chipsets starting off with Aeolia, the PS4 southbridge, then moving on to Syscon, and finally the Dualshock4.
fail0verflow cover several power analysis methods such as DPA (Differential Power Analysis), CPA (Correlated Power Analysis) and glitching techniques. I find the articles really deep and interesting, huge thanks to fail0verflow for sharing.
Perhaps a little bit odd there's no mention of the power analysis pioneer Colin O'Flynn and his ChipWhisperer hardware, which is hard to avoid when doing any kind of power analysis research. I was involved in a skunkworks project back in 2017, not related to PS4, but I was using ChipWhisperer, highly recommended tool.
Welcome to the DCEmu Homebrew and Gaming Network. This Network of sites is owned and ran by fans of the retro consoles and the latest next-gen consoles, we post news on all the consoles we cover about hardware aspects, gaming, modification, Hacking and Homebrew. Homebrew and Emulation are software thats made using free and legal tools to play on games consoles. This Network is the only worldwide network of sites where coders can upload and post news of their own releases and get the credit and comments they deserve for all their hardwork. We have a Network that currently supports PSvita, Nintendo 3DS, WiiU, PS4, Xbox720, Nintendo Wii, Xbox360,Pandora, Dingoo, Wiz, PS3, PS2, Xbox, Gamecube, Nintendo DS, PSP, GBA, Dreamcast, Sega Saturn, Android, Apple, Blackberry, GP32, GP2X, Nintendo 64, Snes, Gameboy, Nes, Virtual Boy, Apple iPhone, Ipad, Ipod Touch, Ipod, Windows Phone and also Mobile Phone Emulation. When new consoles appear we will expand to cover those consoles.
Please help DCEmu become stronger by posting on the forums every day and make our community larger.