Search found 3 matches

by billy.joe
Tue Mar 27, 2018 3:11 pm
Forum: General Discussion
Topic: PS 4 - Controller Authentication
Replies: 18
Views: 5350

Re: PS 4 - Controller Authentication

For the sake of Googlers passing by, the auth works as following for the USB controllers: - Console sends a nonce in 5 packets type 0xF0 - DS4 sends one ACK packet type 0xF2 that's its prepping the data (probably because RSA is compute-heady and that microcontroller on the gamepad needs some time) -...
by billy.joe
Mon Mar 26, 2018 3:00 pm
Forum: General Discussion
Topic: PS 4 - Controller Authentication
Replies: 18
Views: 5350

Re: PS 4 - Controller Authentication

Hi Matlo, I was wondering, because it all looked too simple - get nonce, sign nonce, send nonce. After getting a dump it seems its actually quite different. The console sends the 0x100 (256) bytes long nonce, but the controller responds with two messages (separate by padding), 528 and 256 bytes resp...
by billy.joe
Fri Mar 23, 2018 10:27 pm
Forum: General Discussion
Topic: PS 4 - Controller Authentication
Replies: 18
Views: 5350

Re: PS 4 - Controller Authentication

Hi,

Is there a public dump of a successful PS4-DS4 authentication? The Wiki articles that cover the auth packets are wrong / incomplete.