00:01 <felix_> but yeah, the coreboot wiki should have been replaced some years ago; a lot of documentation there is either bad, some is misleading and some even is plain wrong

00:02 <lain> yay

00:15 <rqou> yeah, there's still something on the wiki about using a hacked plcc socket going over the bios chip

00:16 <felix_> 10 years ago the coreboot wiki probably was a good ressource. but yeah, 10 years ago :/

00:17 <azonenberg_work> hey4, if you want to add coreboot support for your pentium 3 motherboard

00:17 <azonenberg_work> i'm sure it's a great resource

00:17 <rqou> yeah, but i'm pretty sure that's >10 years ago even

00:55 <lain> awwe

00:55 <lain> so far as I can tell, the AMD PSP signing key is 2048bit RSA, and is not vuln to ROCA

00:55 <lain> bummer :(

00:56 <sorear> why RSA in this day and age

00:56 <lain> why 2048 bit in this day and age

00:56 <lain> https://pastebin.com/raw/vMW4StXF

00:56 <sorear> 2048 bits seems right

00:56 <lain> if anyone's curious, that's the raw hex of the pubkey, if I'm reading the dump correctly

00:57 <lain> I'd say 2048 is the minimum these days... for something whose hash is burned into silicon I'd want 4096 or so

00:59 <sorear> rsa4096 will be broken by quantum computers before 2048 is vulnerable to NFS imo

01:04 <sorear> i wonder how large the time gap will be between "Google has a kilobit-class quantum computer" and "there exist kilobit-class quantum computers sufficiently accessible to the public that random people can feed in PSP and microcode signing keys"

01:45 <lain> felix_: re: https://review.coreboot.org/#/c/coreboot/+/17363/1/util/amdfwtool/psp_verify_signature.py -- I base64 decoded that apn1 string, appended the (byte-reversed) modulus, mid, and exponent as in line 43, and saved that to a .der file, but it appears to be invalid

01:45 <lain> I know like nothing about DER files :/

01:45 <lain> hrm

01:51 <lain> eh whatever

01:52 <lain> pasting the modulus in forward or reverse into the ROCA tester doesn't make a difference, it's safe

07:54 <rqou> achievement get: got a perfect parking spot on Durant (for obtaining noms, cc awygle)

20:51 <rqou> aargh a lot of restaurants haven't ramped up to "normal" hours yet because the semester hasn't officially started yet :(

23:41 <pointfree> qu1j0t3: Cool! I guess it's still in the mail. Is there any actual RE that needs to be done on it (the Anadigm FPAA)?