Editing User talk:Glevand

== HDD crypto ==
Can you say sector #0 on the hard drive which contains a partition table was encrypted with ATA keys only? Or with ENCDEC keys too? Because I tried to decrypt it on my PC with no success. I grabbed the individuals data from sb_iso_spu_module, then I encrypted them with my eid root key and then I ran AES-XTS-128 over the whole sector.

--[[User:Flatz|Flatz]] 01:10, 16 August 2012 (MSK)

HDD sector#0 is encrypted with ATA keys only.

Hmm, thanks, this is weird then. Because I think that encrypting individual seeds with your root key is the same as dumping them from custom sb_iso_spu_module.

--[[User:Flatz|Flatz]] 01:20, 16 August 2012 (MSK)

Thanks, glevand for the tip with the endianness hell! I successfully decrypted my HDD now.

--[[User:Flatz|Flatz]] 14:13, 16 August 2012 (MSK)

How can compile from your posted asm_code our dump_ata_keys.self and dump_encdec_keys.self?

It's easy, i'll write a tutorial on psdevwiki how to do it on Linux.

-I've a PS3 Slim model (CECH-3000 serie) with 4.21 firmware so i can't install custom firmware on it and also can't get keys. Is there, however, a means to decrypt my HDD (by using it on another ps3 with custom firmware for example)?

== Gitorious ==

Hi :)

You can use gitorious for managing your coded stuff - highly recommended

http://git.ps3dev.net/

[[User:Euss|Euss]]

== Debian Live CD ==

Hey! maybe we should update the debian installation and live CD suff to wheezy since it has now reached a feature freeze! 
see: http://wiki.debian.org/DebianWheezy

tks for your time man...

Oh and btw for those of us without ss patches back in the 2.6 days there was dispmanager_access.sh whats the way to go now?


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Not sure about Wheezy, i prefer to wait till release. Then i will update my livecd.

Regarding dispatcher manager script now. It's no problem, i see what i can do and upload a new script which works with new drivers.

See here: http://gitorious.ps3dev.net/ps3otheros/scripts

== ps3flash driver ==

Hi! I have a question about this driver. I've a NAND console (a really old one), and if I dump /dev/ps3flasha (with dd, for example), the output is not how it's suposed to be, I can't recognise anything, neither in Gentoo with 3.5.3 kernel nor in petitboot with 2.6.39.4 kernel. Recently, I tested a kernel with the old patches (/dev/ps3vflash* instead of /dev/ps3flash*), and this time in a /dev/ps3vflasha dump I could recognise some things like the 0FACE0FF DEADBEEF header, file tables... The size of both ps3vflasha and ps3flasha is exactly the same: 239M. I would like to know if it's correct or not. Maybe I miss some configuration... I don't know. Thanks!

[[User:MKA|McKea]] 19:24, 15 September 2012 (MSK)

The problem is wrong region flags on NAND. The new driver is used for both FLASH types: NAND and VFLASH.<br />
Default region flags are for VFLASH because i have VFLASH.<br />
You can change region flags when you load the kernel module like this:

 insmod ps3flash region_flags=0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0

Default region flags are: 0x6, 0x2, 0x4, 0x4, 0x4, 0x0, 0x2, 0x0

I think for NAND the first region flag is not 0x6 but 0x2.

You can also pass the region flags at boot, add the following string to your kboot.conf kernel options:

 ps3flash.region_flags=0x6,0x2,0x4,0x4,0x4,0x0,0x2,0x0


Yes! /dev/ps3flasha seems to be OK using 0x2 as the first region flag. Thank you again!

== Loading firmware from linux kernel module ==

I have a question regarding external firmware, can we load firmwares lower/higher to our firmware? tnx btw nice work.

Elaborate pls what firmware do you mean.

== Seeds missing ==

Hello there :) I have a page here on wiki about [[Seeds]] and i'd like you to help me getting the two last seeds/keys. Would you be interested on finding them? They're the EID3 static key and EID3 keyseed. They should be located around CPRM isoself module. Thank you for your time :)

== lv0ldr exploit ==
hi, what about implementing the lv0ldr (bootldr) exploit into your spu ldr fs? it would be a very nice fearture. thx in advance.

== gitbrew forums back online ==

hey. the gitbrew forums are back :) it'd be nice if you and the others went there for a little bit of linux chat, we'd like to see your awesome contributions :D 

[[User:Zecoxao|Zecoxao]]

== bd_enable_sacd ==

Hello. Im compiled your new bd-tools. Please tell me how to use bd_enable_sacd properly?

[[User:Zer0Tolerance|Zer0Tolerance]]

First, update it again, i changed some stuff.
And then do this:

./bd_enable_sacd -m 1

== service 0x8000 ==

were you ever able to find out what 0x8000 is for?
http://www.psdevwiki.com/ps3/Hypervisor_Reverse_Engineering#Function_ID_-_Port_ID_mapping