Dumping Bootldr: Difference between revisions
Jump to navigation
Jump to search
(Attempt to create a good tutorial in how to make a bootldr dump) |
mNo edit summary |
||
| (10 intermediate revisions by 5 users not shown) | |||
| Line 1: | Line 1: | ||
{{Wikify}} | |||
==Requirements== | ==Requirements== | ||
| Line 5: | Line 5: | ||
* OtherOS++ with SS Patches | * OtherOS++ with SS Patches | ||
* Linux Kernel with glevand's/graf's patches (red ribbon rc6 will do the trick, since it has the embedded kernel) | * Linux Kernel with glevand's/graf's patches (red ribbon rc6 will do the trick, since it has the embedded kernel) | ||
* https:// | * [[https://mega.co.nz/#!QcQ2wZDJ!tu1NuOJpFIrlDV-EEqGM8mgdfNCC9cwqOnGK2012CaQ the exploit]] / [[https://mega.co.nz/#!A0U0mKpS!lxiLg37pruRhVsFttUgsMLGx4mBKj80PDycnaJ8SttQ version ports]] | ||
* NOR console with a NOR dump (the exploit isn't adapted to NAND consoles yet) | * NOR console with a NOR dump (the exploit isn't adapted to NAND consoles yet, [[Talk:Hypervisor_Reverse_Engineering#MMIO_.2F_Memorymap|no MMIO available]]) | ||
==How to== | ==How to== | ||
<ol> | |||
<li>Start a normal session from red ribbon (or any other distro you might have)</li> | |||
<li>Extract the contents of bootldrexploit to your home folder</li> | |||
<li>Open your terminal and type as root:</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">cd bootldrexploit/ps3peekpoke</syntaxhighlight>}} | |||
<li>Compile the lv1 peek poke kernel module:</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">make</syntaxhighlight>}} | |||
<li>Insert the lv1 peek poke kernel module:</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">insmod ps3peekpoke.ko</syntaxhighlight>}} | |||
<li>Change directory to the exploit dir</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">cd ../btldr8</syntaxhighlight>}} | |||
<li>Compile the exploit</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">make</syntaxhighlight>}} | |||
<li>Make a nor dump by typing</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">dd if=/dev/ps3nflasha of=nor.bin bs=1024</syntaxhighlight>}} | |||
<li>Execute the exploit</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">./lv0Decrypt 0 nor.bin buffer.bin</syntaxhighlight>}} | |||
<li>It should show the status as status A0082. This means you've succeeded. check your dump for the keys.</li> | |||
{{keyboard|content=<syntaxhighlight lang="bash">hexdump -C dump.bin > test</syntaxhighlight>}} | |||
{{keyboard|content=<syntaxhighlight lang="bash">nano test</syntaxhighlight>}} | |||
</ol> | |||
==Notes== | |||
* for the latest version of red ribbon, don't forget to also change dir to /usr/src/[your linux headers folder]/ and type make modules_prepare | |||
* in the eventual case you get status 89 no matter what you do, replace the function writeResponsePackageChecksum with this one : http://pastie.org/private/fyirapl8w78j462ggxmsyw | |||
{{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude> | |||
Latest revision as of 19:27, 15 September 2021
| This article is marked for rewrite/restructuring in proper wiki format. You can help PS3 Developer wiki by editing it. |
Requirements[edit | edit source]
- OtherOS++ with SS Patches
- Linux Kernel with glevand's/graf's patches (red ribbon rc6 will do the trick, since it has the embedded kernel)
- [the exploit] / [version ports]
- NOR console with a NOR dump (the exploit isn't adapted to NAND consoles yet, no MMIO available)
How to[edit | edit source]
- Start a normal session from red ribbon (or any other distro you might have)
- Extract the contents of bootldrexploit to your home folder
- Open your terminal and type as root:
- Compile the lv1 peek poke kernel module:
- Insert the lv1 peek poke kernel module:
- Change directory to the exploit dir
- Compile the exploit
- Make a nor dump by typing
- Execute the exploit
- It should show the status as status A0082. This means you've succeeded. check your dump for the keys.
cd bootldrexploit/ps3peekpoke
make
insmod ps3peekpoke.ko
cd ../btldr8
make
dd if=/dev/ps3nflasha of=nor.bin bs=1024
./lv0Decrypt 0 nor.bin buffer.bin
hexdump -C dump.bin > test
nano test
Notes[edit | edit source]
- for the latest version of red ribbon, don't forget to also change dir to /usr/src/[your linux headers folder]/ and type make modules_prepare
- in the eventual case you get status 89 no matter what you do, replace the function writeResponsePackageChecksum with this one : http://pastie.org/private/fyirapl8w78j462ggxmsyw
