Editing Dumping Bootldr

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<li>Open your terminal and type as root:</li>
<li>Open your terminal and type as root:</li>


{{keyboard|content=<syntaxhighlight lang="bash">cd bootldrexploit/ps3peekpoke</syntaxhighlight>}}
{{keyboard|content=cd bootldrexploit/ps3peekpoke}}


<li>Compile the lv1 peek poke kernel module:</li>
<li>Compile the lv1 peek poke kernel module:</li>


{{keyboard|content=<syntaxhighlight lang="bash">make</syntaxhighlight>}}
{{keyboard|content=make}}


<li>Insert the lv1 peek poke kernel module:</li>
<li>Insert the lv1 peek poke kernel module:</li>


{{keyboard|content=<syntaxhighlight lang="bash">insmod ps3peekpoke.ko</syntaxhighlight>}}
{{keyboard|content=insmod ps3peekpoke.ko}}


<li>Change directory to the exploit dir</li>
<li>Change directory to the exploit dir</li>


{{keyboard|content=<syntaxhighlight lang="bash">cd ../btldr8</syntaxhighlight>}}
{{keyboard|content=cd ../btldr8}}


<li>Compile the exploit</li>
<li>Compile the exploit</li>


{{keyboard|content=<syntaxhighlight lang="bash">make</syntaxhighlight>}}
{{keyboard|content=make}}


<li>Make a nor dump by typing</li>
<li>Make a nor dump by typing</li>


{{keyboard|content=<syntaxhighlight lang="bash">dd if=/dev/ps3nflasha of=nor.bin bs=1024</syntaxhighlight>}}
{{keyboard|content=dd if=/dev/ps3nflasha of=nor.bin bs=1024}}


<li>Execute the exploit</li>
<li>Execute the exploit</li>


{{keyboard|content=<syntaxhighlight lang="bash">./lv0Decrypt 0 nor.bin buffer.bin</syntaxhighlight>}}
{{keyboard|content=./lv0Decrypt 0 nor.bin buffer.bin}}


<li>It should show the status as status A0082. This means you've succeeded. check your dump for the keys.</li>
<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=hexdump -C dump.bin > test}}


{{keyboard|content=<syntaxhighlight lang="bash">nano test</syntaxhighlight>}}
{{keyboard|content=nano test}}


</ol>
</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>
{{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude>
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