https://fixme.ch/w/index.php?action=history&feed=atom&title=Fixme.ch%3AOldWiki%2FPS3Game 2026-05-31T07:47:21Z Revision history for this page on the wiki MediaWiki 1.25.1 https://fixme.ch/w/index.php?title=Fixme.ch:OldWiki/PS3Game&diff=14049&oldid=prev 2019-03-06T20:36:44Z

<p>1 revision imported</p> <table class='diff diff-contentalign-left'> <tr style='vertical-align: top;'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 20:36, 6 March 2019</td> </tr><tr><td colspan='2' style='text-align: center;'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Rorist https://fixme.ch/w/index.php?title=Fixme.ch:OldWiki/PS3Game&diff=14048&oldid=prev 2011-10-01T01:30:09Z

<p></p> <p><b>New page</b></p><div>&lt;pre&gt;<br /> ========================<br /> ps3game: A packet sender<br /> ========================<br /> <br /> Submitter: Team devnull (73)<br /> Price: $600<br /> Submission: 30 Sep 23:34<br /> <br /> Comment by Admins<br /> =================<br /> Official organizers' advisory!<br /> <br /> Teaser<br /> ======<br /> A ScaPy snippet that send the right packets with python. But you need to add the magic sauce yourself.<br /> <br /> Content<br /> =======<br /> def send_magic_udp(dst, dport, sport, payload, fakemagic = False):<br /> udp = UDP(dport = dport, sport = sport) / payload<br /> ip = IP(dst = dst) / Raw(str(udp) + (not fakemagic and magic(payload) or '?'*16))<br /> ip.proto = 'udp'<br /> send(ip)<br /> <br /> ===================<br /> ps3game: Protection<br /> ===================<br /> <br /> Submitter: Team devnull (73)<br /> Price: $75<br /> Submission: 30 Sep 20:19<br /> <br /> Comment by Admins<br /> =================<br /> Official organizers' advisory! :)<br /> <br /> Teaser<br /> ======<br /> This advisory tells you what is protecting your ps3game from arbitrary code execution.<br /> <br /> Content<br /> =======<br /> codeserv.ko is a kernel module that prevents arbitrary packets reaching the service. Maybe you can reverse engineer it and find out how to circumvent it? :)<br /> <br /> ======================<br /> ps3game: kernel tricks<br /> ======================<br /> <br /> Submitter: Team devnull (73)<br /> Price: $850<br /> Submission: 30 Sep 23:34<br /> <br /> Comment by Admins<br /> =================<br /> <br /> <br /> Teaser<br /> ======<br /> A mathematic formula in C is provided.<br /> <br /> Content<br /> =======<br /> Mind potential inlining due to optimization...<br /> <br /> <br /> snippet:<br /> h = codeserv_hash_tea((u32 *) data, data_length);<br /> <br /> if(power_modulo(signature[0], pubkey, modulus) != (h &amp; 0xffffffff)<br /> || power_modulo(signature[1], pubkey, modulus) != (h &gt;&gt; 32))<br /> {<br /> return -1;<br /> }<br /> <br /> &lt;/pre&gt;</div>

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