another idea, look at an Ipod game file is it plain arm code? On 9/28/07, mat h <[EMAIL PROTECTED]> wrote: > > just an idea what chip is the ram? Alot of chips have debugging pins on > them (JTAG etc) does the ram chip? > > On 9/28/07, Jeremy Prater < [EMAIL PROTECTED]> wrote: > > > > Hmmm, im going to stop my hunt then, I searched 19% of the keyspace, but > > it sounds like im wasting time here. Has anyone had any luck or ideas on how > > to dump the 256mbit/ 8meg ram? Ive got no ideas on even trying to get the > > ram out of there. Hehe except with a hammer... ok later im going to keep at > > it. -- Jeremy > > > > -----Original Message----- > > From: Emmanuel Fleury [mailto:[EMAIL PROTECTED] > > Sent: Thursday, September 27, 2007 10:20 PM > > To: Hardware and developpement mailing list. > > Subject: Re: [Linux4nano-dev] Update to rc4 key search (optimized) > > > > mat h wrote: > > > ok, just give me a bell if you need cpu power. > > > > > > Anyway what makes you so sure that the key is RC4? > > > > It's not. We have some good clues against it. > > > > Comparing several consecutive encrypted firmwares show us that the same > > key is used each time. > > > > In the case of an RC4 (or any stream cipher scheme), it would mean that > > we could have some statistical properties poping out when XORing of two > > encrypted firmwares (namely we should see something similar to the > > statistical property of an ARM binary... As Serpilliere did mention it, > > ARM binaries have very specific statistical properties (on the 'command' > > part)). > > > > We tried and nothing came out from this, which means that it's very > > likely a block cipher scheme (with a fixed key). > > > > Regards > > -- > > Emmanuel Fleury > > > > I do not fear computers. I fear the lack of them. > > -- Isaac Asimov > > > > > > > > > > _______________________________________________ > > Linux4nano-dev mailing list > > [email protected] > > https://mail.gna.org/listinfo/linux4nano-dev > > http://www.linux4nano.org > > > > > > -- > We explore... and you call us criminals. > We seek after knowledge... and you call us criminals. > We exist without skin color, without nationality, without religious > bias... and you call us criminals. > You build atomic bombs, you wage wars, you murder, cheat, and lie to us > and try to make us believe it's for our own good... > ....yet we're the criminals. > > ____________WAUSHARE ROX ______________ > Join the dark side we've got cheese > Annoying people since 1992 > If you hate me, I love you too. It ain't my fault I'm better than you > Save Water, Drink Beer > God Made Women First, Then He Had A Better Idea. > If Barbie is soo popular...how come you have to buy her friends? > Don't play stupid with me... I'm better at it! > You were so cute when you were a baby...What happened? > My folks were always asking me to wear underpants. What am I, the pope? > I'm calling the police!... Right after I flush some tings. > Join the army, see the world, meet interesting people, and kill them. >
-- We explore... and you call us criminals. We seek after knowledge... and you call us criminals. We exist without skin color, without nationality, without religious bias... and you call us criminals. You build atomic bombs, you wage wars, you murder, cheat, and lie to us and try to make us believe it's for our own good... ....yet we're the criminals. ____________WAUSHARE ROX ______________ Join the dark side we've got cheese Annoying people since 1992 If you hate me, I love you too. It ain't my fault I'm better than you Save Water, Drink Beer God Made Women First, Then He Had A Better Idea. If Barbie is soo popular...how come you have to buy her friends? Don't play stupid with me... I'm better at it! You were so cute when you were a baby...What happened? My folks were always asking me to wear underpants. What am I, the pope? I'm calling the police!... Right after I flush some tings. Join the army, see the world, meet interesting people, and kill them.
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