[url]http://www.haxnetwork.net/2010/02/anti-geohot-ps3-hack-patent/[/url]
[QUOTE]SKFU has stumbled across a new patent for a method to protect against encrypted section attacks
To quote from SKFU blog and patent below:
Recently a new patent by a SONY employee was published on the patent site at faqs.org. It seems it is SONY’s answer for Geohot’s progress. Take a look here:
[QUOTE]
“A method, system, and computer-usable medium are disclosed for controlling unauthorized access to encrypted application program code. Predetermined program code is encrypted with a first key. The hash value of an application verification certificate associated with a second key is calculated by performing a one-way hash function. Binding operations are then performed with the first key and the calculated hash value to generate a third key, which is a binding key. The binding key is encrypted with a fourth key to generate an encrypted binding key, which is then embedded in the application. The application is digitally signed with a fifth key to generate an encrypted and signed program code image. To decrypt the encrypted program code, the application verification key certificate is verified and in turn is used to verify the authenticity of the encrypted and signed program code image. The encrypted binding key is then decrypted with a sixth key to extract the binding key. The hash value of the application verification certificate associated with the second key is then calculated and used with the extracted binding key to extract the first key. The extracted first key is then used to decrypt the encrypted application code.”[/QUOTE][/QUOTE]
It won't work
I'll give it a month or so.
I don't no about geohot. He said he wanted to document how he did everything but then again he is keeping the LV2 dumps secret and not telling anyone accept for Mathieulh how he did it. He just seems a bit to elitist for me
[QUOTE=microsnakey;20288837]I don't no about geohot. He said he wanted to document how he did everything but then again he is keeping the LV2 dumps secret and not telling anyone accept for Mathieulh how he did it. He just seems a bit to elitist for me[/QUOTE]
He's not being elitist, it's like how Dark_Alex refused to release the decryption tools for psp games in an attempt to limit piracy.
A PS3 hack? I didn't think that was too possible. Either way it obviously won't last long.
it wont last long
Let the Koreans do all the dirty work. They can crack anything.
But Geohot is American.
[QUOTE=DrTaxi;20304338]But Geohot is American.[/QUOTE]
He has the heart of a Korean.
I know, he told me he ripped it still-beating from the chest of some Starcraft freak. :v:
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