> This is a quote from CaH4e3 (through google translate)... > > "Thanks to the tremendous work done Deunan Knute, the remnants of protection NAOMI > were broken. Principles of all three types of encryption and decompression, including > protected DMA, now known. It is quite possible to renounce the use of patches with > decrypted data, including the DMA mode. Virtua Fighter 4 Evolution. Thus, launched > earlier does not run games, including Giant Gram 2000 and cartridge version of Virtua > Fighter 4 Evolution."
To get the sequence right, Olivier Galibert cracked the PIO compression-after-encryption and then DK got the scramble-DMA figured out (which looks to also be a compression scheme. but with a XOR on top for obfuscation). Ya get those two guys and Andreas Naive on the same email thread and something cool's bound to happen ;-)
Edited by R. Belmont (02/06/11 04:07 PM)
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