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. Thus, launched earlier does not run games, including Giant Gram 2000 and cartridge version of Virtua Fighter 4 Evolution.








Source: forum.emu-russia.net