Hello everybody. I've created this thread for trying to decrypt SSB data. I'm not talking about decrypting the Romfs, I already did that. Inside Romfs there are 3 folders. One with the music other with the tutorial video, and the other with static.crr file. I've already managed to converrt the music (nus3bank) to IDSP and then, to wav. However, there is a 900MB file, apparently encrypted, called "dt". Also, there is a file called "ls" (encrypted too) and then, static.crs and a sarc file called cro.sarc I really think that the crr, crs and cro.sarc files are for decrypting "dt" and "ls". Any ideas here.