PlayStation Scene developer aldostools has released a klicensee brute-force tool he calls BruteForce/SCETool Decrypter and has also conveniently updated PS3 Tools “to use the lowest key revision (01) and 3.40 by default”. More information regarding each release can be found in the README text file included in each download, respectively.
BruteForce/SCETool Decrypter 1.7.12 new 2012-08-17!
A klicensee finder using scetool (based on Asure’s brute force script) with heuristic algorythms for brute force attack. Once it finds the klicensee, the tool resign the EBOOT/SPRX/SELF with 3.55/3.40 keys. It also includes my FixELF tool.