Need help to decrypt pf8 (*pfs) file - looks like XOR

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
bam_bam
Posts: 31
Joined: Thu Apr 21, 2016 1:06 pm

Re: Need help to decrypt pf8 (*pfs) file - looks like XOR

Post by bam_bam »

aluigi wrote:Script 0.2.2 with an improved method to guess the key for the archives containing main.iet.


I’m terribly sorry but Script 0.2.2 doesn't operate at all.
Even if it extracted some files, all files in main8.pfs and image2.pfs are broken.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Need help to decrypt pf8 (*pfs) file - looks like XOR

Post by aluigi »

I have retested it now and all the files are perfect.
Are you sure that you are using 0.2.2?
Is quickbms 0.7.3 or above?
bam_bam
Posts: 31
Joined: Thu Apr 21, 2016 1:06 pm

Re: Need help to decrypt pf8 (*pfs) file - looks like XOR

Post by bam_bam »

oh, I used quickbms 0.6. That is the problem.
quickbms 0.7.3 works very well. Thanks a lot!
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Need help to decrypt pf8 (*pfs) file - looks like XOR

Post by aluigi »

And if you use 0.7.4a it will wok even better (latest is better) :D