you can already do those functions easily in noesis. http://forum.xentax.com/viewtopic.php?f=29&t=7760 just google the pyton commands they all work in noesis. to read a fixed length string bs.readBytes(Length).decode("ASCII").rstrip("\0") you can read 20 ints in a row somethi...

Here is a quickbms script to extract and decrypt these game pkg files. get null short get tablesize long for FileXor "" get xor byte get nsize byte getdstring name nsize get offset long get size long FileXor xor log name offset size savepos tmp if tmp == tablesize cleanexit endif next Clie...

they changed the format slightly

I dont have the game to test sorry but it should be normal dxt something must be wrong in your header.

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idolmaster2 is encrypted

tutorial for noesis here on this format
viewtopic.php?f=29&t=7760

First thing is a quote from Señor Casaroja. Yo bebo cuando tengo ocasión, ya veces cuando no tengo ocasión. Ok so noesis now supports python scripting to import and export 3d models. There are several great reasons to use noesis over other methods. 1.Tons of supported functions are already ready for...

its super easy with luigi's compscan and bms script. all you need is the raw file part with the uncompressed size and it will try every compression quickbms knows for you. then you just look at the output files to see what one decompressed correctly. i chose a dds file because i know what that shoul...

Quickbms script http://img254.imageshack.us/img254/1471/ch01mm.png getdstring MAGIC 0x10 get FILES long goto 0x20 comtype BPE for i = 0 < files getdstring NAME 0x20 putarray 0 i NAME next i savepos baseoff set tmp files math tmp * 0x18 math baseoff + tmp for i = 0 < files get NID long get ONE long g...

I dont think its encrypted i think the extractor he used is wrong
if you look at the original bin file there are readable strings in the file sections
so just need to get what type of compression they used.

only files that start with a c are encrypted
the rest are normal zip files.
the encryption looks like it could be xor.

sdat is encrypted archive it must be decrypted first.

Try changing from dxt 5 to dxt3 or vise versa

Here is the new quickbms script for the new cfs archives get idstring long get unkown long get version long get files long get null long comtype LZMA for i = 0 < files get nsize long filexor "0x3A" getdstring name nsize filexor "" get size long get zsize long get offset long clog...