XeNTaX

bacter

The files are encoded with a simple algorithm. Here is the code of the decoder function (in Delphi): Procedure SpinTires_Decoder(pBuffer : Pointer;BufferSize : Integer); Var I : Integer; p : ^Byte; B : Byte; Begin p := pBuffer; For I := 0 To BufferSize - 1 Do Begin B := 251 - (I * 14); p^ := p^ + B;...

bacter

Thank you! The new archive format seems clear, so now I'm trying to make a simple extractor/rebuilder for the .ARC files!
(Hopefully the guys won't come out with some whole new idea in the next build.)

bacter

They changed the compression format to "lz4"! I used the "brute force" detection method from aluigi: http://aluigi.altervista.org/papers/bms/comtype_scan2.bms Use the newest QuickBMS (v0.5.21a), because the older versions don't work perfectly! Could anyone send some more example ...

bacter

Tip: Why don't you use the Titan Quest .ARC tool? The number in the .ARC file at position 0004 indicates the game type: 01 = Titan Quest; 02 = Grim Dawn So, if you change the 02 to 01 in a Hex editor, the Titan Quest tool will handle it without problem. Extract, modify and replace your files and fin...

bacter

################################################################ # QuickBMS simple script for Grim Dawn .ARC # created by The Bacter ################################################################ idstring "ARC\0" get VERSION long if VERSION == 1 # Titan Quest comtype zlib elif VERSION =...

bacter

Here is the password for the Visionaire .bms script: dcff854efc3e840c

bacter

###################################################### # # R.A.W. - Realms of Ancient War # # QuickBMS script for .BF files # # created by The Bacter # ###################################################### get DirTableSize long get NrOfFiles long for i = 0 < NrOfFiles get unk longlong get File_Nam...

bacter

The game uses the key value of the Lost Horizon in the .spr files.

bacter

The files are compressed with zlib. Here's a simple QuickBMS script for decompressing:

Code: Select all

comtype zlib
goto 0 0 SEEK_END
savepos FILESIZE 0
clog "outfile" 0 FILESIZE 10000000

bacter

No problem. You can freely use my program if you want. I'm glad that you found it useful

bacter

Here's the password for the QuickBMS script:

Code: Select all

    filexor "0x74 0x6D 0x32 0x34 0x38 0x30 0x38" OFFSET   # Secrets of the Dark 2 - Eclipse Mountain CE
    clog NAME OFFSET ZSIZE SIZE
    filexor ""

bacter

Code: Select all

endian big
get FILE_OFF long
do
  get NAMESIZE short
  getdstring FILE_NAME NAMESIZE
  get START_POS long
  get FILE_SIZE long
  get UNK byte
  set FNX string FILE_NAME
  string FNX += "."
  string FNX += UNK
  log FNX START_POS FILE_SIZE
  savepos INFO_OFF
while INFO_OFF < FILE_OFF

bacter

Code: Select all

filexor  "0x65 0x34 0x31 0x33 0x33 0x39" OFFSET   # Echoes of the Past 4 - The Revenge of the Witch

bacter

# Lord of the Rings: War in the North [.paq files] # QuickBMS script - created by The Bacter # work-in-progress version! IDString "pc\x00\x00" get UNK_40000000 long if UNK_40000000 != 0x40000000 print "Error! Exiting. Current value: %UNK_40000000|h% Expected: 0x40000000" cleanex...

bacter

If i'm not mistaken the game uses the 32 bit FNV-1a algorithm for the hash calculation.

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XeNTaX

Search found 142 matches

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