I've been taking a look at these archives for quite a while now. There are some gzipped files inside but they only reach to a certain point and there's lots of residual data after the compressed portion.
First of all, an example: https://www.mediafire.com/file/3gh4x8n8 ... tp.7z/file
This is my script:
Code: Select all
comtype gzip
idstring PACK
get HSIZE long
savepos MYOFF
math MYOFF += HSIZE
goto MYOFF
idstring PACK
get FILES long
for i = 0 < FILES
get OFFSET long
math OFFSET += 0x40
get SIZE long
savepos MYOFF
if i == 0
xmath GO "OFFSET + SIZE - 0xc" # only name file
goto GO
get FNAME string
string NAME p "%s.hd" FNAME
log NAME OFFSET SIZE
else
string NAME p "%s_%d" FNAME i
goto OFFSET
getDstring TEST 4
if TEST == "GZIP"
get DUMMY long
savepos OFFSET
math SIZE -= 8
clog NAME OFFSET SIZE SIZE
else
log NAME OFFSET SIZE
endif
else
endif
goto MYOFF
next i
math OFFSET += SIZE
get SIZE asize
math SIZE -= OFFSET
string NAME p "%s.res" FNAME
log NAME OFFSET SIZEAs you can see, I'm currently just dumping the residual data at the end because I don't know what to do with it - the last zipped portion just stops. I haven't used the corresponding KAT file for anything so maybe there's the solution? Maybe an encryption? I'm lost here...
Thanks for your help.