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chrrox, posted Thu Nov 27, 2014 6:12 pm (2017)

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The game uses the Ryde2Engine
http://rydesoft.com/default/
full client
http://dl-redstone2.cdn.x-cdn.com/RS2La ... _Setup.exe
The archive structure looks fairly standard.
But I can not find the compression in quickbms.
Here is the unprotected executable
https://www.sendspace.com/file/inwg4a

here is some sample of the archive.
https://www.sendspace.com/file/84hcxe

aluigi, posted Fri Nov 28, 2014 3:53 pm (2036)

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Yeah no results from the scanner.
The following is the WORK-IN-PROGRESS script:

Code:

comtype ???
open FDDE "RPI"
open FDDE "RPD" 1

goto 0x10
get FILES long
goto 0x1c
for i = 0 < FILES
    getdstring NAME 520
    set NAME unicode NAME
    get ZIP long
    get OFFSET long
    get NEXT_OFF longlong
    get SIZE longlong
    get DUMMY longlong
    get ZERO long
    getdstring DUMMY 20
    get DUMMY long
    get DUMMY long
    if ZIP == 0
        log NAME OFFSET SIZE 1
    else
        goto OFFSET 1
        get XSIZE threebyte 1
        math OFFSET  = 3
        math SIZE -= 3
        clog NAME OFFSET SIZE XSIZE 1
    endif
next i