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hackspeedok, posted Sun Mar 03, 2019 10:16 am (45510)

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Please help me. Thanks
Link *.twkpkg: https://drive.google.com/file/d/127HyD1 ... sp=sharing
Game: https://store.steampowered.com/app/9292 ... g_Legends/

hackspeedok, posted Sat Mar 09, 2019 1:50 am (45613)

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up

aluigi, posted Sat Mar 09, 2019 7:14 pm (45641)

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Bad news, it uses a different 20-bytes xor key for each file but I don't know how it's generated.

The script is useless without these keys:

Code:

idstring "TWKPKG\0\0"
get VER short   # 3
getdstring KEY 16
get INFO_SIZE long

filexor KEY
getdstring ZERO 0x84
get DUMMY long  # 0x12c
get DATA_SIZE long
get FILES long
get FILES long  # same
for i = 0 < FILES
    get SOME_CRC long
    get DUMMY long
next i
for i = 0 < FILES
    get SIZE long
    get OFFSET long
    getdstring DUMMY 0x158  # base64 encrypted data of 256 bytes

    # it requires a 20-bytes XOR for each file!
    log "" OFFSET SIZE
next i