LolHacksRule, posted Thu Oct 03, 2019 1:25 am (51300)

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There's an issue with using the script on ABClassic v2.0.0's (PC?) scripts. They aren't packed in archives at all, just encrypted and compiled.

aluigi, posted Thu Oct 03, 2019 7:22 am (51306)

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Fixed, thanks:
http://aluigi.org/bms/angry_birds_lua.bms

LolHacksRule, posted Thu Oct 03, 2019 4:04 pm (51312)

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Some builds of games use plaintext, unencrypted ZIPs (JSONs). Not saying any problems but it's a fact.

LolHacksRule, posted Mon Dec 02, 2019 5:25 pm (52359)

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The only key we don't know is for ABFriends' CDN assets.

LolHacksRule, posted Thu Jul 23, 2020 9:01 pm (57747)

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Stupid question, how would I do it in reverse? ie: Encrypt all decrypted 7Z files using a specific key?

aluigi, posted Fri Oct 09, 2020 11:45 pm (59182)

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The script is quite complex and it's an archive, not just a file->encrypt->file.
Anyway the re-encryption happens when you replace the 0 argument of Encrypt with 1, example:

Code:

encryption "CipherFinal aes-256-cbc" KEY "" 1 32

LolHacksRule, posted Sat Oct 10, 2020 5:09 pm (59226)

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Thank you

LolHacksRule, posted Sun May 22, 2022 6:18 am (71632)

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Late but upon adding the encryption key for Amazing Alex (m1sOWGxsS23AoseNsM5Lsp9S21YtMxks), I noticed the script skips its encrypted files. It is mostly noticeable there as that game doesn't use compression. Adding these mods at line 53 below fixes the script for those files as well as other related files.

Fix FruitNibblers:

Code:

   #fixes for Nibblers
   elif TEST & "include "
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "ONTS"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "owersh"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "redits"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "aram"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit

Fix extraction of uncompiled scripts of AB:

Code:

   #Fix for extraction of uncompiled lua files in AB
   elif TEST & "theme"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "heme"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "oNotW"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit

Fix Amazing Alex decryption:

Code:

   #fixes for AmazingAlex
   elif TEST & "xml"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "html"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & " created"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit
   elif TEST & "plist"
        get SIZE asize MEMORY_FILE
        log NAME 0 SIZE MEMORY_FILE
        cleanexit