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ANGRY BIRDS Decompilation

Preview of using Angry Birds Decompilation repo, birdout.py

Where to install Angry Birds PC ports

If you don't know how to install Angry Birds PC ports, here is a link to the Internet Archive page for the PC ports of Angry Birds.

Automatic decrypting

Firstly install Python 3. You need to have 7z installed in the PATH and Java Development Kit (JDK).

Drag and drop the .lua file to birdout.py and choose what angry birds game it is. Then it will decrypt it for you automatically. or you can run it in the terminal with:

python birdout.py <file.lua> <file.lua> ...

passing only a folder will decrypt all .lua files in the directory.

python birdout.py <directory> <directory> ...

Understandable, if you don't trust the .exe or the .jar file: openssl.exe. here is a virustotal scan: virustotal and here scan for the unluac.jar: virustotal. You can also just you own version of openssl, the program will ask you, if you want to use the one in the folder.

Manual Usage

You will need to have openssl AND 7z installed and in your Environment variables. and Java Development Kit (JDK). The Sketchy unluac.jar is a decompiler for .luac files.

You need to run this to the .lua file you want to en or decrypt

Decrypt

openssl enc -aes-256-cbc -d -K [hex] -iv 0 -in [name].lua -out [new_name].luac.7z

then you need to open the new lua file with 7z and extract the content or copy. then you should have .luac file.

then run:

java -jar unluac.jar "file_encrypted.lua" > "file_decrypted.luac"

AND BOOM!

Encrypt

With encrypting you need to do the opposite of decrypting. Install lua to compile the .lua file to a .luac file.

luac -o compiled.lua file.lua

then you need to run this:

7z a -t7z -m0=lzma -mx=9 -mfb=64 -md=32m -ms=on file_encrypted.lua.7z compiled.lua

then you need to run this:

openssl enc -aes-256-cbc -e -K [hex] -iv 0 -in file_encrypted.lua.7z -out file_encrypted.lua

Keys

Angry Birds

Hex = 55534361505170413454534E56784D49317639534B39554330795A75416E6232

Str = USCaPQpA4TSNVxMI1v9SK9UC0yZuAnb2

Angry Birds: Rio

Hex = 55534361505170413454534E56784D49317639534B39554330795A75416E6232

Str = USCaPQpA4TSNVxMI1v9SK9UC0yZuAnb2

Angry Birds: Seasons

Hex = 7A65506865737435666151755832533241707265403472654368417445765574

Str = zePhest5faQuX2S2Apre@4reChAtEvUt

Angry Birds: Space

Hex = 526D67645A304A656E4C466757776B5976434C326C5361684662456846656334

Str = RmgdZ0JenLFgWwkYvCL2lSahFbEhFec4

Angry Birds: Star Wars

Hex = 416E3874336D6E38553673706951307A4848723361316C6F44725261336D7445

Str = An8t3mn8U6spiQ0zHHr3a1loDrRa3mtE

Angry Birds: Star Wars II

Hex = 4230706D3354416C7A6B4E3967687A6F65324E697A456C6C50644E3068516E69

Str = B0pm3TAlzkN9ghzoe2NizEllPdN0hQni

credos

half stuff found in this sketchy forum site: https://web.archive.org/web/20231015200421/https://forum.xentax.com/viewtopic.php?t=9840 is a link to the forum post discussing the encryption of settings and highscores in Angry Birds Rio. Needed to save it in the wayback machine because the site is going to be shut down on December, 2023. Heres more forum stuff: https://web.archive.org/web/20231015200746/https://xdaforums.com/t/q-angry-birds-rio-encrypts-settings-highscores-with-aes.1015380/ is a link to the forum post discussing the encryption of settings and highscores in Angry Birds Rio.