Hello Trying to get the sprites for Super Robot Wars Y and the Sprites /Texture2Ds are in bundle files that are encrypted Here are some files from DLC1

https://drive.google.com/file/d/1g5TXNFsIRVzsYSykNZI9xK6sIjd-P8j2/view?usp=sharing

Uhhh not sure what I need for this but the *_Data/Plugins & *_Data/Managed folders would be a good start

7 hours ago, NeoGT404 said:

Uhhh not sure what I need for this but the *_Data/Plugins & *_Data/Managed folders would be a good start

they are unity files from the game's streaming assets I can send some others from the AA folder! 
https://drive.google.com/file/d/1_dq1EprrDN6GuXGmfEjONEN-4TcaSB0r/view?usp=sharing  

wat, no, I don't need more samples, I need the executable files that are in the *_Data/Plugins & *_Data/Managed folders (not the main executable)

1 hour ago, NeoGT404 said:

wat, no, I don't need more samples, I need the executable files that are in the *_Data/Plugins & *_Data/Managed folders (not the main executable)

This game use Il2cpp

4 hours ago, MrIkso said:

This game use Il2cpp

ah I hope these files from outside of the Streaming assets folders help 
https://drive.google.com/file/d/1eNh5fR_IRz4BiTljFrCdPtw-Er0ALt9O/view?usp=sharing

On 6/28/2026 at 11:28 PM, Sirduckdude said:

ah I hope these files from outside of the Streaming assets folders help 
https://drive.google.com/file/d/1eNh5fR_IRz4BiTljFrCdPtw-Er0ALt9O/view?usp=sharing

Did you managed to decrypt any of the bundle files? I actually want to edit the character and robot stat, which is actually working in the Switch version. Do you know what the type of encryption used on this .bundle files?

This is one of the file a0ae82c7bcb2df2b2ea1cd705dd968f6.bundle that I'm interested in which is containing PilotBasicDatas.

This is the bundle files from Switch version (v1.3.0) which is by default not encrypted and PC version (also v1.3.0) encrypted

a0ae82c7bcb2df2b2ea1cd705dd968f6(Switch).rar a0ae82c7bcb2df2b2ea1cd705dd968f6(PC).rar

Edit : Also as an added information, the dev previous game such as Super Robot War (SRW) 30, SRW V and SRW X is using Blowfish and CRILAYLA encryption on its game data files. I don't know if this game also using that or completely different encryption

Edited July 8Jul 8 by Oneslice
Added information

Each bundle uses a unique key derived from a password and its filename. Give the script a try and let me know if you run into any issues. 👍

---

# Make sure the cryptography package is installed before running the script
python -m pip install cryptography

python .\decrypt_srwy.py "path\to\folders\with\bundles"

decrypt_srwy.py

26 minutes ago, Falkrian said:

Each bundle uses a unique key derived from a password and its filename. Give the script a try and let me know if you run into any issues. 👍

---

# Make sure the cryptography package is installed before running the script
python -m pip install cryptography

python .\decrypt_srwy.py "path\to\folders\with\bundles"

decrypt_srwy.py

AAAA THANKS!!! THIS HELPS A BUNCH! I haven't tested it on man game or the other folders since thats 16 gb... but I will inform if anything is weird!

Happy to help!