Street Fighter: Duel images

[tombmonkey]

Been so long, didn't see this.

I still have the files from when I originally asked this (1.0.20), there are unencypted spine files there (.skel and .atlas) these can be viewed with http://en.esotericsoftware.com/spine-skeleton-viewer or reimported into the software, but the images are missing obviously.

I checked the latest version I could find (1.7.0) and there are still unencrypted spine files there, if I manage to decode the images then it will be easy to just load the animations on spine.

I have no idea what to do with the info on the chinese website, it looks like they managed to fix the image files but I have no clue how to use that info to actually make something.

Here are some more files if anyone wants to give it a go.
https://www.mediafire.com/file/ou28xw82q...0.zip/file

From looking around it looks like bihaiorg has the image decryption figured out, can't browse that forum without a qq account to check if he ever posted an exe or an useable script.

Here's (I think) his github.
https://github.com/ipengci

Didn't post any tools there either.