Aug
26
2010
6:11 pm

Possible End to ImagineDump

Well, I wasn’t banned, which was something quite surprising.

Encryption for the client files have changed quite a bit, which means I’ll need to waste time to reverse engineer the encryption used, in order to pull out the usual information.

Structure appears different as well, since there are quite a bunch of new files.

Figuring all these stuff out is something I’m not at all keen to do at this point, considering that Imagine is no longer a game that I’m actively playing.

The hours, or even days involved in breaking the new encryption is better served for other purposes.

This also effectively means that I don’t have the exact details on what was changed from this patch on.

The viewable online version of the dump on this site hasn’t been updated since 26th May, but the offline version used for my own purpose is of course updated till last week’s patch.

I might push those information up later.

To certain GSes and players who claims that you can fish out information from the client files simply by opening it in a hex editor… thanks for showing just how ignorant you are.

Unlike stuff in \BinaryData\Client, stuff in \BinaryData\Shield is encrypted with a symmetric key cipher.

On top of that, certain files reference other files.

Good example, devils:

\BinaryData\Shield\DevilBookData.bin
\BinaryData\Shield\DevilData.bin
\BinaryData\Shield\DevilFusionData.bin
\BinaryData\Shield\DevilLVUpRateData.bin
\BinaryData\Shield\SkillData.bin
\BinaryData\Shield\TriUnionSpecialData.bin
\BinaryData\Shield\CModelData1.bin
\BinaryData\Shield\CModelData2.bin
\BinaryData\Shield\CModelData3.bin
\BinaryData\Client\CIconData_Devil.bin
\BinaryData\Client\CIconData_Skill.bin

You need to write a custom script/program to:
1) Decrypt the files that needs to be decrypted
2) Cross reference data from one file to another
3) Go through the result, do some test and associate proper values to arbitrary fields.
4) Dump out the result in a human readable manner

This is something a plain hex editor is unable to do. Some stuff is easy to get. e.g. BGM information, but the rest involved a good bit of programing know-how.

If it’s so simple, why aren’t there more sources of such dumps for Imagine?

It also isn’t a coincidence that 真・女神転生IMAGINE 悪魔検索プログラム, 悪魔合体マニアクス and my site has similar info and problems across the board. e.g. lack of Seiten Taisei’s proper stats.

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