ROM Hack The Splatoon 2 updated save is encrypted

[Arck]

How to be an OctoGirl of DLC? please

Patch the game?

 

[Nexcus]

Patch the game?

How to patch it? can you tell me how in private message?

 

[SimonMKWii]

Patch the game?

You can only do that at runtime. Wait for CFW.

 

[Leanny]

?
Umm, yeah, the save is encrypted with a key.

The key is not static but dynamic though. Its generated based on some info in the savegame.

Is your brain in your middle toe?
The entire contents of the save is encrypted with an AES256 key, with a CRC checksum in the header.

That is... wrong. It uses an AES128 key.

 

[Arck]

You can only do that at runtime. Wait for CFW.

nah
https://twitter.com/IcyCrystalchan/status/995079484129734658

 

[Nexcus]

nah
https://twitter.com/IcyCrystalchan/status/995079484129734658

A persoon called "Agent 8" is playing online an Octogirl !

 

[SimonMKWii]

The key is not static but dynamic though. Its generated based on some info in the savegame.


That is... wrong. It uses an AES128 key.

Yeah, sorry, you're (amazingly) right about that, I got mixed up with SHA256 hashes for some reason.

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nah
https://twitter.com/IcyCrystalchan/status/995079484129734658

That's a save patch...

 

[Nexcus]

Please help me how to decrypt the save?

 

[Flashpass]

Can you explain what a save patch is, wouldn't you be able to use pegaswitch to change ID?

Sorry new at this...

 

[iSharingan]

there's a script for decrypting it. You apparently need the location of where the save is stored on your system to generate the key to decrypt it, though (something I'm working finding, myself. I'll get it soon enough, but this a a little outside my normal venues when dealing with code/save edits)

 

[MegaMagikarp]

there's a script for decrypting it. You apparently need the location of where the save is stored on your system to generate the key to decrypt it, though (something I'm working finding, myself. I'll get it soon enough, but this a a little outside my normal venues when dealing with code/save edits)

uh, no. You only need the path to decrypt encrypted romfs files. All the information needed to decrypt the save in in SciresM's script.

 

[iSharingan]

uh, no. You only need the path to decrypt encrypted romfs files. All the information needed to decrypt the save in in SciresM's script.

as expected, I was misinterpretation the 'tip' on the github for the scriesm script. Apparently my Crypto.Cypher AES resources were somehow installed as 32 bit (if I'm reading this error right) fixed that. just need it to recognize the save as an encrypted splatoon 2 save

 

[Khangaroo]

as expected, I was misinterpretation the 'tip' on the github for the scriesm script. Apparently my Crypto.Cypher AES resources were somehow installed as 32 bit (if I'm reading this error right) fixed that. just need it to recognize the save as an encrypted splatoon 2 save

uh what? i assume the tip was my comment on the nisasyst script, which is totally different from the save decryption script