Homebrew N2/Amiiqo support app?

[Noktrnl]

Any way that we would be able to utilize the NFC functionality in a homebrew app? Something that might let us manage amiibo .bin's from the 3ds sd card, and possibly write them to an N2/Amiiqo device? Something like the N2 Android app but for the 3ds...

 

[Futurdreamz]

I suppose it would depend on how the NFC chip is supported on the Wii U and XDSs. It would be awesome though, and means that I don;t have to rely on my phone. Someone from the hacking team should contact the Amiiqo team.

 

[Deleted member 386348]

Has the encryption already been cracked?

 

[Deleted User]

soon, maybe™

 

[Roomsaver]

If the encryption has been cracked wouldn't that mean that writing to the Amiibo would be possible?

 

[izy]

Has the encryption already been cracked?

If the encryption has been cracked wouldn't that mean that writing to the Amiibo would be possible?

N2/Amiiqo is closed source so GL making an app let alone making a 3DS working port

Encryption on amiibos has been cracked though you cannot write to amiibos as once an amiibo is made data is locked.
You can however dump amiibos using TagMo.apk and write them to NFC 215 tags.

 

[Roomsaver]

That's super cool. I might see if I can pick some up for cheap and try this!

 

[N3evin]

Well, I might try to see if I can decompile the app and get the source out.

Edit: Manage to decompile the app and it is working, got to see what i can do with it.

 

[Noktrnl]

Awesome to see someone with much greater understanding of this looking into it. Would be cool to see if its possible to lock/unlock and backup amiibos with just the 3ds.

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N2/Amiiqo is closed source so GL making an app let alone making a 3DS working port

Encryption on amiibos has been cracked though you cannot write to amiibos as once an amiibo is made data is locked.
You can however dump amiibos using TagMo.apk and write them to NFC 215 tags.

For some reason I remember being able to unlock my amiibo and load a different version of the same amiibo to it with the usb reader

 

[N3evin]

Awesome to see someone with much greater understanding of this looking into it. Would be cool to see if its possible to lock/unlock and backup amiibos with just the 3ds.

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For some reason I remember being able to unlock my amiibo and load a different version of the same amiibo to it with the usb reader

Hmm, doubt I could lock and unlock via the 3DS, but I'm trying to make the original app better. Do you own an amiiqo? I might require some tester as I try to improve the original app.

 

[Noktrnl]

I do, but I don't use the phone app.

 

[3than_H]

https://github.com/devkitPro/3ds-examples/tree/master/nfc
This will do what you want I think.

I've also attached a build. The only disadvantage, and it's a big one, is that the appID is tied to Smash bros for some reason.

 

[N3evin]

Ah I saw that. Thanks! I manage to reverse engineered the original app and get it up. Already did some improvement. If anyone of u interested to help me to test it out just shot me a PM