Support for the new GAN 356i Carry

[ragcsalo]

It seems that the new button battery driven "GAN356i carry" cube has a totally new protocol.
The only thing I could find out is that it reports a state after every turn on
service: 6e400001-b5a3-f393-e0a9-e50e24dc4179
characteristic: 28be4cb6-cd67-11e9-a32f-2a2ae2dbcce4

Hexa data for a fully solved cube (one line, it's always different):

a0bb6a1f9799c0348fcf27ce67d67da217a9a59b
1e83d7cbb9e10de6844cbf4652ef4055fb1413e6
dad9758b1493769299b0ea06bc922b65a8409de0
a566b95098c4e1e2bd36a0169bce7476c2e4c36f
e2c8aed801486ef920e17196c4563d244545200a
73f8cf07e151ca02308e38b15f5ee62ee0aedd52

If you know more about how to decode this kind of data, please share! :-)

[AshleyF]

I haven’t kept up with the latest Bluetooth cubes. Maybe I’ll get a “Carry” and see if I can crack it. You should join the https://cubing-org.slack.com Slack group — community of people keeping up.

[ragcsalo]

Thanks @AshleyF :)

Btw. the details of my cube are:
name: GANic2dT (names always are like GANicXXX)
MAC: AB:12:34:00:27:97
sw version: 1.1.2N1

I know that previous versions used a key generated using the MAC and the sw version...

[purin-nau]

Nice to meet you @AshleyF
I don't speak English, so it may be difficult to convey.
I also want to analyze "GAN356i carry" or "Giiker SUPERCUBE i3SE" to get the state of the cube.
Is this analysis difficult?
If you know how to decode, please let me know.