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Encryption key on iOS devices #69

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cmroche opened this issue Jun 23, 2020 · 1 comment
Closed

Encryption key on iOS devices #69

cmroche opened this issue Jun 23, 2020 · 1 comment

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@cmroche
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cmroche commented Jun 23, 2020

Just a bit of information to help out other users.

I was able to recover the encryption key by using a tool called "imazing" https://imazing.com/ which allows you to backup your app data locally, and then explore the backup for the "Gree+" app. The .sqlitefs file can then be copied to your filesystem, and inspected from there.

image

You can extract the publickey from the "deviceTable" table.

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@PLTorrent
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Please check this: #64 (comment)

PLTorrent added a commit to PLTorrent/HomeAssistant-GreeClimateComponent that referenced this issue Jul 8, 2020
I think users are confused and try to extract the encryption key from their mobile devices even if they currently don't have to I think the readme file is misleading. Please find the proposed changes to the file in order to avoid customer confusion. This would also solve RobHofmann#64 RobHofmann#69 RobHofmann#71 .

Best Regards ;]
RobHofmann pushed a commit that referenced this issue Jul 10, 2020
I think users are confused and try to extract the encryption key from their mobile devices even if they currently don't have to I think the readme file is misleading. Please find the proposed changes to the file in order to avoid customer confusion. This would also solve #64 #69 #71 .

Best Regards ;]
@cmroche cmroche closed this as completed Jul 13, 2020
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