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Incorrect formula for IV #11

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trosos opened this issue Jan 30, 2022 · 1 comment
Open

Incorrect formula for IV #11

trosos opened this issue Jan 30, 2022 · 1 comment

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@trosos
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trosos commented Jan 30, 2022

In PROTOCOL.md, the formula for initialization vector is
IV = MD5(MD5(Key) + Token)
However, the following apears to be correct instead (at least for my dreame.vacuum.mb1808):
IV = MD5(Key + Token)
@0x5e
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0x5e commented Aug 7, 2022

the document is wrong, iv = md5(key + token) is right.
https://github.com/rytilahti/python-miio/blob/master/miio/protocol.py#L68

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@0x5e @trosos