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Ghostbuster: how to retrieve the order of secret bytes correctly? #1

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xiam0nd opened this issue Dec 10, 2020 · 0 comments
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@xiam0nd
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xiam0nd commented Dec 10, 2020

Great job!I read your writeup and have a question. Why just use 0 as the indexes offset every time measuring the byte, since the check_secret will access every byte not just the secret[indexes[0]]? In my opinion, you could retrieve all 32 bytes correctly, but the order of them.
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Unless you break the loop in check_secret after the first byte mismatch.
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