No we are not use a one time password. The key changes every time interact with the lock to stop man-in-the-middle attacks. We use AES-128 encryption that is the access control industry standard (and we think it is enough).
As a side note, I have PhD in embedded system security, although most of these things are crypto 101.
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No we are not use a one time password. The key changes every time interact with the lock to stop man-in-the-middle attacks. We use AES-128 encryption that is the access control industry standard (and we think it is enough).
As a side note, I have PhD in embedded system security, although most of these things are crypto 101.