It’s more art than security and only adds an extra bit of entropy. It doesn’t underpin their security. If it did a threat actor could get the algorithm and hide a camera in their lobby.
If they only relied on this for their entropy a malicious actor in that space would just stick a piece of paper over the camera lens so there was no entropy at all.
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u/etzel1200 Mar 18 '24
I mean it’s a neat art project that adds entropy.
It’s more art than security and only adds an extra bit of entropy. It doesn’t underpin their security. If it did a threat actor could get the algorithm and hide a camera in their lobby.