<div dir="ltr">See also: physically unclonable functions:<div><br></div><div><a href="https://en.wikipedia.org/wiki/Physical_unclonable_function">https://en.wikipedia.org/wiki/Physical_unclonable_function</a></div><div class="gmail_extra"><div><br></div>-- <br><div class="gmail_signature">Tony Arcieri<br></div>
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