Encryption On Surfaces: Meet DASAs
Published in
4 min readNov 5, 2022
We are faced with an ever-increasing number of fake goods and spoof devices. So how can we best identify that an object is what it is meant to be? Along with this, if we can identify something uniquely, we could track it journey and pick up key information that could be used for its life cycle understanding. This research is often defined as supporting a PUF — Physically Unclonable Function.