Barricade provides fast, nondestructive authentication of electronics components. Is comprised of electronics component signal acquisition hardware and software. Validation process involves placing IC into a chip socket to receive confirmation of authenticity or detection of counterfeit or cloned components within seconds. Works on analog and digital devices. Determines authenticity based on electrical signatures and a classification algorithm that generates identity signatures for each class of chips in a given class of authentic devices. Requires only a few authentic chips to enroll an entire class of chips.

Battelle, http://www.battelle.org

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