Trust,
layer by layer.
Layerra builds trust into electronic systems at every layer: unclonable identity drawn from the hardware's physical construction, integrity through package and board, admission control for the supply chain - and beneath it all, cryptography built for the post-quantum era.
No component enters unexamined.
Counterfeit and compromised components slip through incoming inspection - existing tests check appearance and spec compliance, and a good fake satisfies both. Once a part is soldered onto a board, removal is expensive - and a single confirmed counterfeit casts doubt on an entire lott.
IC Gate examines integrated circuits before they enter your hardware and renders a clear verdict: consistent with the trusted population, or not. A gate every component must pass on its way into your system.
Hardware that notices when it has been touched.
An assembly should know its own composition. Layerra's board- and package-level technologies bind electronics to their physical context, so substitution, grafting, and tampering surface as what they are - instead of hiding in plain sight.
Identity rooted in physical construction.
No two builds of a physical system are identical - assembly, materials, and structure see to that. Layerra harvests identity from the physical construction itself and turns it into unclonable cryptographic anchors: keys that are never stored, only present - and that cannot be copied, because the object itself cannot be built twice.
A cryptosystem for the post-quantum world.
Beneath every layer of hardware runs a mathematical one. Layerra builds on post-quantum cryptography - lattice-based constructions of the NIST generation - bound directly to physical identity, so keys are born from hardware at the moment of use and never stored.
Thirty years of building things.
Avraham Yoffe is an independent inventor. Twenty-five years of building software and systems; industrial roots on the factory floor - production management in precision machining, technical management in plastics manufacturing, and product development at Keter Group. A graduate of industrialist Stef Wertheimer's leadership program, he holds a growing portfolio of patent applications in hardware identity and authenticity - conceived, prototyped, and drafted by his own hand. Today, Layerra is the umbrella under which this work is developed.
The name Layerra reflects a conviction formed over three decades of making things: trust in hardware is never a single test or a single secret. It is built the way hardware itself is built - layer by layer.
Precise about what. Quiet about how.
Layerra's methods are protected and deliberately undisclosed. We publish outcomes, verdicts, and interfaces - not mechanisms. If your systems justify a deeper conversation, start one.