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  6. Cell Pairing for Cryptographic Keys Generation from Memristors at Low Power

Cell Pairing for Cryptographic Keys Generation from Memristors at Low Power

Description

This technology relates to cybersecurity methods where cryptographic keys are generated from arrays of memristors operating in a low injected current range with high ephemeral resistance values. The method to generate the cryptographic keys from the Computed Physical Unclonable Functions (C-PUF) is based on the pairing of the memristors cells, which reduces latencies and improves accurate response generation.

Additional information

Patent number and inventor

Patent pending

Bertrand Cambou

Potential applications

Cybersecurity applications

Benefits and advantages

These methods provide a full end-to-end system solution for optimizing security and enhancing ease of use.

Case number and licensing status

2020-034

This invention is available for licensing.