Graphene key for novel hardware security - ScienceBlog.com :

Graphene key for novel hardware security - ScienceBlog.com


Graphene key for novel hardware security
As more private data is stored and shared digitally, researchers are exploring new ways to protect data against attacks from bad actors. Current silicon technology exploits microscopic differences between computing components to create secure keys, but artificial intelligence (AI) techniques can be used to predict these keys and gain access to data. Now, Penn State researchers have designed a way to make the encrypted keys harder to crack.
Led by Saptarshi Das, assistant professor of engineering science and mechanics, the researchers used graphene — a layer of carbon one atom thick — to develop a novel low-power, scalable, reconfigurable hardware security device with significant resilience to AI attacks. They published their findings in Nature Electronics today (May 10).

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Subbulakshmi Radhakrishnan , Thomas Schranghamer , Parijat Sengupta , Akhil Dodda , Saptarshi Das , Purdue University , Nature Electronics , Materials Research Institute , Penn State Department Of Materials Science , Penn State , Shiva Subbulakshmi Radhakrishnan , Drew Buzzell , Penn State Department , Materials Science , Materials Research , சாப்புதார்ஷி தாஸ் , பர்‌ட்யூ பல்கலைக்கழகம் , இயற்கை மின்னணுவியல் , பொருட்கள் ஆராய்ச்சி நிறுவனம் , பென் நிலை துறை ஆஃப் பொருட்கள் அறிவியல் , பென் நிலை , பென் நிலை துறை , பொருட்கள் அறிவியல் , பொருட்கள் ஆராய்ச்சி ,

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