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Exploring Delay-based PUFs for Energy-Efficient Low-Overhead Security of Wearable Devices arxiv.org
PUFs still have a pulse: this paper benchmarks Arbiter vs hybrid oscillator designs for low-power wearable key gen.
arxiv embedded-systems hardware-security iot key-generation privacy puf wearables
7 pts/ben/2 days ago/discuss
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Srini Devadas earns the 2026 ACM-IEEE CS Eckert-Mauchly Award | MIT CSAIL csail.mit.edu
MIT CSAIL profile of Srini Devadas's 2026 Eckert-Mauchly Award, with his work on secure processors, PUFs, and PAC Privacy.
applied-cryptography cryptography hardware-security linkedin privacy puf secure-architecture side-channel
7 pts/evanm/10 days ago/discuss
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Noise-limited secret key agreement with twin optical physically unclonable functions arxiv.org
Can twin optical PUF speckle patterns yield a shared key under noise? This paper says yes, with sketches and privacy amplification.
arxiv error-reconciliation information-theoretic-cryptography key-agreement privacy privacy-amplification puf qkd
2 pts/ines/12 days ago/1 comment