Results 31 to 40 of about 155,386 (234)
Lightweight Configurable Ring Oscillator PUF Based on RRAM/CMOS Hybrid Circuits
IEEE Open Journal of Nanotechnology, 2020 Physical unclonable function (PUF) is a lightweight security primitive for energy constrained digital systems. As an enhanced design of conventional ring oscillator (RO) PUFs, configurable ring oscillator (CRO) PUFs improve the uniqueness and reliability
Yijun Cui +5 more
doaj +1 more source
PA-PUF: A Novel Priority Arbiter PUF
2022 IFIP/IEEE 30th International Conference on Very Large Scale Integration (VLSI-SoC), 2022 This paper proposes a 3-input arbiter-based novel physically unclonable function (PUF) design. Firstly, a 3-input priority arbiter is designed using a simple arbiter, two multiplexers (2:1), and an XOR logic gate. The priority arbiter has an equal probability of 0's and 1's at the output, which results in excellent uniformity (49.45%) while retrieving ...
Singh, Simranjeet +5 more
openaire +2 more sources
Polymer Testing, 2023 In this study, flexible polyurethane foam (PUF) composites were prepared using three types of Flash Graphene (FG) produced from different feedstock material. The acoustic, thermal, and mechanical properties of foam composites containing 0.025 wt% FG were
Sophie Kiddell +3 more
doaj +1 more source
Entropy, 2023 Unique digital circuit outputs, considered as physical unclonable function (PUF) circuit outputs, can facilitate a secure and reliable secret key agreement.
Onur Günlü +2 more
doaj +1 more source
PUF-Based Mutual Authentication and Key Exchange Protocol for Peer-to-Peer IoT Applications
IEEE Transactions on Dependable and Secure Computing, 2021 Peer to Peer (P2P) or direct connection IoT has become increasingly popular owing to its lower latency and higher privacy compared to database-driven or server-based IoT.
Yue Zheng +3 more
semanticscholar +1 more source
, 1987 Physically Unclonable Functions (PUFs) are key tools in the construction of lightweight authentication and key exchange protocols. So far, all existing PUF-based authentication protocols follow the same paradigm: A resource-constrained prover, holding a ...
A.-R. Sadeghi +16 more
core +4 more sources
Site-Specific Mitochondrial RNA N1-Methyladenosine Demethylation via an Engineered MTS-PUF-ALKBH3 Fusion Protein. [PDF]
Adv Sci (Weinh)A CRISPR‐free mitochondrial RNA m1A demethylation (MRD) editor combining MTS, PUF proteins, and ALKBH3 enables precise m1A removal from mitochondrial mRNA and tRNA, which influences mitochondrial protein levels, cellular proliferation, ATP production, and mitochondrial respiration. Subsequently, in vivo demethylation of the m1A modification is achieved
Li X +13 more
europepmc +2 more sources
Resilient Password Manager Using Physical Unclonable Functions
IEEE Access, 2021 The offline dictionary attacks on the database of passwords (PW) or even hashed PW are damaging as a single server break-in leads to many compromised PWs.
Mohammad Mohammadinodoushan +3 more
doaj +1 more source
Novel hybrid strong and weak PUF design based on FPGA
网络与信息安全学报, 2021 Physically unclonable function (PUF) can produce intrinsic keys with characteristics of randomness, uniqueness and tamper-proof by exploiting the process deviations which can not be avoided in the chip manufacturing process.A novel hybrid strong and weak
Jiana LIAN +4 more
doaj +3 more sources
Quantum PUF for Security and Trust in Quantum Computing [PDF]
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2021 Quantum computing is a promising paradigm to solve computationally intractable problems. Various companies such as, IBM, Rigetti and D-Wave offer quantum computers using a cloud-based platform that possess several interesting features namely, (i) quantum
Koustubh Phalak +4 more
semanticscholar +1 more source