Results 11 to 20 of about 155,386 (234)
Physical Unclonable Functions (PUF) for IoT Devices [PDF]
ACM Computing Surveys, 2022 Physical Unclonable Function (PUF) has recently attracted interest from both industry and academia as a potential alternative approach to secure Internet of Things (IoT) devices from the more traditional computational-based approach using conventional ...
Abdulaziz Al-Meer, S. Al-kuwari
semanticscholar +1 more source
Recyclable PUFs: logically reconfigurable PUFs [PDF]
Journal of Cryptographic Engineering, 2011 Physically Unclonable Functions (PUFs) are security primitives that exploit intrinsic random physical variations of hardware components. In the recent years, many security solutions based on PUFs have been proposed, including identification/authentication schemes, key storage and hardware-entangled cryptography.
Katzenbeisser S. +5 more
openaire +3 more sources
Secure MQTT PUF-Based Key Exchange Protocol for Smart Healthcare
Jurnal Rekayasa Elektrika, 2021 Replay and eavesdropping attacks threaten the information security that is held by smart healthcare devices. An authenticated key exchange method to provide cryptography sessions is the best way to provide information security and secure authentication ...
Rizka Reza Pahlevi +2 more
doaj +1 more source
Security Evaluation of n-Choose-k-Sum PUFs Against Modeling Attacks
IEEE Access, 2021 A physical unclonable function (PUF) generates hardware intrinsic volatile secrets by exploiting uncontrollable manufacturing randomness. Several PUF candidates use challenge-response pairs (CRPs) to enhance their security.
Lihui Pang +4 more
doaj +1 more source
PUF-FSM: A Controlled Strong PUF [PDF]
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2017 Existing strong controlled physical unclonable function (PUF) designs are built to resist modeling attacks and they deal with noisy PUF responses by exploiting error correction logic. These designs are burdened by the costs of the error correction logic and information shown to leak through the associated helper data for assisting error corrections ...
Gao, Y. +4 more
openaire +4 more sources
The Puf-A Protein Is Required for Primordial Germ Cell Development
Cells, 2022 Puf-A, a nucleolar Puf domain protein, is required for ribosome biogenesis. A study of Puf-A in zebrafish has shown that Puf-A is highly expressed in primordial germ cells (PGCs) and participates in PGC development.
Chi-Fong Ko +3 more
doaj +1 more source
Advances in Materials, 2023 Physical unclonable functions (PUFs) are emerging as an alternative to information security by providing an advanced level of cryptographic keys with non‐replicable characteristics, yet the cryptographic keys of conventional PUFs are not reconfigurable ...
Youngchan Kim +12 more
semanticscholar +1 more source
A Physical Unclonable Function Using a Configurable Tristate Hybrid Scheme With Non-Volatile Memory
IEEE Open Journal of Nanotechnology, 2021 The physical unclonable function (PUF) is a promising low-cost hardware security primitive. Recent advances in nanotechnology have provided new opportunities for nanoscale PUF circuits.
Jiang Li +5 more
doaj +1 more source
A Unified Multibit PUF and TRNG Based on Ring Oscillators for Secure IoT Devices
IEEE Internet of Things Journal, 2023 Physically unclonable functions (PUFs) and true random number generators (TRNGs) are cryptographic primitives very well suited for secure IoT devices. This article proposes a circuit, named multibit-RO-PUF-TRNG, which offers the advantages of unifying ...
I. Baturone +2 more
semanticscholar +1 more source
FPGA-Based PUF Designs: A Comprehensive Review and Comparative Analysis
Cryptogr., 2023 Field-programmable gate arrays (FPGAs) have firmly established themselves as dynamic platforms for the implementation of physical unclonable functions (PUFs).
K. Lata, Linga Reddy Cenkeramaddi
semanticscholar +1 more source