Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"device authentication"”.
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Blockchain-Based Distributed Network Architecture for Internet of Things
… the imperfect network architectures, many IoT devices are vulnerable to malicious cyber-attacks, which will further threaten the availability and security of IoT applications. Therefore, securing the network infrastructure while protecting data from malicious or unauthorized devices/users …
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Entropy Estimation for Arbiter PUF and Applications to Authenticated Key Exchange
… response behavior serves as a "fingerprint" for device authentication, key generation, and anti-counterfeiting. Modeling and estimating the entropy of PUF responses to random challenges is the first step in formalizing the security of PUF-based cryptographic protocols. In this thesis, we consider …
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The application of DRAM PUF as a physical token
… the ability to generate encryption keys for device authentication by exploiting inherent variations in physical structures. In this research work, the focus lies on probing the characteristics of a DRAM-based PUF structure on the Intel Galileo Platform to discern its degradation traits and …
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Solutions for Internet of Things Security Challenges: Trust and Authentication
The continuing growth of Internet-connected devices presents exciting opportunities for future technology. These Internet of Things (IoT) products are being manufactured and interleaved with many everyday activities, which is creating a larger security concern. Sensors will collect previously …
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Cross-layer instruction-aware timing error mitigation & evaluation for energy-efficient dependable architectures
… low power security primitive for hardware-rooted device authentication is proposed. To achieve this, DTA-PUF, a novel lightweight physical unclonable function, is introduced.
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Integrating physical unclonable functions from novel nanomaterials, circuit elements, and memory technologies into future hardware architectures
… systems, especially small resource-constrained devices, typically lack hardware support for secure key generation and management. To address these limitations, Physical Unclonable Functions (PUFs) have proven to be an effective solution for key generation, device authentication, and …
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Security and Privacy for Internet of Things: Authentication and Blockchain
… and privacy solutions. Conventional security and authentication solutions often fail to meet IoT requirements due to the computationally limited and portable nature of IoT objects. Privacy in IoT is a major issue especially in the light of current attacks on Facebook and Uber. Research efforts in …
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Context-sensitive key management for smart grid telemetric devices
In smart grid, the scale of pole devices that monitor the health of power line is large. With the upgrade of smart grid, the number of these resource-constrained (in terms of memory and computation) devices is further increasing. These devices are easy targets to security attacks as they are …