Trustworthiness and a Zero Leakage OTMP-P2L Scheme Based on NP Problems for Edge Security Access

Dong-Hoon, Han; Du, Xiaofeng; Lu, Yueming

doi:10.3390/s20082231

Cited by 5 publications

(3 citation statements)

References 27 publications

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“…Moreover, based on PoS, the DPoS mechanism solves the high-energy consumption problem of POW and avoids the "trust-balance" bias possible under PoS, but is not decentralized enough. In addition, the zero-knowledge proof algorithm [18,19] simplifies the PoW and also increases the difficulty of attacks, which further enhances the privacy and security of consensus strings.…”

Section: Related Workmentioning

confidence: 99%

A Novel Classified Ledger Framework for Data Flow Protection in AIoT Networks

Dong-Hoon

et al. 2021

Security and Communication Networks

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The edge computing node plays an important role in the evolution of the artificial intelligence-empowered Internet of things (AIoTs) that converge sensing, communication, and computing to enhance wireless ubiquitous connectivity, data acquisition, and analysis capabilities. With full connectivity, the issue of data security in the new cloud-edge-terminal network hierarchy of AIoTs comes to the fore, for which blockchain technology is considered as a potential solution. Nevertheless, existing schemes cannot be applied to the resource-constrained and heterogeneous IoTs. In this paper, we consider the blockchain design for the AIoTs and propose a novel classified ledger framework based on lightweight blockchain (CLF-LB) that separates and stores data rights at the source and enables a thorough data flow protection in the open and heterogeneous network environment of AIoT. In particular, CLF-LB divides the network into five functional layers for optimal adaptation to AIoTs applications, wherein an intelligent collaboration mechanism is also proposed to enhance the across-layer operation. Unlike traditional full-function blockchain models, our framework includes novel technical modules, such as block regenesis, iterative reinforcement of proof-of-work, and efficient chain uploading via the system-on-chip system, which are carefully designed to fit the cloud-edge-terminal hierarchy in AIoTs networks. Comprehensive experimental results are provided to validate the advantages of the proposed CLF-LB, showing its potentials to address the secrecy issues of data storage and sharing in AIoTs networks.

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Section: Related Workmentioning

confidence: 99%

A Novel Classified Ledger Framework for Data Flow Protection in AIoT Networks

Dong-Hoon

et al. 2021

Security and Communication Networks

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“…The node passes the data it receives to the management plane, which determines how the node processes the data. The management plane is responsible for detecting and controlling nodes so that they work correctly [5].…”

Section: Some Key Problems Of Wireless Sensor Networkmentioning

confidence: 99%

Analysis and research on wireless sensor networks

Zhang

2021

MATEC Web Conf.

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With the development of sensor, computer and communication, the researcher attaches more and more attentions to the research of the wireless sensor networks because of its bright future in applications. This paper introduces the structure, characteristics of wireless sensor networks. Then, some key questions of the research field are discussed based on the basic principles. The end of paper discusses the application fields of wireless sensor networks and comes to a conclusion.

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“…These consensus results facilitate the formation of long-term stable strategies for organizations. In addition, we are motivated by the need for reliability of data sources with edge nodes and the requirement of an authenticity mechanism involving zero-knowledge proof [6].…”

Section: Introductionmentioning

confidence: 99%

Anti-Collision Voting Based on Bluetooth Low Energy Improvement for the Ultra-Dense Edge

Dong-Hoon

Cao

et al. 2021

IEEE Access

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Due to the popularity of short-range communications and the ultra-dense deployment of the Internet of Things (IoT), the occurrence of severe signal collision in crowded nodes is becoming increasingly critical. We propose a scheme called anti-collision voting based on Bluetooth low energy improvement for the ultra-dense edge, in which one topic can be identified and separated from the others to enable intensive voting. The scheme alleviates the exponential growth of advertising collisions and achieves efficient consensus between the devices and humans by localized the message advertising. The previous proposals focused on enhancing the hardware and optimizing the parameters to establish a connection for interaction. Considering the limitation of connective devices, our scheme adopts a novel advertising model in which the nodes can promptly exit the advertising state by actively responding. In addition, the scheme merges active responses into a group to notify the advertising nodes and randomly chooses a channel to reduce redundancy and save energy. The simulations demonstrate that the scheme can reduce the collisions by more than 90% and channel occupancy by half, while doubling the capacity and efficiently supporting intensive voting within edge networks.

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Trustworthiness and a Zero Leakage OTMP-P2L Scheme Based on NP Problems for Edge Security Access

Cited by 5 publications

References 27 publications

A Novel Classified Ledger Framework for Data Flow Protection in AIoT Networks

A Novel Classified Ledger Framework for Data Flow Protection in AIoT Networks

Analysis and research on wireless sensor networks

Anti-Collision Voting Based on Bluetooth Low Energy Improvement for the Ultra-Dense Edge

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