Blockchain-Enabled Privacy-Preserving Authentication Mechanism for Transportation CPS With Cloud-Edge Computing

Mei, Qian; Hu, Xiong; Chen, Yeh-Cheng; Chen, Chien‐Ming

doi:10.1109/tem.2022.3159311

Cited by 29 publications

(6 citation statements)

References 44 publications

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“…However, with the increasing number of IoT devices, there are more and more computing tasks requiring central support. Cloud computing centers are far away from devices [6] and the transmission distance of tasks in the network is long, with high latency, making it difficult to meet user needs. Due to its deployment methods, distance, energy consumption, and other drawbacks, the use of cloud computing in industry is limited.…”

Section: Introductionmentioning

confidence: 99%

A Trusted Internet of Things Access Scheme for Cloud Edge Collaboration

Zhu,

Zhou,

Jiang

2024

Electronics

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With the rapid popularization of current Internet of Things (IoT) technology and 5G networks, as well as the continuous updating of new service lifestyles and businesses, the era of big data processing for the IoT has arrived. However, centralizing all data for processing in the cloud can lead to issues such as communication latency and privacy breaches. To solve these problems, edge computing, as a new network architecture close to terminal data sources and supporting low latency services, has gradually emerged. In this context, cloud edge collaborative computing has become an important network architecture. With the changing security requirements and communication methods of cloud edge collaborative network architecture, traditional authentication key agreement protocols are no longer applicable. Therefore, a new IoT authentication and key agreement protocol needs to be designed to solve this problem. This study proposes an IoT accessible solution for cloud edge collaboration. This scheme adopts a chaotic mapping algorithm to achieve efficient authentication. It ensures the anonymity and untraceability of users. Following this, we conducted strict security verification using BAN logic and Scyther tools. Through experimental comparative analysis, the research results show that the protocol performs better than other schemes while ensuring security. This indicates that the protocol can achieve efficient authentication and key negotiation in cloud edge collaborative network architecture, providing a secure and reliable solution for the accessibility of the IoT.

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Section: Introductionmentioning

confidence: 99%

A Trusted Internet of Things Access Scheme for Cloud Edge Collaboration

Zhu,

Zhou,

Jiang

2024

Electronics

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“…Li et al [23] tried to add cryptocurrencies to PDP scheme to promote TPA to be more active. And work [24] made some fine attempts in cloud-edge computation scenario. These works proved that blockchain-based PDP is practical, but lacked a full-featured solution to solve the problem of group data auditing.…”

Section: Introductionmentioning

confidence: 99%

Blockchain-Based Privacy-Preserving Public Auditing for Group Shared Data

Qi¹,

Luo²,

Huang³

et al. 2023

Intelligent Automation &Amp; Soft Computing

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Cloud storage has been widely used to team work or cooperation development. Data owners set up groups, generating and uploading their data to cloud storage, while other users in the groups download and make use of it, which is called group data sharing. As all kinds of cloud service, data group sharing also suffers from hardware/software failures and human errors. Provable Data Possession (PDP) schemes are proposed to check the integrity of data stored in cloud without downloading. However, there are still some unmet needs lying in auditing group shared data. Researchers propose four issues necessary for a secure group shared data auditing: public verification, identity privacy, collusion attack resistance and traceability. However, none of the published work has succeeded in achieving all of these properties so far. In this paper, we propose a novel blockchain-based ring signature PDP scheme for group shared data, with an instance deployed on a cloud server. We design a linkable ring signature method called Linkable Homomorphic Authenticable Ring Signature (LHARS) to implement public anonymous auditing for group data. We also build smart contracts to resist collusion attack in group auditing. The security analysis and performance evaluation prove that our scheme is both secure and efficient.

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“…Research for IoT security has been incessant, some focus on improving the reading speed of data in the cloud, such as Hu Xiong et al 8 use CDN networks to distribute data in the cloud in order to speed up the efficiency of reading data from IoT devices; Chien‐Ming Chen et al 9 start from the direction of encrypted search, which allows users to retrieve data efficiently in a huge amount of encrypted data, thereby increasing the speed of data access. Mei et al 10 have increased the reliability of communication by using combining blockchain with the Internet of Things to provide authentication services for vehicles in the Internet of Vehicles. In addition to this, there are also studies to secure the IoT from the encryption perspective 11‐14 …”

Section: Introductionmentioning

confidence: 99%

A lightweight CP‐ABE scheme in the IEEEP1363 standard with key tracing and verification and its application on the Internet of Vehicles

Zhao

Liu

et al. 2023

Trans Emerging Tel Tech

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Automated vehicle applications are becoming more and more widespread, and the data security of the vehicle network involved is particularly important. Similar to traditional data, the characteristics of autonomous driving data security are mainly confidentiality, integrity, and availability. If data related to autonomous driving is stolen or tampered with, it will directly cause loss of property or life, which is more harmful than traditional data destruction. To address the security issues on the Internet of Vehicles, we propose an encryption (CP-ABE) scheme which is ciphertext policy attribute-based and lightweight. And it can provide fine-grained access control to data on the Internet of Vehicles with less computational overhead on the device itself, making it ideal for the Internet of Vehicles environment. The scheme also supports key traceability to address the user key leakage problem. Experiments show that the proposed system is effective.

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Blockchain-Enabled Privacy-Preserving Authentication Mechanism for Transportation CPS With Cloud-Edge Computing

Cited by 29 publications

References 44 publications

A Trusted Internet of Things Access Scheme for Cloud Edge Collaboration

A Trusted Internet of Things Access Scheme for Cloud Edge Collaboration

Blockchain-Based Privacy-Preserving Public Auditing for Group Shared Data

A lightweight CP‐ABE scheme in the IEEEP1363 standard with key tracing and verification and its application on the Internet of Vehicles

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