Blockchain technology in Named Data Networks: A detailed survey

Asaf, Khizra; Rehman, Rana Asif; Kim, Byung-Seo

doi:10.1016/j.jnca.2020.102840

Cited by 25 publications

(10 citation statements)

References 25 publications

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“…This approach leads to efficient record broadcast as well as ledger synchronization in blockchain networks. There is no concept of a full node and a light node, which removes the security vulnerability in which the light node is fully dependent on the full node to retrieve and return data [171]. Simulations have proven that this paradigm significantly enhances network performance [172].…”

Section: Ccn/ndn/icnmentioning

confidence: 99%

A Comprehensive Survey on the Applications of Blockchain for Securing Vehicular Networks

Alladi¹,

Chamola²,

Sahu³

et al. 2022

Preprint

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Vehicular networks promise features such as traffic management, route scheduling, data exchange, entertainment, and much more. With any large-scale technological integration comes the challenge of providing security. Blockchain technology has been a popular choice of many studies for making the vehicular network more secure. Its characteristics meet some of the essential security requirements such as decentralization, transparency, tamper-proof nature, and public audit. This study catalogues some of the notable efforts in this direction over the last few years. We analyze around 75 blockchain-based security schemes for vehicular networks from an application, security, and blockchain perspective. The application perspective focuses on various applications which use secure blockchainbased vehicular networks such as transportation, parking, data sharing/ trading, and resource sharing. The security perspective focuses on security requirements and attacks. The blockchain perspective focuses on blockchain platforms, blockchain types, and consensus mechanisms used in blockchain implementation. We also compile the popular simulation tools used for simulating blockchain and for simulating vehicular networks. Additionally, to give the readers a broader perspective of the research area, we discuss the role of various state-of-the-art emerging technologies in blockchain-based vehicular networks. Lastly, we summarize the survey by listing out some common challenges and the future research directions in this field.

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Section: Ccn/ndn/icnmentioning

confidence: 99%

A Comprehensive Survey on the Applications of Blockchain for Securing Vehicular Networks

Alladi¹,

Chamola²,

Sahu³

et al. 2022

Preprint

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“…The smart contract provides us with distributed trusted computing and acts as a "computer transaction agreement for the execution of contract terms" to all users on the blockchain [31]. Through a survey study of the Asaf [32], this paper is referred to Tong[33] and Yang[34] for ideas to be solved, combines Ethereum[35] and NDN[36] network technology, and uses blockchain technology to optimize the content distribution ability of the NDN, proposes a dynamic routing and forwarding strategy based on smart contracts in the NDN network. External transaction instructions can control the forwarding rules in the blockchain smart contract.…”

Section: Document Forwardingmentioning

confidence: 99%

Blockchain Document Forwarding and Proof Method Based on NDN Network

2022

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The digitization of the national economy and the development of the national network have rapidly increased the amount of data, and research in content storage and forwarding is significant. The existing methods of storing certificates and distributing file content entirely rely on the judgment made by the router, and the forwarding process does not consider the security and legality of the data; at the same time, the traditional peer-to-peer (P2P) forwarding network files cannot be effectively reused, and additional security mechanisms are introduced. It affects the performance of the network itself. To improve the overall network performance, optimize the file forwarding process, and ensure the security of content and the verification of historical information, this paper proposes a method for document content storage and distribution that integrates blockchain technology and Named Data Network (NDN). The advantages of data signature encryption, reverse path forwarding of content, and flexible routing improves the overall performance of the forwarding network. Combined with blockchain decentralization technology, the documents and transaction processes can be stored on the chain to ensure the actual security of the forwarding process. In addition, this paper restricts the forwarding process in the NDN network without making any judgments through smart contract rules to ensure the security of confidential files during the forwarding process and, at the same time, limit the forwarding scope of irrelevant junk files in the private network. Finally, experiments prove that the method proposed in this paper can effectively improve the network's overall performance, optimize the forwarding process, and make rule judgments on the forwarding process of specific files to ensure the security of files.

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“…BC is a technology that distributes and verifies data within peer-to-peer network nodes in the form of blocks having a chain-type link. It is a data forgery prevention technique wherein several blocks are connected similar to a chain such that the hash of the current block becomes a component of the subsequent block using data encryption technology [27,28]. In the traditional transaction model, a central entity with authority functions as a gate and manages and guarantees the ledger data generated between nodes.…”

Section: Blockchainmentioning

confidence: 99%

“…Features of BC such as integrity, transparency, reliability, and traceability are effective when they are applied to tasks that require compliance management. To manage personal data or GDPR compliance, many researchers have performed research based on BC [8,[15][16][17][18][19][20][21][22][23][24][25][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42].…”

Section: Related Work Of Blockchain-based Gdprmentioning

confidence: 99%

Delegation-Based Personal Data Processing Request Notarization Framework for GDPR Based on Private Blockchain

Jung¹,

Lee

Euom

2021

Applied Sciences

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With the growing awareness regarding the importance of personal data protection, many countries have established laws and regulations to ensure data privacy and are supervising managements to comply with them. Although various studies have suggested compliance methods of the general data protection regulation (GDPR) for personal data, no method exists that can ensure the reliability and integrity of the personal data processing request records of a data subject to enable its utilization as a GDPR compliance audit proof for an auditor. In this paper, we propose a delegation-based personal data processing request notarization framework for GDPR using a private blockchain. The proposed notarization framework allows the data subject to delegate requests to process of personal data; the framework makes the requests to the data controller, which performs the processing. The generated data processing request and processing result data are stored in the blockchain ledger and notarized via a trusted institution of the blockchain network. The Hypderledger Fabric implementation of the framework demonstrates the fulfillment of system requirements and feasibility of implementing a GDPR compliance audit for the processing of personal data. The analysis results with comparisons among the related works indicate that the proposed framework provides better reliability and feasibility for the GDPR audit of personal data processing request than extant methods.

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Blockchain technology in Named Data Networks: A detailed survey

Cited by 25 publications

References 25 publications

A Comprehensive Survey on the Applications of Blockchain for Securing Vehicular Networks

A Comprehensive Survey on the Applications of Blockchain for Securing Vehicular Networks

Blockchain Document Forwarding and Proof Method Based on NDN Network

Delegation-Based Personal Data Processing Request Notarization Framework for GDPR Based on Private Blockchain

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