Selective IoT Access with Scalable CP-ABE Revocation and Delegation

Sethia, Divyashikha; Gupta, Daya; Saran, Huzur; Dabas, Harsh; Nagar, Preeti

doi:10.1109/csci.2017.121

Cited by 2 publications

(1 citation statement)

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“…The interconnectedness and transparency of personal data have become an unstoppable trend. The emergence of web crawlers, doxxing, and other methods have placed people's lives under various microscopes; incessant promotions or nuisance calls are irritating; reports of financial fraud due to information leaks are also commonplace [9]. In the absence of effective protection, data misuse and misappropriation exacerbate the issue of personal privacy breaches, and may even facilitate illegal activities.…”

Section: Privacy Protection and Blockchainmentioning

confidence: 99%

Exploring and envisioning the application of blockchain technology for privacy data protection

Gao,

Guo,

Zhang

2023

ACE

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Addressing the issue of data leakage in social networks, this paper presents a classification of users' privacy information and introduces various personal data protection schemes utilizing blockchain technology. These schemes employ timestamp data storage within the blockchain, hash function anonymization techniques, and the Rivest-Shamir-Adleman (RSA) asymmetric encryption algorithm for encrypting and digitally signing transmitted data files. This innovative blockchain-based approach effectively tackles privacy leakage concerns in social networks and sets a benchmark for research in data security and social network safety. In this article, we propose a unique blockchain-based data protection scheme, specifically designed for different types of privacy leaks. This innovative solution addresses the pervasive problem of privacy leaks in social networks. However, current methods require more computational power during data interaction, which may hinder performance. Future research will concentrate on optimizing blockchain computational efficiency, aiming to develop a more robust data privacy protection system for blockchain-based social networks. By enhancing the efficiency and effectiveness of these privacy protection schemes, we hope to create a more secure environment for users to interact and share information on social platforms, ultimately fostering trust and confidence in digital social networks.

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Section: Privacy Protection and Blockchainmentioning

confidence: 99%