Journal ArticleDOI
Block-secure: Blockchain based scheme for secure P2P cloud storage
Jiaxing Li,Jigang Wu,Long Chen +2 more
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TLDR
A blockchain-based security architecture for distributed cloud storage, where users can divide their own files into encrypted data chunks, and upload those data chunks randomly into the P2P network nodes that provide free storage capacity is proposed.About:
This article is published in Information Sciences.The article was published on 2018-10-01. It has received 155 citations till now. The article focuses on the topics: Cloud storage & Cloud computing.read more
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Journal ArticleDOI
Blockchain for 5G and beyond networks: A state of the art survey
TL;DR: A state-of-art survey on the integration of blockchain with 5G networks and beyond, including discussions on the potential of blockchain for enabling key 5G technologies, including cloud/edge computing, Software Defined Networks, Network Function Virtualization, Network Slicing, and D2D communications.
Journal ArticleDOI
Block-DEF: A secure digital evidence framework using blockchain
TL;DR: This work proposes a secure digital evidence framework using blockchain (Block-DEF) with a loose coupling structure in which the evidence and the evidence information are maintained separately and the multi-signature technique is adopted for evidence submission and retrieval.
Journal ArticleDOI
Applications of blockchain in unmanned aerial vehicles: A review
TL;DR: Various applications of blockchain in UAV networks such as network security, decentralized storage, inventory management, surveillance, etc., are reviewed and various challenges to be addressed in the integration of blockchain and UAVs are discussed.
Journal ArticleDOI
A Secure Data Sharing Platform Using Blockchain and Interplanetary File System
Muqaddas Naz,Fahad Ahmed Al-Zahrani,Rabiya Khalid,Nadeem Javaid,Ali Mustafa Qamar,Muhammad Khalil Afzal,Muhammad Shafiq +6 more
TL;DR: A blockchain-based secure data sharing platform by leveraging the benefits of interplanetary file system (IPFS) and results show that SSS shows the least computational time as compared to advanced encryption standard (AES) 128 and 256.
Journal ArticleDOI
Blockchain-based public auditing for big data in cloud storage
TL;DR: Blockchain technique is utilized to develop a novel public auditing scheme for verifying data integrity in cloud storage, different from the existing works that involve three participatory entities, and shows that the proposed scheme can defend against malicious entities and the 51% attack.
References
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TL;DR: In this paper, an analogue of the Diffie-Hellmann key exchange protocol was proposed, which appears to be immune from attacks of the style of Western, Miller, and Adleman.
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The Elliptic Curve Digital Signature Algorithm (ECDSA)
TL;DR: The ANSI X9.62 ECDSA is described and related security, implementation, and interoperability issues are discussed, and the strength-per-key-bit is substantially greater in an algorithm that uses elliptic curves.