A Copyright-Preserving and Fair Image Trading Scheme Based on Blockchain

Feng, Yu; Peng, Jiahui; Li, Xianxian; Li, Chunpei; Qu, Bin

doi:10.26599/tst.2022.9010066

Cited by 6 publications

(2 citation statements)

References 35 publications

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“…In addition, refs. [18][19][20][21] also successfully constructed a digital copyright protection platform by combining blockchain technology with IPFS. The application of this fusion technology not only ensures the security of copyright data and transparency of transactions but also efficiently manages a large amount of file data.…”

Section: Intellectual Property Protectionmentioning

confidence: 99%

A Blockchain-Based Privacy Preserving Intellectual Property Authentication Method

Yuan,

Yang,

Tian

et al. 2024

Symmetry

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With the continuous advancement of information technology, a growing number of works, including articles, paintings, and music, are being digitized. Digital content can be swiftly shared and disseminated via the Internet. However, it is also vulnerable to malicious plagiarism, which can seriously infringe upon the rights of creators and dampen their enthusiasm. To protect creators’ rights and interests, a sophisticated method is necessary to authenticate digital intellectual property rights. Traditional authentication methods rely on centralized, trustworthy organizations that are susceptible to single points of failure. Additionally, these methods are prone to network attacks that can lead to data loss, tampering, or leakage. Moreover, the circulation of copyright information often lacks transparency and traceability in traditional systems, which leads to information asymmetry and prevents creators from controlling the use and protection of their personal information during the authentication process. Blockchain technology, with its decentralized, tamper-proof, and traceable attributes, addresses these issues perfectly. In blockchain technology, each node is a peer, ensuring the symmetry of information. However, the transparent feature of blockchains can lead to the leakage of user privacy data. Therefore, this study designs and implements an Ethereum blockchain-based intellectual property authentication scheme with privacy protection. Firstly, we propose a method that combines elliptic curve cryptography (ECC) encryption with digital signatures to achieve selective encryption of user personal information. Subsequently, an authentication algorithm based on Zero-Knowledge Succinct Non-Interactive Argument of Knowledge (zk-SNARK) is adopted to complete the authentication of intellectual property ownership while encrypting personal privacy data. Finally, we adopt the InterPlanetary File System (IPFS) to store large files, solving the problem of blockchain storage space limitations.

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Section: Intellectual Property Protectionmentioning

confidence: 99%

A Blockchain-Based Privacy Preserving Intellectual Property Authentication Method

Yuan,

Yang,

Tian

et al. 2024

Symmetry

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“…These models were successful to some extent, but the lack of an effective mechanism to determine optimal truncation lengths remained a significant limitation. Optimization algorithms, such as those proposed in [33,34,35], were employed to select the best truncation lengths. Nonetheless, these algorithms often fell short in considering the privacy levels of different data, which is a critical aspect in healthcare applications [36,37,38].…”

Section: Literature Reviewmentioning

confidence: 99%

Design of an Incremental Graph-based Routing Model for enhancing QoS of dense IoMT Networks using Truncated Side chains

Fuke,

Ranawat

2024

Preprint

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The exponential growth of Internet of Medical Things (IoMT) has necessitated the need for an efficient and secure routing mechanism capable of handling dense network traffic while also ensuring quality of service (QoS) and privacy. Existing solutions in the domain are often limited by their inability to effectively fuse temporal and spatial information for route optimization and lack comprehensive methods to secure route data samples. In this paper, I present the Incremental Graph-based Routing Model for QoS enhancement in dense IoMT Networks using Truncated Sidechains (IGRMQITS). Our model leverages a graph-based Q Learning (GQL) algorithm for route optimization, which is further enhanced using a novel Teacher Learner, based Firefly Optimizer (TLFFO). This ensures the identification of optimal routes by efficiently fusing temporal and spatial information of the nodes. To secure the data on these routes, we introduce an innovative truncated sidechaining model, which employs Grey Wolf Whale Optimizer (GWWO) for selecting optimal sidechain lengths. The chains are then truncated using a Fuzzy Analytic Hierarchy Process (AHP) that prioritizes different privacy levels, thereby ensuring a robust security mechanism for real-time networks. The proposed model has proven to significantly enhance the network performance, with a 10.5% reduction in communication delay, 8.5% increase in energy efficiency, 3.9% improvement in throughput, 1.5% increase in packet delivery ratio, and an 8.3% reduction in jitter. Furthermore, our model also excels in reducing the mining delay by 12.5%, cutting down energy consumption during mining by 5.9%, and decreasing the storage requirements for mining by 4.9%. Thus, IGRMQITS represents a significant step forward in the field of IoMT, addressing the critical challenges of route optimization, data security, and privacy in dense network environments. This work not only enhances the QoS in IoMT networks but also sets a new benchmark for future research in the domain, pushing the boundaries of what is possible in the field of IoMT network optimization and security levels.

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BlockGuard: Advancing digital copyright integrity with blockchain technique

Shang,

Li,

et al. 2025

Computers and Electrical Engineering

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A Copyright-Preserving and Fair Image Trading Scheme Based on Blockchain

Cited by 6 publications

References 35 publications

A Blockchain-Based Privacy Preserving Intellectual Property Authentication Method

A Blockchain-Based Privacy Preserving Intellectual Property Authentication Method

Design of an Incremental Graph-based Routing Model for enhancing QoS of dense IoMT Networks using Truncated Side chains

BlockGuard: Advancing digital copyright integrity with blockchain technique

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