Blockchain‐based reliable image copyright protection

Xiao, Xiangli; He, Xin; Zhang, Yushu; Dong, Xuewen; Yang, Lu‐Xing; Xiang, Yong

doi:10.1049/blc2.12027

Cited by 7 publications

(1 citation statement)

References 31 publications

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“…By meticulously constructing the data layer, contract layer, logic layer, and application layer of the framework and introducing an automated reward and incentive mechanism, it promotes the generation and protection of original works while achieving the recording, protection, review, and tracking of original work registration and related transactions. Xiao et al [10] implemented a blockchain-based image copyright protection system based on the fabric consortium chain and, for the first time, adopted the national standard recommended GM algorithm to protect the system's data security, making the system more suitable for China's business environment. Guo et al [11] designed a blockchain-based multimedia content copyright management scheme for the education industry, which innovatively introduces three smart contract models: copyright registration of multimedia content, secure encrypted storage of content data, and a distributed copyright verification system.…”

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%