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ATIPM: A Blockchain-Based Anonymous and Traceable Intellectual Property Management Scheme | IEEE Conference Publication | IEEE Xplore

ATIPM: A Blockchain-Based Anonymous and Traceable Intellectual Property Management Scheme


Abstract:

With the spread of information on the Internet and the explosive growth of intellectual property information, the traditional intellectual property management model relyi...Show More

Abstract:

With the spread of information on the Internet and the explosive growth of intellectual property information, the traditional intellectual property management model relying on third-party institutions cannot meet the demand for intellectual property protection, which has a cumbersome process, low efficiency, and insufficient evidence of rights protection. To address the issues of information falsification and leakage, we present an anonymous and traceable intellectual property management system based on blockchain, namely ATIPM, which employs the non-interactive zero knowledge proof to realize user unlinkability and anonymous transactions to protect the users’ intellectual property information. To avoid a single point of accountability, the ATIPM introduces a threshold ramp secret sharing scheme to achieve the traceability of intellectual property for all users and greatly improve the users’ privacy security and autonomy by preventing information leakage from malicious third-party institutions. Furthermore, the ATIPM can improve the management efficiency of intellectual property by utilizing smart contracts to realize efficient retrieval and verification of intellectual property. The evaluation results demonstrate the effectiveness of our proposed system.
Date of Conference: 24-26 May 2023
Date Added to IEEE Xplore: 22 June 2023
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Conference Location: Rio de Janeiro, Brazil

References

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