In order to solve the problem of privacy protection of unmanned aerial vehicle (UAV) big data, it is necessary to design a privacy protection scheme that guarantees safe sharing of UAV big data. In this work, blockchain technology is adopted to solve the privacy protection problem of UAV big data. In particular, the proposed privacy protection scheme uses a number theory research unit cryptosystem for encryption of blockchain data. Privacy analysis is provided to validate the security requirements. The performance evaluation results show that the proposed UAV big data privacy protection scheme based on blockchain technology has low computing cost in terms of key production, encryption, and decryption. It also outperforms the conventional approaches. This work aims to provide a guideline for future research on the privacy protection of UAV data.

中文翻译：

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使用区块链保护无人机大数据隐私的分析

为了解决无人机大数据的隐私保护问题，有必要设计一种保障无人机大数据安全共享的隐私保护方案。在这项工作中，采用了区块链技术来解决无人机大数据的隐私保护问题。特别地，提出的隐私保护方案使用数论研究单元密码系统对区块链数据进行加密。提供隐私分析以验证安全要求。性能评估结果表明，提出的基于区块链技术的无人机大数据隐私保护方案在密钥生成，加密和解密方面具有较低的计算成本。它也优于常规方法。这项工作旨在为未来对无人机数据隐私保护的研究提供指导。