| 张朝阳*,王建祥**,侯乃明***,郭靖**,关宇晗**.基于大数据与区块链的智能平台身份认证技术[J].高技术通讯(中文),2024,34(12):1279~1285 |
| 基于大数据与区块链的智能平台身份认证技术 |
| Intelligent platform identity authentication technology based on big data and blockchain |
| |
| DOI：10. 3772 / j. issn. 1002-0470. 2024. 12. 004 |
| 中文关键词: 大数据； 区块链； 身份认证； 隐私泄露 |
| 英文关键词: big data, blockchain, authentication, privacy leakage |
| 基金项目: |
| 作者 | 单位 | | 张朝阳* | （*国家能源集团物资有限公司北京 100055）
（**国家能源集团物资有限公司数据科技分公司北京 100055）
（***国家能源集团物资有限公司河南分公司郑州 450008） | | 王建祥** | | | 侯乃明*** | | | 郭靖** | | | 关宇晗** | |
|
| 摘要点击次数: 20 |
| 全文下载次数: 53 |
| 中文摘要: |
| 针对传统身份认证系统因集中式管理导致的易受单点故障、隐私泄露和身份盗用等问题，本文提出一种基于大数据与区块链的智能分析平台身份认证技术。首先，构建基于私有区块链的身份认证系统模型，确保身份认证信息分布式存储安全，有效避免单点故障。其次，针对隐私泄露与身份盗用问题，提出基于单向哈希链技术的身份认证算法，通过对访问密钥的密文存储与动态生成，确保身份注册与认证全流程安全并提高处理效率。仿真结果表明，所提身份认证技术可以实现身份信息安全存储，确保身份数据的准确性和一致性，同时提高身份认证效率，在数智化平台身份认证应用中具有重要意义。 |
| 英文摘要: |
| Aiming at the vulnerability of traditional identity authentication systems such as single points of failure, privacy leakage, and identity theft resulting from centralized management, an identity authentication technology for intelligent analytics platforms based on big data and blockchain is proposed. Firstly, a model of an identity authentication system based on private blockchain is constructed to ensure that identity authentication information is securely stored in a distributed manner, effectively avoiding a single point of failure. Secondly, to address privacy leakage and identity theft issues, an identity authentication algorithm based on one-way Hash chain technology is proposed. This algorithm ensures the security of the entire identity registration and authentication process, and enhances processing efficiency through ciphertext storage and dynamic generation of access keys. Simulation results demonstrate that the proposed identity authentication technology can achieve secure storage of identity information, ensure the accuracy and consistency of identity data, and enhance the efficiency of identity authentication. This research is of significant importance for the application of identity authentication in digital intelligence platforms. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
