Application of Secure Data Storage and Transmission in Cloud Computing Based on Blockchain Technology

Application of Secure Data Storage and Transmission in Cloud Computing Based on Blockchain Technology

연구 분야: Cryptography

학회: IECT '24: Proceedings of the 2024 International Conference on Intelligent Education and Computer Technology

How to solve data security and privacy protection in cloud computing is a very difficult issue, and data security is currently being paid more and more attention to. This article applies blockchain to cloud computing to realize the secure storage and transmission of data. This paper uses literature review and case analysis methods to study the application of secure data storage and transmission based on Blockchain technology in cloud computing. This paper first examines the existing relevant research results and practical application cases through a literature review. Then, this article selects several representative cases for in-depth analysis, including blockchain cloud storage, blockchain data transmission, and privacy protection. Finally, this article designed an experiment to test the feasibility of blockchain technology. Experiments have found that the data transmission speed of Blockchain technology is about 5-10gbps, which is highly secure and trustworthy.Blockchain technology performs well in data security and privacy protection.