- 期刊
On the Security of a Mutual Verifiable Provable Data Auditing in Public Cloud Storage
摘要
Provable Data Possession (PDP) enables cloud users to verify the integrity of their outsourced data without retrieving the entire file from cloud servers. At present, to execute data checking, many PDP schemes is delegated to some proxy to implement remote data possession checking task. Because the proxy may store some state information in cloud storage servers, it makes that many PDP scheme are insecure. To solve this problem, Ren et al. proposed an mutual verifiable provable data possession scheme and claimed that their scheme is secure. Unfortunately, in this work, we show that their scheme is insecure. It exists forgery attack and replay attack. After giving the corresponding attacks, we give an improved scheme to overcome the above flaws. By analyzing, we show that our improved PDP scheme is secure under the Chosen-Target-CDH problem and the CDH problem.
被引用紀錄
延伸閱讀
- Ren, Y. J., Shen, J., Wang, J., Han, J., & Lee, S. Y. (2015). Mutual Verifiable Provable Data Auditing in Public Cloud Storage. 網際網路技術學刊, 16(2), 317-323. https://doi.org/10.6138/JIT.2015.16.2.20140918
- CHUANG, P. J., & CHUANG, H. C. (2019). Effective Privacy Preservation in Third-Party Cloud Storage Auditing. Journal of Information Science and Engineering, 35(1), 125-135. https://doi.org/10.6688/JISE.201901_35(1).0007
- Hsien, W. F., Yang, C. C., & Hwang, M. S. (2016). A Survey of Public Auditing for Secure Data Storage in Cloud Computing. International Journal of Network Security, 18(1), 133-142. https://doi.org/10.6633/IJNS.201601.18(1).14
- Li, C., & Liu, Z. (2019). A Secure Privacy-Preserving Cloud Auditing Scheme with Data Deduplication. International Journal of Network Security, 21(2), 199-210. https://doi.org/10.6633/IJNS.201903_21(2).03
- 莊涵君（2016）。Research on Third-Party Auditing Strategies for Securing Cloud Storage〔碩士論文，淡江大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0002-1209201615284300