Research on privacy protection technology in cloud computing based on population information system
Source: Internet
Author: User
KeywordsPrivacy protection information systems cloud computing
Research on privacy protection technology in cloud computing based on population information system
Beijing posts and Telecommunications Miao Xinyu
The privacy protection model proposed in this paper is based on the semi-trusted third party, which solves the problem of data privacy leaking from the data stored in the population information system to the cloud service platform. Through the introduction of data slicing based on mutual exclusion data and the data slice identification generated by the semi trusted third party privacy protection strategy, it achieves the storage flow of population information system data in the model, the deletion of population information system data and the privacy protection of the reading process. Finally, the security index of the model is analyzed, which can achieve the objective of the privacy protection of the data of the population information system.
Keywords-population information system; cloud computing; privacy protection; Data fragmentation
Temp_12072910529313.rar
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.
