A secure cloud storage scheme based on secret sharing
Zhang Xu Yanhong Zhang Haojian Wei
On the basis of analyzing the current application foreground and security hidden trouble of the network, this paper proposes a secure cloud storage scheme based on secret sharing, using Information digest algorithm, symmetric encryption algorithm, threshold scheme and data distributed storage, to separate the access of user files to read, write, store and encrypt, and to ensure that the users have the highest permissions on files. , thus safeguarding user privacy. At the same time, reduce the bottleneck of hardware expansion of each network disk manufacturer. It is beneficial to the establishment of wide cloud platform and has good application prospect.
A secure cloud storage scheme based on secret sharing
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