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Under the information age, a large number of structurally complicated and unmanageable data generated by all walks of life is increasingly multiplied. As a newly emerging technology, compared with the traditional data management methods, blockchain is characterized in advantages such as decentralization, de-trustness, and data encryption, which enables it to solve data management problems existing in big data applications in a more efficient way. Since government big data involves huge economic and social values, it is of great significance these curity sharing of government big data for the transformation of the government and social demand patterns. Taking government big data as an example, this paper has analyzed the feasibility of big data security sharing that is based on blockchain, and proposed the demand model and support plan of big data security sharing. Last but not least, it expounded the characteristics of big data security sharing based on blockchain technology, so as to provide beneficial references for the e-government big data security sharing of the government. |
