关键词: 隐私计算, 数据要素, 政务数据开放, 数据安全, 数据共享

Abstract: As a new type of production factor, the value of data elements can be fully released only in full sharing and circulation. The scale and volume of government data in China are huge, with rich sources of types and huge development potential. Strengthening the aggregation, integration, sharing, and opening of government data is of great significance for promoting the development of the digital economy and accelerating the construction of digital China. At present, governments at all levels attach great importance to the open of government data, and the process of opening is gradually accelerating, but at the same time the problem of data security still exists. This paper attempts to analyze the current situation and problems in the process of opening government data, explores the solution of building an open government data platform based on Privacy Preserving Computation technology, and introduces relevant practical cases.

Key words: privacy computing, data elements, Open Government Data, data security, data sharing