GIP3: Make Privacy Preserving be Easier on Cloud

The lack of data privacy preserving tools in the cloud is an urgent issue to solve today. To meet the needs of data sharing and data publishing, this paper proposed a cloud-oriented privacy preserving framework, in which we designed and implemented a SaaS data privacy preserving platform, called GIP3 (General Web Data Interface - Privacy Preserving Protocol). This platform supports a variety of mainstream privacy preserving approaches, and users can use them to implement data privacy preserving and evaluate the utility of data with different information loss metrics. This platform integrates with an general web data interface to perform a cloud-oriented multi-tenant data management, which provides a complete data service chain from system construction, collection, management and maintenance, privacy preserving, to publishing. In a word, it makes data privacy preserving be easier on the cloud.