Big Data Research ›› 2018, Vol. 4 ›› Issue (2): 50-62.doi: 10.11959/j.issn.2096-0271.2018018

• TOPIC:SELF-GOVERNING OPENNESS OF DATA • Previous Articles     Next Articles

Challenge of encryption technology for self-governing openness of data

Lin HUANG1,2,Yuan LI1,2,Xingchen WANG1,2,Yunlei ZHAO1,2   

  1. 1 School of Computer Science,Fudan University,Shanghai 201203,China
    2 Shanghai Key Laboratory of Data Science,Shanghai 201203,China
  • Online:2018-03-15 Published:2018-04-10
  • Supported by:
    National Key R&D Program of China(2017YFB0802000);NationalNatural Science Foundation of China(61472084);NationalNatural Science Foundation of China(U1536205);Shanghai Innovation Action Project(16DZ1100200);Shanghai Science and Technology Development Funds(16JC1400801);Shandong Provincial Key Research and Development Program(2017CXG0701)

Abstract:

Data box is the basic data unit opened to the data users in self-governing openness of data,so the prevention for the degradation of data scarcity and the disclosure of privacy is mainly aimed at the data box.A data box may contain photos,videos,text and structured data,etc.The traditional data encryption technology cannot be effectively applied.The requirement of data encryption for data box and the challenges of traditional data encryption technologies were analyzed,and the prospect of new encryption technologies for self-governing openness of data was discussed.

Key words: self-governing openness of data, searchable symmetric encryption, property-preserving encryption, property-revealing encryption, homomorphic encryption, oblivious random access memory

CLC Number: 

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