Netinfo Security ›› 2019, Vol. 19 ›› Issue (9): 91-95.doi: 10.3969/j.issn.1671-1122.2019.09.019

• Orginal Article • Previous Articles     Next Articles

A New Cloud Cryptographic Computing Platform Architecture and Implementation

Liangqin REN1,2,3, Wei WANG1,2, Qiongxiao WANG1,2,3, Linli LU1,2   

  1. 1. Data Assurance & Communications Security Center, Beijing 100093, China;
    2. Institute of Information Engineering, Chinese Academy of Science, Beijing 100093, China
    3. University of Chinese Academy of Science,Beijing 100049, China
  • Received:2019-07-15 Online:2019-09-10 Published:2020-05-11

Abstract:

This paper proposes a cryptographic cloud service platform, which can provide flexible cryptographic operation ability through speed-limiting module and scheduling the underlying cryptographic machine. It can identify the user’s identity through a uniform identity authentication system and isolate the key specifically. The prototype system is implemented based on the cipher machine complying with national standard in this paper. Compared with connect to cipher machine directly, the performance loss can reach 18.201%.

Key words: cloud cryptographic computing, cloud computing, key isolation, key management

CLC Number: