Int J Performability Eng ›› 2019, Vol. 15 ›› Issue (3): 1023-1032.

### Security Storage of Sensitive Information in Cloud Computing Data Center

Zhong Lia and Jia Wangb, *

1. a Changzhou Liu Guo-jun Branch, Jiangsu Union Technical Institute, Changzhou, 213000, China;
b Experimental Instrument Center, Dalian Polytechnic University, Dalian, 116034, China
• Submitted on  ;  Revised on  ;
• Contact: wangjia@dlpu.edu.cn

Abstract: In order to increase the security of sensitive information, we need to research the security storage of sensitive information in CCDC (Cloud Computing Data Center). The traditional algorithm cannot guarantee the security of sensitive information when the hacker attacks the data center. Therefore, this paper proposes the three-dimensional CCDC sensitive information security storage algorithm. This algorithm uses the feature combination to filter the sensitive information and uses the sensitive information phase extraction technology to encrypt the sensitive information that was screened. This algorithm also uses three dimensional storage principle for the security storage of sensitive information. Experimental results show that this algorithm can effectively enhance the security of the sensitive information of CCDC.