Netinfo Security ›› 2019, Vol. 19 ›› Issue (9): 81-85.doi: 10.3969/j.issn.1671-1122.2019.09.017

• Orginal Article • Previous Articles     Next Articles

Design and Implementation of File Encryption System Based on Wechat Mini Program

Juru HAN1,2, Zhi YANG3, Zhaoxuan JI1,2, Cunqing MA2   

  1. 1. State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100195, China
    2. School of Cyber Security, University of Chinese Academy of Sciences, Beijing 100195,China
    3. Beijing Trusted Huatai Information Technology Co., Ltd, Beijing 100195, China
  • Received:2019-07-15 Online:2019-09-10 Published:2020-05-11

Abstract:

As the needs of personal data security protection increase, we should protect the confidentiality of data in both storage and movement. In this paper, we use the technology of BitLocker component in the Windows system to encrypt and decrypt the virtual disk, and authenticate based on Wechat Mini Program to realizeunlock and lock of the BitLocker in the virtual disk, achieving the full disk encryption protection of personal sensitive data during storage and movement.

Key words: data confidentiality protection, virtual disk, BitLocker, Wechat Mini Program

CLC Number: