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Title:
DATA ENCRYPTION AND DECRYPTION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/039979
Kind Code:
A1
Abstract:
A method and system for data encryption and decryption. The method for data encryption and decryption is for use in a system, comprising: receiving data transmitted from a mobile device by means of a data encryption and decryption device; generating a first symmetric gold key, encrypting the data by using the first symmetric gold key, and generating first encrypted data; using a first public gold key to encrypt the first symmetric gold key, and generating a first encrypted gold key; and transmitting the first encrypted data and the first encrypted gold key to the mobile device.

Inventors:
HWANG, Gwan-Hwan (No.40, Baozhen Xinpu Township, Hsinchu County, Taiwan, 30544, CN)
WANG, Shih-Wei (5F. No.58, Ln. 219 Dahushanzhuang St., Neihu Dist, Taipei Taiwan, 11456, CN)
WU, Tsu-Chin (3F.-1, No.3 Lane 26, Gangqian Rd., Neihu Dist, Taipei City Taiwan, 11446, CN)
Application Number:
CN2016/097550
Publication Date:
March 08, 2018
Filing Date:
August 31, 2016
Export Citation:
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Assignee:
FIZIICO CO., LTD. (8F-3, No. 15 Lane 360, Section 1, Neihu Rd., Neihu Distric, Taipei Taiwan, 11493, CN)
International Classes:
H04L9/06; H04L9/08
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (10th Floor, Building 1 10 Caihefang Road, Haidian District, Beijing 0, 100080, CN)
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