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Title:
SECURE COMMUNICATION METHOD AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/071712
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application is a secure communication method. In the method, security checking is introduced into a plaintext information transmission process; and a security check value or a correspondence between the security check value and plaintext information is pre-configured, in advance, by means of an access-network-side device, so as to perform security checking in subsequent communication to reduce potential security hazards caused by exposure of user data.

Inventors:
LOU CHONG (CN)
XU XIAOYING (CN)
GU ZHIFANG (CN)
Application Number:
PCT/CN2022/123387
Publication Date:
May 04, 2023
Filing Date:
September 30, 2022
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L9/30
Domestic Patent References:
WO2018184475A12018-10-11
WO2021134522A12021-07-08
WO2019178755A12019-09-26
Foreign References:
CN106341848A2017-01-18
US20190174311A12019-06-06
CN202111269593A2021-10-29
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