MANDATORY ACCESS CONTROL METHOD AND APPARATUS - BEIJING CHANGYANG TECH CO LTD

Title:

MANDATORY ACCESS CONTROL METHOD AND APPARATUS

Document Type and Number:

WIPO Patent Application WO/2022/242034

Kind Code:

A1

Abstract:

The present invention relates to a mandatory access control method and apparatus, the method comprising: configuring access rights of a subject and an object of an accessed terminal device, and obtaining a configuration file, the configuration file comprising a subject domain and an object domain, the subject domain corresponding to at least one subject, and the object domain corresponding to at least one object; acquiring an access request by a user for the accessed terminal device, the access request carrying an access right of the user, first attribute information used to characterize an accessing subject, and second attribute information used to characterize an accessed object; loading the configuration file, and determining, according to a preset mapping and the first attribute information and second attribute information comprised by the access request, a target subject domain and a target object domain corresponding to the user; and determining, on the basis of the access right of the user and the access right of the target subject domain for the target object domain, whether the access request by the user is allowed. The solution of the present invention can satisfy multiple application scenarios of a user.

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Inventors:

WANG JIYONG (CN)
FAN LEI (CN)
JIANG HAIKUN (CN)
FAN YU (CN)

Application Number:

PCT/CN2021/126865

Publication Date:

November 24, 2022

Filing Date:

October 28, 2021

Export Citation:

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Assignee:

BEIJING CHANGYANG TECH CO LTD (CN)

International Classes:

G06F21/62; G06F21/60

Foreign References:

CN112989429A	2021-06-18
CN102254123A	2011-11-23
CN109729075A	2019-05-07
CN101964779A	2011-02-02
CN101997912A	2011-03-30
CN102664888A	2012-09-12

Attorney, Agent or Firm:

BEIJING GEYUN INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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