Character constant weight method

A role-determining, role-based technology, applied in the fields of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as rough security, complex configuration and management, and poor versatility
CN1773413AInactive Publication Date: 2006-05-17NAT UNIV OF DEFENSE TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NAT UNIV OF DEFENSE TECH
Publication Date
2006-05-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention discloses an actor authority defining method. Its technical scheme includes the following contents: on the forced access frame MAC of operation system constructing a RBA implement system to make authorization for main body in safety operation system adopting forced access control MAC mechanism and configure management. The RBA implement system is formed from internal kernel implement module, RBA configuration file, system calling interface, library function and configuration and management tool. Besides, said invention also provides the concrete implement steps of said method by adopting said RBA implement system.
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Description

technical field

[0001] The invention relates to a method for improving computer security, especially a role-based authorization (Role Based Authorization, abbreviated as RBA) method for improving the security of a computer operating system and the manageability of the security of the operating system. Background technique

[0002] As people pay more and more attention to information security, the security of the operating system, which is the basis for all application software, has received more and more attention. In order to improve the security of the operating system, the security of the operating system must be enhanced from many aspects, and the authorization method is one of the key technologies to ensure and improve the security of the operating system.

[0003] The so-called authorization refers to properly granting the authority in the operating system to the main body of the operating system (that is, the user and the process of the application program), so that t...

Claims

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