Cache access control method for mobile terminal security mechanism
A mobile terminal and access control technology, applied in the protection of internal/peripheral computer components, transmission systems, electrical components, etc., can solve problems such as the inability to achieve comprehensive protection of mobile services, and achieve the effect of improving user experience and response speed.
Active Publication Date: 2013-09-11
SHANGHAI CHENRUI INFORMATION TECH
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, this application-level protection software is far from being able to fully protect mobile services based on mobile smart terminals.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0023] An embodiment of the present invention discloses a cache access control method for a security mechanism of a mobile terminal. Such as figure 1 As shown, the mobile terminal includes a resource management module, a policy library module, an access control vector cache module (Access Vector Cache, namely an AVC module) and a security server module. The resource management module is used to complete the security context of all object resources in the system, and implements the actual access of the process subject to the resource object according to the judgment of the security server module; the policy library module is used to maintain the local policy library and remote policy library; the AVC module is used to Accelerate access control decision-making; the security server module obtains ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a cache access control method for a mobile terminal security mechanism and belongs to the technical field of mobile terminal control. A mobile terminal comprises a resource management module, a strategy library module, an access control vector quantity cache module and a security server module; the resource management module is used for achieving security context of all object resources in a system and performing actual access to a resource object through a progress main body according to judgment of the security server module; the strategy library module is used for maintaining a local strategy library and a remote strategy library; the access control vector quantity cache module is used for accelerating access control strategy; the security server module is used for obtaining the access control vector quantity from the access control vector quantity cache module or the strategy library module to make judgment of access requests and delivering a judgment result to the resource management module; and the access control vector quantity cache module comprises a multilevel structure. The cache access control method for the mobile terminal security mechanism has the advantages of improving the response speed of the mobile terminal and user experience.
Description
technical field [0001] The invention relates to the technical field of mobile terminal control, in particular to a cache access control method used for a security mechanism of a mobile terminal. Background technique [0002] The increasing popularity of mobile terminal devices such as smartphones has brought great convenience to people's lives, but on the other hand, the openness of the network and the characteristics of wireless transmission have also brought problems such as network eavesdropping and unauthorized access that destroy information integrity. New and other network security issues. Therefore, more and more attention has been paid to the security of mobile communication terminal equipment. [0003] In servers and cloud computing, OS reinforcement technologies such as SELinux (Security Enhanced Linux) have been introduced to ensure the security of the computing environment. However, in mobile smart terminals, and even devices such as PCs, due to the weak comput...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F21/70
Inventor 刘洋邵旭东胡骏苏晓刚潘程达胡正梁
Owner SHANGHAI CHENRUI INFORMATION TECH