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A method and system for unified management and distribution of binary file metric values in virtualized environment

A technology for binary files and virtualized environments, applied in the field of unified management and distribution of binary file metrics in virtualized environments

Pending Publication Date: 2020-10-27
DATA ASSURANCE & COMM SECURITY CENT CHINESE ACADEMY OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to uniformly generate, manage, and distribute a large number of different types of binary file metrics, there is currently no method for managing and distributing binary file metrics in a cloud environment that can uniformly manage and distribute different types of binary file metrics

Method used

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  • A method and system for unified management and distribution of binary file metric values in virtualized environment
  • A method and system for unified management and distribution of binary file metric values in virtualized environment
  • A method and system for unified management and distribution of binary file metric values in virtualized environment

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Embodiment Construction

[0044] The present invention is applicable to virtualization management platforms such as QEMU-KVM and Xen. In order to make the above-mentioned purpose, features and advantages of this description more obvious and easy to understand, the present invention will be further described through specific embodiments below.

[0045] figure 1 A schematic diagram of the system architecture, including the metric generation subsystem, storage system, and distribution system. This embodiment is an example of providing unified management and distribution of binary file metric values ​​under the QEMU-KVM platform.

[0046] Figure 2(1)~Figure 2(4) They are schematic diagrams of the operating system kernel file metric value generation architecture, the kernel module metric value generation architecture, the application state program metric value generation architecture, and the dynamic link library metric value generation architecture in the metric value generation subsystem respectively. ...

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Abstract

The invention relates to a method and a system for unified management and distribution of binary file metric values in a virtualization environment. According to the method, metric values of differenttypes of binary files are supported to be generated in a unified mode; storage of metric values of different types of binary files is supported; a virtualization management platform is supported to actively push binary file metric values to all virtual machine managers, and the virtual machine managers can measure the integrity of running programs in virtual machines according to the file metricvalues. By adopting the method and the system, managers / common users can manage and distribute different types of binary file metric values in a virtual environment; and the virtual machine manager can measure the integrity of the running program in the virtual machine according to the file measurement value.

Description

technical field [0001] The invention belongs to the technical field of computer security, and in particular relates to a method and a system for unified management and distribution of binary file measurement values ​​in a virtualized environment. Background technique [0002] With the continuous development of cloud computing, virtualization technology has become more and more widely used, and more and more services are migrating to the cloud. Virtualization technology has many advantages. First, virtualization technology dynamically shares resource pools and physical resources in order to improve resource utilization. Second, virtualization technology improves the supply of resources. Virtualization technology uses less than a single physical resource. The units of resource units allocate resources; finally, in order to increase the flexibility of use, virtualization technology reconfigures and dynamically deploys resources to meet the increasingly updated business needs. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/13G06F9/455
CPCG06F16/137G06F9/45558G06F2009/45591
Inventor 蔡权伟林璟锵范浩玲刘广祺王琼霄王伟
Owner DATA ASSURANCE & COMM SECURITY CENT CHINESE ACADEMY OF SCI