Distributed virtual machine agent architecture based on cloud environment and data integrity guaranteeing method

A virtual machine proxy and data integrity technology, applied in electrical components, transmission systems, etc., can solve problems such as increased computing overhead, data privacy leaks, and insufficient performance of integrity protocols, and achieve the effect of simple function modification and expansion

Active Publication Date: 2017-05-31
闯奇信息科技(上海)有限公司
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing data integrity verification protocols focus on probabilistic verification after data may be illegally tampered with, and cannot promptly and accurately distinguish between normal modification and illegal tampering when data is illegally tampered with
After calculation, if you want to achieve 99% verification accuracy, when the ratio of the number of damaged data blocks to the total number of data blocks is 0.1%, assuming that the total number of data blocks is 10,000, t

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Distributed virtual machine agent architecture based on cloud environment and data integrity guaranteeing method
  • Distributed virtual machine agent architecture based on cloud environment and data integrity guaranteeing method
  • Distributed virtual machine agent architecture based on cloud environment and data integrity guaranteeing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0057] Such as figure 1 As shown, the present invention designs a distributed virtual machine agent architecture based on cloud environment. In practical application, it specifically includes a virtual machine agent used to contact the user virtual machine and the cloud service provider server. A self-verification module is set in the user virtual machine. A trusted control chip is set in the cloud service provider server, and the virtual machine agent includes a main module, an auxiliary module and a trusted security guarantee module, wherein the main module includes an initialization module, a database module, a data integrity verification module and an active data monitoring module, The initialization module is used to initialize and build a proxy network through preset specified addresses for multiple user virtual ma...

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

No PUM Login to view more

Abstract

The invention relates to distributed virtual machine agent architecture based on a cloud environment. A user virtual machine is expanded by use of the credible technology so as to create required environments suitable for various modules in the virtual machine agency, and the whole design system has flexibility and expandability and is cross-platform; the virtual machine agency is dynamically generated and has a certain life cycle, so that the function modification and expansion are simple and convenient. The invention further relates to a data integrity guaranteeing method of the distributed virtual machine agent architecture based on the cloud environment, the data is monitored in real time by use of a dynamic virtual machine agent technology based the cloud environment, the integrity of the data is effectively guaranteed, and the security and efficiency of the actual work are improved.

Description

technical field [0001] The invention relates to a distributed virtual machine agent architecture and a data integrity guarantee method based on a cloud environment, and belongs to the technical fields of trusted computing, cloud computing, information security, and the like. Background technique [0002] The increasing popularity and development of cloud computing technology has opened the door for users to use computing resources conveniently and at low cost, and has become a new infrastructure for the development of "Internet +". However, the separation of ownership and control of cloud user data has led to many security issues, such as data privacy leakage and data integrity damage. Therefore, it is necessary for cloud users to verify the integrity of their data. Remote data integrity verification is an effective way to solve this problem. It can verify data according to pre-stored data tags and "challenge-response" protocols without downloading user data. At present, th...

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
no application Login to view more
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/123H04L67/10H04L67/56
Inventor 徐小龙刘广沛杨庚孙雁飞马玲玲贾佳
Owner 闯奇信息科技(上海)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap