Cross-domain anonymous resource sharing platform and implementing method thereof

A resource sharing platform and resource sharing technology, applied in the field of anonymous cross-domain authorization, can solve the problem of single authorization basis, and achieve the effect of resource sharing, anonymous cross-domain authorization management, and security protection

Active Publication Date: 2017-07-28
ZHEJIANG GONGSHANG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In today's open environment, the traditional role-based access control (RBAC) seems to be based on a single authorization basis

Method used

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  • Cross-domain anonymous resource sharing platform and implementing method thereof
  • Cross-domain anonymous resource sharing platform and implementing method thereof
  • Cross-domain anonymous resource sharing platform and implementing method thereof

Examples

Experimental program
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Embodiment Construction

[0042] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0043] Such as figure 1 As shown, a cross-domain anonymous resource sharing platform of the present invention includes three modules, an anonymous identity authentication module, a resource upload module, and an access control module.

[0044] In order to better understand this embodiment, a resource sharing event is selected. In the event, A is the information uploader, B and C are the visitors. A is the teacher of the employment office, belongs to application domain 1, has the attribute {role: teacher}{department: Employment}, B is the teacher of the art college, C is the dean of the art college, belongs to application domain 2, and B has the attribute {role: teacher}{department: Art}, attribute owned by C {role: president}{department: Art}.

[0045] 1. The anonymous identity authentication framework described in the present invention is a...

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PUM

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Abstract

The invention discloses a cross-domain anonymous resource sharing platform and an implementing method thereof. The platform comprises an anonymous identity authentication module, a resource uploading module and an access control module. According to the invention, anonymous identity authentication on a user is implemented by the anonymous identity authentication module, and authorization management on the user is implemented by methods of access control and the like. According to the invention, firstly, by analysis on an attribute certification structure, anonymous identity authentication on the user and construction of a user attribute library on the basis of protecting user identity privacy are implemented. Based on identity authentication, access strategy making for uploaded resources is implemented by the resource uploading module, the access control module judges whether a visitor has an access permission according to each entity attribute and strategy so as to ensure security of resources, and finally, anonymous cross-domain authentication management on the user is implemented and a fine-grained resource sharing mode is implemented. Meanwhile, the cross-domain anonymous resource sharing platform and the implementing method thereof have effectiveness, dynamics and the like.

Description

technical field [0001] The invention relates to PKI / PMI-based anonymous identity authentication, XACML-based access control technology and anonymous cross-domain authorization method in information security. Background technique [0002] With the increasing development of Internet technology, the Internet provides us with massive information resources, various application systems emerge in an endless stream, and the sharing of information resources between different application systems is becoming more and more frequent. However, the construction methods and permission management methods of different systems are often very different, and they are quite closed, which brings great inconvenience to the information sharing between different systems. For example, some organizations have many independent subsystems, and each subsystem has its own authority management method, and often cannot access each other to obtain information, and has become an "information island". In addit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
CPCH04L9/3236H04L9/3249H04L9/3263H04L63/0421H04L63/0823H04L63/20
Inventor 刘君强徐剑锋
Owner ZHEJIANG GONGSHANG UNIVERSITY
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