System and method for security management of Internet archives based on attributes

Abstract

The invention discloses a system and a method for security management of Internet archives based on attributes; the system comprises a data owner module, an authorization center module, an authorization mechanism module, a Cloud server and a relevant department module. In the method, an information encryption technology based on the attributes is combined, a chain type storage technology is utilized and the security share of personnel archives in the Cloud server is realized with respect to the features of the personnel archives; and a uniform and secure management system for the Internet archives is formed by defining a system model and constructing a plurality of protocols. The data privacy is realized, the interaction of secret keys is reduced and the storage and management of a plurality of secret keys are avoided; the access of the authorization mechanism to the data is limited by setting double barriers; in addition, the system and the method for security management of the Internet archives based on the attributes eliminates the disadvantage that a new method or new software needs to be developed when some kind of information was increased in the past.

Description

technical field [0001] The invention belongs to the technical field of information security, and in particular relates to security access control of cloud data, in particular to an attribute-based security management system and method for network archives, a special type of data. Background technique [0002] Information sharing refers to the exchange and sharing of information and information products between information systems at different levels and departments. It is to share information, a resource that is becoming more and more important in the Internet age, with others, so as to achieve more reasonable results. Resource allocation saves social costs and creates more wealth. With the acceleration of urban construction, the rapid development of the information age, and the in-depth promotion of the concept of smart cities, more and more information is shared on the network, especially after the introduction of cloud computing, more and more users upload information to ...

AI Technical Summary

Problems solved by technology

However, these schemes only implement access control for general types of data, and do not take into account the particularity of data such as network archives, nor do they propose attribute access control methods for this type of special data.

In addition, these solutions did not specify the storage form of data on the cloud server, nor did they propose a specific operation protocol and execution process

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