Dependence management system structure based on confidence reckon

A technology of trust management and architecture, applied in transmission systems, electrical components, etc., can solve problems that cannot satisfy trust management, and achieve the effect of ensuring interoperability and high-credibility trust management

Inactive Publication Date: 2006-04-12
SHANGHAI JIAO TONG UNIV
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  • Abstract
  • Description
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Problems solved by technology

Therefore, it cannot meet the needs of trust management in the fiel

Method used

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  • Dependence management system structure based on confidence reckon
  • Dependence management system structure based on confidence reckon
  • Dependence management system structure based on confidence reckon

Examples

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[0018] Such as figure 1 As shown, the system structure has five layers from bottom to top, and the specific description is as follows:

[0019] 1. Infrastructure service layer:

[0020] The infrastructure layer is the lowest layer of the system structure. This layer is connected to the security service function layer through a software interface. It is the software and hardware environment on which the system structure depends. Such as figure 1 Shown, including network equipment, system equipment, operating system, software environment.

[0021] 2. Security service layer:

[0022] The security service layer connects with the infrastructure service layer through software and hardware interfaces to realize basic security service functions. This layer is connected to the multi-level trusted trust policy service layer upwards, and provides security service plug-ins for the realization of the above three-layer functions, such as figure 1 Shown, such as: encryption and decryption plu...

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Abstract

A belief management system structure based on trust calculation consists of information service layer at bottom, safety service layer being set above infrastructure service layer and being connected to it with software interface downwards as well as being connected to multi-grade trustful belief policy service layer upwards, multi-grade trustful belief policy service layer being set above safety service layer and being used as belief policy set of specific entity object and activities between objects, entity object layer being used as set of belief management entity and multi-grade trustful activity service layer being used as presentation layer for realizing functions.

Description

technical field [0001] The present invention relates to a system structure in the field of information security technology, in particular to a trust management system structure based on trusted computing. Background technique [0002] Building a new generation of trusted computing environment that meets the needs of information development has become one of the most important topics in the field of information science and technology. As a research direction for trusted computing, trust management, whether it is cryptographic algorithms and protocols, or higher-level security models and policies, is implicitly related to trust. They either presuppose a certain trust premise, or the purpose is to To gain or create a relationship of trust. In an open network environment (such as the Internet), each system is independent of each other, and the effective interaction between the systems must establish a mutual trust relationship, so the decision-making of the system trust relatio...

Claims

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Application Information

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IPC IPC(8): H04L29/06
Inventor 杨树堂陆松年李建华郝黎明陈健宁
Owner SHANGHAI JIAO TONG UNIV
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