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Platform software integrity proving method and apparatus

A technology of integrity and integrity measurement, applied in the field of security verification, can solve problems such as the lack of perfect trust chain theory, no trust measurement model, and lagging products

Inactive Publication Date: 2017-07-14
成都麟成科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Theoretical research in the field of trusted computing lags behind product development. So far, there is no trust measurement model that is generally recognized by everyone, and there is no perfect trust chain theory.

Method used

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  • Platform software integrity proving method and apparatus
  • Platform software integrity proving method and apparatus

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Embodiment Construction

[0052] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0053] The present invention adopts a verification structure based on trust degree, and the structure includes a verified party having a trusted computing module TPM, a trust degree verification agent, a verifier, and a directory ...

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Abstract

The invention provides a platform software integrity proving method and apparatus. The method includes that on the basis of a conventional three-layer information system applying PKI, a trusted third party-a measurement center is established based on the integrity measurement mechanism, and is taken as a trust arbitration and supervision party for trusted calculation to implement the trusted integrity measurement in the key links of information data transfer and transformation, so that a data measurement trusted chain can be formed, and the key data of the data measurement trusted chain is compared and analyzed, and a key distribution method, a session key negotiation method, a measurement storage method, a fast detection method, and an information transmission method are included. The provided platform software integrity proving method and apparatus improve the security and flexibility of platform security verification.

Description

technical field [0001] The invention relates to the field of security verification, in particular to a platform software integrity verification method and device. Background technique [0002] With the development of information technology, the communication interaction of various computing resources through the network is increasing, the informatization process of various industries is also deepening, and the dependence on computer communication is increasing. At the same time, my country's informatization construction is also comprehensive The in-depth development and the rapid development of the computer Internet make the security situation of the information system increasingly complicated and chaotic. Viruses, worms, Trojan horses and other malicious programs spread and flood in the network and information system, and the information system is constantly facing challenges from unpredictable situations. [0003] Shortly after the Trusted Computing Platform Alliance was e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L9/08
CPCH04L9/083H04L9/0844H04L9/0897H04L9/3234H04L9/3247H04L9/3263
Inventor 邹麟陈成
Owner 成都麟成科技有限公司
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