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Software certificate generating method

A software certificate and software technology, applied in the computer field, can solve the problems of lack of system and unprofessional application of digital certificate system, and achieve the effect of protecting security and protecting rights and interests

Active Publication Date: 2011-02-09
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application of digital certificate system to protect software security is still very unprofessional and lacks a perfect system

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0044] The permissions in this example include user permissions, system permissions, restricted system permissions, and device manufacturer permissions.

[0045]First, the software publisher produces the private key and certificate request file by itself, and submits the certificate request file and the software publisher's identification document to the certificate authority, and then the certificate authority certifies the software release based on the received software publisher's identity document After verifying the legality of the identity of the software publisher, use the certificate request file submitted by the software publisher to generate a secondary CA certificate, send the secondary CA certificate to the software publisher, and give it the limited rights of the digital certificate certification center, including issuing certificates , signature and encryption rights, etc., when the software user needs to download the software, first provide the software publisher...

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PUM

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Abstract

The invention relates to a computer technology, solves the problem of the traditional software safety protection systems which are not perfected and provides a software certificate generating method. The method adopts the technical scheme that the software can be used or uploaded only by using respective software certificates or software developer certificates in all links of using, opening, and the like of the whole software, i.e. each step adopts a software real-name system, and the software is subjected to permission control. The invention has the advantage of greatly lightening the systemmaintenance and management and is suitable for a broadcast and television integrated service supporting system.

Description

technical field [0001] The present invention relates to computer technology, in particular to the technology of computer system security. Background technique [0002] With the continuous expansion of the application field of network information technology, the network security issues faced by related industries have become more and more complex, and the threats faced by computer systems have become more diverse. Special computer systems such as Internet TV set-top boxes, smart phones etc., due to the use of a dedicated platform, fewer developers, and weaker resistance to viruses, in addition to using anti-virus software, it is more effective to ensure the safety and reliability of software sources. PKI (Public Key Infrastructure) is a universally applicable security infrastructure implemented with public key concepts and technologies that provides authenticity, confidentiality, integrity, and traceability security services. PKI is widely used in In e-commerce, it is a very...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L29/06
Inventor 于洪伟
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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