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Virtual transaction evidence-obtaining method based on data signature and video technology

A technology of data signature and video technology, applied in data processing applications, commerce, instruments, etc., to avoid fraudulent behavior

Inactive Publication Date: 2010-06-30
KOAL SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problem that there is no credible evidence in the existing virtual transaction to prove the occurrence of the transaction, the present invention provides a method capable of collecting credible evidence in the virtual transaction

Method used

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  • Virtual transaction evidence-obtaining method based on data signature and video technology
  • Virtual transaction evidence-obtaining method based on data signature and video technology
  • Virtual transaction evidence-obtaining method based on data signature and video technology

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0026] Digital signature technology is a typical application of asymmetric encryption technology, which is mainly used to ensure data integrity, identity authentication and prevent repudiation in transactions. Digital time stamp technology is a variant application of digital signature technology. In e-commerce transaction documents, time is very important information. In a written contract, the date of signing the document is as important as the signature to prevent the document from being forged and tampered with. Digital time stamp service (DTS: digital time stamp service) is one of the online e-commerce security service items, which can provide the security protection of the date and time information of electronic files.

[0027] Based on t...

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PUM

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Abstract

The invention discloses a virtual transaction evidence-obtaining method based on data signature and video technology. The method comprises the following steps: (1) performing kinescope recording to the virtual transaction process of a game through a software; (2) generating video data after the recording is stopped, calculating the video data obtained through transaction to obtain a video summary; (3) combining the video summary with the related information of the virtual transaction in the step (1) to form an original text to be signed, then performing signature of the original text; and (4) combining the original text to be signed with the signature information to obtain an electronic evidence and storing the electronic evidence in a video file. The invention can provide the video evidence which conforms to the electronic signatures law and be applicable to the evidence-obtaining of virtual transactions, the evidence-obtaining of electronic commerce on-line transactions, evidence-obtaining of chatting records, etc.

Description

Technical field: [0001] The invention relates to a credible method for obtaining evidence in a computer operation process, and is especially suitable for a virtual transaction evidence collection method based on data signature and video technology in application scenarios such as virtual transactions, e-commerce online transactions, and chats. Background technique: [0002] The popularity and development of the Internet has partially or even completely changed the lifestyle of many people, and more and more people are used to shopping and making friends on the Internet. But disputes will also occur in the virtual society as in the real society, especially when personal economic interests are involved. At present, there are more and more fraudulent acts in the virtual society, and they are more and more serious. Compared with the real society, it is more difficult to obtain evidence after a dispute occurs. [0003] At present, the most important evidence collection drawbacks...

Claims

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Application Information

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IPC IPC(8): G06Q30/00
Inventor 徐骥掌晓愚杨茂江张义民
Owner KOAL SOFTWARE CO LTD
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