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A method and system for processing document data

A document and data technology, applied in the field of electronic information, can solve the problems of loss and the loss of the publisher's document data, and achieve the effect of improving the degree of security.

Active Publication Date: 2020-03-24
南京苏宁云财信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned existing copyright protection methods are still not enough to prevent the occurrence of infringements. Malicious copying and hotlinking websites will still bring loss of document data and economic losses to the publisher.

Method used

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  • A method and system for processing document data
  • A method and system for processing document data
  • A method and system for processing document data

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Embodiment Construction

[0041] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0042] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present inven...

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Abstract

Embodiments of the invention disclose a document data processing method and system, which relates to the technical field of electronic information and can improve the security degree of document data. The method comprises the steps of adding interference string information to secrecy information of document data, wherein the document data comprises a file body part used for bearing document contents, and secrecy information, and the secrecy information at least comprises a decryption algorithm used for decrypting the file body part and a key; and after a terminal passes the verification, sending the document data requested by the terminal to the terminal. The method and the system are suitable for copyright protection of the document data.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a method and system for processing document data. Background technique [0002] With the widespread use of various electronic terminal devices, due to the advantages of e-books in portability, reading, and storage compared with traditional paper books, technologies such as "paperless office" and "paperless media" have developed rapidly. The field of book distribution also distributes a large number of electronic publications. However, document data such as e-books and electronic pictorials are more likely to be pirated and copied than traditional paper media, and copyright protection is more difficult. [0003] At present, the most commonly used document data include txt, epub, pdf, doc and other formats. The copyright protection and management methods of the publisher mainly include: encrypting document data through compression and encryption tools (such as RAR, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/62
CPCG06F21/6209G06F2221/2107
Inventor 李杨张小小
Owner 南京苏宁云财信息技术有限公司
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