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Information hiding method, system and electronic equipment

A technology of electronic equipment and information insertion, which is applied in the field of information security to achieve the effect of improving security

Inactive Publication Date: 2009-08-05
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the disadvantage of adopting the above-mentioned prior art solution: it is easy for people to find the existence of secret information on the device, which attracts the attention of curious people, and thus finds a way to crack it.

Method used

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  • Information hiding method, system and electronic equipment
  • Information hiding method, system and electronic equipment

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Embodiment Construction

[0015] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] see figure 1 , the information hiding method that the embodiment of the present invention provides, it comprises the following steps:

[0017] In step S101, the information to be hidden is converted into a corresponding format of the file storing the information to be hidden;

[0018] In the embodiment of the present invention, the corresponding format of the file storing the information to be hidden may be: an audio data storage format, a picture data storage format, a video data storage format, and the like.

[0019] In step S102, insert the information ...

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PUM

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Abstract

The invention provides a hidden method, a system and an electronic device for information which are suitable for the information security field. The method includes steps as follows: converting the waited hidden information into a corresponding format of a file for storing the hidden information; inserting the waited hidden information into a redundance space of the file for storing the waited hidden information after converting format. The system includes: a format converting module for converting the waited information into the corresponding format of the file for storing the waited hidden information; an insert module for inserting the waited hidden information into the redundance space of the file for storing the waited hidden information. The method, the system and the electronic device realize protection to secret data that not only hides the secret data content, but also hides the secret data exist; and can transfer a cracker attention, and also can increase security of the secret data.

Description

technical field [0001] The invention belongs to the technical field of information security, and in particular relates to an information hiding method, system and electronic equipment. Background technique [0002] At present, for the security of file storage, the file is generally stored after being encrypted. When you need to open the file, you only need to enter the correct password to check the contents of the file. [0003] However, the disadvantage of adopting the above-mentioned prior art solution is that it is easy for people to find the existence of secret information on the device, which attracts the attention of curious persons, and thus finds a way to crack it. Contents of the invention [0004] The technical problem to be solved by the embodiments of the present invention is to provide a method, system and electronic device for hiding information that is difficult for people to find secret information. [0005] In order to solve the above technical problems,...

Claims

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Application Information

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IPC IPC(8): G06F21/24G06F17/30G06F21/60
Inventor 廖昌兴
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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