Data encryption storage method, encryption terminal and decryption terminal

A data encryption and data technology, applied in the direction of digital data protection, digital data authentication, still image data indexing, etc., can solve the problems that photos are easy to be seen and the protection security is difficult to guarantee, and achieve the effect of protection security.

Pending Publication Date: 2022-04-26
ANHUI TELECOMM PLANNING & DESIGNING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is difficult to guarantee the security only by setting a privacy password.

Method used

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  • Data encryption storage method, encryption terminal and decryption terminal
  • Data encryption storage method, encryption terminal and decryption terminal
  • Data encryption storage method, encryption terminal and decryption terminal

Examples

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of 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.

[0050] It can be understood that the terms "first", "second" and the like used in the present application may be used to describe various elements herein, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first xx script could be termed a second xx script, and, similarly, a second xx script could be termed a first xx script, without departing from the scope of the present application.

[0051] In addition to being displayed in the form of video, electronic photo albums can also be...

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PUM

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Abstract

The invention is suitable for the technical field of data encryption, and particularly relates to a data encryption storage method, an encryption terminal and a decryption terminal, and the method comprises the steps: obtaining a to-be-encrypted electronic photo and real-time data of electronic equipment; generating splicing quantity data according to the first intercepted data, the to-be-encrypted electronic photo and a splicing quantity random function; according to the second intercepted data, the splicing quantity data, the to-be-encrypted electronic photo and a path selection function, calculating to obtain encrypted path data, and generating encrypted image block data; and carrying out superposition encryption on the to-be-encrypted electronic photo to generate an encrypted electronic photo, and uploading splicing quantity data and encrypted image block data to a cloud end. According to the method, the information generated by the hardware where the electronic photo album is located is read, data encryption is carried out on the pictures stored in the electronic photo album, and the display content of the pictures is changed, so that the content of the pictures is altered, at the moment, even if the pictures are leaked, privacy leakage cannot be caused, and the security of user privacy is protected to the maximum extent.

Description

technical field [0001] The invention belongs to the technical field of data encryption, and in particular relates to a data encryption storage method, an encryption terminal and a decryption terminal. Background technique [0002] An electronic photo album refers to a special file of still pictures that can be viewed on a computer. Its content is not limited to photographic photos, but can also include various artistic creation pictures. Electronic photo albums have incomparable advantages over traditional photo albums: the expression of pictures, texts, sounds, and images, the function of modifying and editing at will, the fast retrieval method, the long-term preservation feature that never fades, and the superior means of cheap copying and distribution. [0003] In addition to being displayed in the form of video, electronic photo albums can also be displayed in various forms and formats, such as browsing and interacting with a computer, viewing interactively through the I...

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/62G06F21/64G06F21/32G06F16/51
CPCG06F21/602G06F21/6245G06F21/64G06F21/32G06F16/51
Inventor 廖继勇
Owner ANHUI TELECOMM PLANNING & DESIGNING
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