Multimedia file management method, device and equipment and storage medium

A multimedia file and management method technology, which is applied in the field of file encryption, can solve problems affecting user safety, protection measures cannot continue to protect, and cannot effectively protect private file playback and dissemination, so as to ensure security and reduce the risk of information loss Effect

Pending Publication Date: 2020-06-30
WINGTECH COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, once the internal resources of the mobile phone are stolen, the current protection measures cannot continue to protect, and cannot effectively protect the playback and dissemination of private files, resulting in user data leakage and affecting user security

Method used

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  • Multimedia file management method, device and equipment and storage medium
  • Multimedia file management method, device and equipment and storage medium
  • Multimedia file management method, device and equipment and storage medium

Examples

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Embodiment Construction

[0027] 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, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0028] figure 1 It is a flow chart of a multimedia file management method provided by an embodiment. This embodiment is applicable to file management situations. The method can be executed by a multimedia file management device, and specifically includes the following steps:

[0029] Step 11. Obtain the multimedia data and corresponding shooting parameter information shot by the camera in the encrypted shooting state.

[0030] Among them, the encrypted shooting state can be specifically understood as a state when...

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Abstract

The embodiment of the invention discloses a multimedia file management method and device, equipment and a storage medium. The method comprises the following steps: acquiring multimedia data shot by acamera in an encrypted shooting state and corresponding shooting parameter information; integrating the multimedia data and the shooting parameter information to form to-be-managed data; encrypting the to-be-managed data by adopting predetermined key data to form a multimedia encrypted file of the to-be-managed data, and storing the multimedia encrypted file in a set format. The to-be-managed datais encrypted through the predetermined key data, so the problem that the multimedia file cannot be protected after being stolen is solved, the risk of information loss after the file is leaked is reduced, and the security of user information is guaranteed.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of file encryption, and in particular to a management method, device, equipment and storage medium for multimedia files. Background technique [0002] With the unprecedented explosive development of mobile Internet and communication technology, smart phone terminals have gradually become an indispensable tool for everyone. Talking, surfing the Internet, paying, taking pictures, music, movies, etc. are closely related to everyone's daily life and work. At the same time, the mobile phone also records a large amount of important information of the user, including real identity, social position, confidential documents, etc. Once stolen, or through big data analysis, various data of the user can be easily grasped. Therefore, the security of mobile phones is paid more and more attention by people. [0003] The ways in which mobile phones are attacked and leak information generally includ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/62
CPCG06F21/602G06F21/6209G06F2221/2107
Inventor 许洪武
Owner WINGTECH COMM
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