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An encryption and decryption method and mobile terminal

A mobile terminal and object moving technology, applied in the field of communication, can solve the problem of lack of privacy protection of objects, and achieve the effects of improving control efficiency, improving security and simple operation.

Active Publication Date: 2019-11-05
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide an encryption and decryption method and a mobile terminal to solve the problem of lack of privacy protection for objects in existing mobile terminals

Method used

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  • An encryption and decryption method and mobile terminal
  • An encryption and decryption method and mobile terminal
  • An encryption and decryption method and mobile terminal

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] see figure 1 , figure 1 is one of the flow charts of the encryption and decryption methods provided by the embodiments of the present invention, such as figure 1 As shown, the method is applied to a mobile terminal and includes the following steps:

[0032] Step 101: Detect whether the arrangement state of the objects in the target folder has changed.

[0033] The embodiment of the present invention can be adapted to any object i...

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Abstract

The invention provides an encryption and decryption method and a mobile terminal. The method comprises the steps that whether the layout state of objects in a target folder changes or not is detected; if yes, the changed layout state of the objects in the target folder is compared with a preset decryption layout state; if the layout state of the objects in the target folder is matched with the decryption layout state, the target objects in the decryption state in the target folder is set to be in the decryption state. Accordingly, privacy protection on the target objects can be achieved; multiple target objects can be uniformly controlled through the target folder, and the control efficiency of the mobile terminal for the target objects is improved; the layout state of the objects in the target folder serves as an encryption and decryption means, for the user, intuition and simple operation are achieved, the method is not easy to perceive, and the security of encryption of the target objects is improved.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to an encryption and decryption method and a mobile terminal. Background technique [0002] With the increasing intelligence of mobile terminals, the uses of mobile terminals are becoming more and more extensive. Various objects (such as applications, files, etc.) in the mobile terminal bring convenience to the user's life. Taking payment application programs (APP, Application) as an example, such objects have almost become necessary objects installed in mobile terminals by most users. Usually, these objects contain personal privacy information or property security information. At present, these objects lack privacy protection, and anyone can view or use them at will, which may lead to exposure of personal privacy information or property damage. It can be seen that the objects in the existing mobile terminals lack privacy protection. SUMMARY OF THE INVENTIO...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/62
CPCG06F21/602G06F21/6218
Inventor 彭兰华康新龙
Owner VIVO MOBILE COMM CO LTD