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A method and device for unlocking an encrypted program based on the principle of color addition

An unlocking device and basic color technology, applied in computer security devices, program/content distribution protection, electronic digital data processing, etc., can solve problems such as potential safety hazards, user loss, lack of user private information protection, etc., to achieve enhanced security Effect

Active Publication Date: 2018-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the application program directly stores the user's private information in the data file of the user terminal, which lacks the protection of the user's private information. When someone else unlocks the mobile terminal, the user's private information is illegally obtained in any application program. Information, when there are commercial secrets in private information, if it is leaked, it will cause losses to users, so the security risks of users’ private information cannot be ignored

Method used

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  • A method and device for unlocking an encrypted program based on the principle of color addition
  • A method and device for unlocking an encrypted program based on the principle of color addition
  • A method and device for unlocking an encrypted program based on the principle of color addition

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Embodiment 1

[0038] Embodiment 1 of the present invention provides an encryption program unlocking method based on the principle of color addition, and this embodiment will be described in detail below with reference to the accompanying drawings. figure 1 It is a flow chart of the method of Embodiment 1 of the present invention, please refer to figure 1 , the method of the embodiment of the present invention includes the following steps:

[0039] Step S101, when an instruction to unlock the encrypted application is received, a specified number of input boxes are displayed on the unlock interface, and each input box is randomly and automatically filled with any combination color preset by the user, and input The area outside the box displays a variety of basic colors for the user to choose;

[0040] Specifically, the input boxes are displayed sequentially in the unlocking interface of the application program. The number of input boxes may be 3 to 6, and of course other numbers may also be ...

Embodiment 2

[0060] Embodiment 2 of the present invention provides an encryption program unlocking device based on the principle of color addition, please refer to image 3 , the device of the embodiment of the present invention includes a combined color setting module 1, an input box display module 2, a combined color filling module 3, a basic color display module 4, an acquisition module 5, a judging module 6 and an unlocking module 7, and the above-mentioned modules will be described below The principle is explained in detail.

[0061] The combined color setting module 1 is used to pre-set the corresponding relationship of each combined color by adding at least two specified basic colors according to the user's selection.

[0062] Wherein, the combined colors may be yellow, blue, purple, white and other colors or other user-defined colors. In specific implementation, the method of adding basic colors to form a combined color can be based on the principle of three-primary color synthesi...

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Abstract

The invention discloses a method and device for unlocking an encrypted program based on the principle of color addition. The method includes the following steps: when an instruction to unlock an encrypted application program is received, a specified number of input boxes are displayed on an unlock interface, and Randomly and automatically fill any one of the combination colors preset by the user in each input box, and display a variety of basic colors for the user to choose in the area outside the input box; obtain at least two colors selected by the user for each input box Basic color: According to the correspondence between each combined color preset by the user and the addition of at least two specified basic colors, it is judged whether the current combined color in each input box is selected by the user for each input box It is the addition of at least two base colors selected separately; if so, the encrypted application is unlocked. The invention effectively strengthens the security of the application program of the mobile terminal, avoids peeping events, and protects the user's personal privacy.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and more specifically relates to a method and device for unlocking an encryption program based on the principle of color addition. Background technique [0002] With the advent of the era of intelligent mobile terminals, the configuration of mobile terminals is becoming more and more powerful, and the functions are becoming more and more complete. There are also various and increasing applications for mobile terminals. Users can download and install their favorite applications through the Internet. , to enjoy the intelligent experience of mobile terminals. [0003] However, in the process of using the application program, the user will leave the user's private information, such as text message content, call records, etc. In the prior art, the application program directly stores the user's private information in the data file of the user terminal, which lacks the protection of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31G06F21/12
CPCG06F21/121G06F21/31G06F21/1015
Inventor 魏伟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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