CN105933503B - Information processing method and electronic equipment - Google Patents

Information processing method and electronic equipment Download PDF

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Publication number
CN105933503B
CN105933503B CN201610189224.0A CN201610189224A CN105933503B CN 105933503 B CN105933503 B CN 105933503B CN 201610189224 A CN201610189224 A CN 201610189224A CN 105933503 B CN105933503 B CN 105933503B
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Prior art keywords
information
displayed
preset
verification
module
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CN105933503A (en
Inventor
徐青
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72436—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for text messaging, e.g. SMS or e-mail
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72484—User interfaces specially adapted for cordless or mobile telephones wherein functions are triggered by incoming communication events

Abstract

The invention provides an information processing method, which is characterized in that when an electronic device is in a first state, the electronic device displays information to be displayed in a first mode, and when the electronic device is in a second state, the electronic device displays the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, when the electronic device is in a screen locking state with a small number of executable instructions, the displayed information content is less than an screen unlocking state with a large number of executable instructions, when the electronic device leaves a host, the electronic device is in the screen locking state, and the content seen from a display interface by other people is not all characters contained in the information to be displayed, so that the safety of the information is ensured.

Description

Information processing method and electronic equipment
Technical Field
The present invention relates to the field of electronic devices, and in particular, to an information processing method and an electronic device.
Background
With the development of electronic technology, mobile terminals are increasingly used in life as important devices for receiving information.
In the prior art, after receiving information, a mobile terminal directly displays the information on a display screen, as shown in fig. 1, when the mobile terminal is in a screen locking state, the received information is displayed at the edge of the display screen in a notification manner, and important information such as a verification code in the information is also displayed.
Once the mobile phone is lost or not at the owner, lawless persons can directly see the contents such as the verification code and the like in the short message under the screen locking state, and the money of the user are probably transferred away, so that the loss of the user is caused.
In another case, although the mobile phone is near the mobile phone owner, since the smart os of the mobile phone is hijacked by hacker software, the mobile phone owner may not know the sensitive information with the verification code and forward the sensitive information.
Disclosure of Invention
In view of this, the present invention provides an information processing method, which solves the problems in the prior art that the received information is directly displayed on the display screen, which results in a potential safety hazard, and the protection of the intelligent operating system for sensitive short messages is insufficient.
In order to achieve the purpose, the invention provides the following technical scheme:
an information processing method applied to an electronic device having a display module, the method comprising:
receiving information to be displayed;
when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode;
after receiving and verifying the first operation, controlling the electronic device to switch to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the number of the instructions which can be executed by the electronic device in the first state is less than the number of the instructions which can be executed by the electronic device in the second state.
In the foregoing method, preferably, the receiving and verifying a first operation specifically includes:
receiving a first operation;
judging whether the first operation meets a preset authentication condition or not to obtain a first judgment result;
the first operation is characterized to meet a preset authentication condition based on a first judgment result, and the electronic equipment is controlled to be switched to a second state;
and representing that the first operation does not meet the preset authentication condition based on the first judgment result, and maintaining the electronic equipment in the first state.
Preferably, in the method, after receiving the information to be displayed and before processing the information to be displayed according to a preset processing rule, the method further includes:
analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result;
and representing that the information to be displayed contains preset sensitive information based on a second judgment result, executing the preset processing rule, and processing the information to be displayed.
In the above method, preferably, the electronic device further includes a communication module, and the processing the information to be displayed according to a preset processing rule specifically includes:
and encrypting the sensitive information in the information to be displayed according to a preset encryption rule to obtain first information.
In the above method, preferably, the electronic device further includes a communication module and an intermediate layer module, and the processing the information to be displayed according to a preset processing rule specifically includes:
the communication module encrypts sensitive information in the received information to be displayed according to a preset encryption rule to obtain first information;
and the middle layer module receives the first information from the communication module and forwards the first information to the information application module, so that the information application module transmits the first information to the display module.
In the above method, preferably, the electronic device further includes a verification module, and the method further includes:
the method comprises the steps that a verification module receives verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment;
the verification module judges whether the verification information meets a preset authentication condition or not to obtain a third judgment result;
the verification information is represented to meet the preset authentication condition based on the third judgment result, and the verification module generates an authentication passing message to the display module;
the display module decrypts the encrypted characters in the first information according to a preset decryption algorithm, so that second display content is displayed in a display interface of the electronic equipment, and characters contained in the second display content completely correspond to content in the information to be displayed.
In the above method, preferably, the electronic device further includes a verification module, and the method further includes:
the method comprises the steps that a verification module receives verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment;
the verification module judges whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result;
representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module;
the communication module sends the information to be displayed to the display module according to a preset safety interface, so that second display content is displayed in a display interface of the electronic equipment.
An electronic device, comprising:
the processor is used for receiving information to be displayed; when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode; after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the number of the instructions which can be executed by the electronic equipment in the first state is less than the number of the instructions which can be executed by the electronic equipment in the second state;
the display module is used for displaying the information to be displayed in a first mode when the electronic equipment is in a first state, and displaying the information to be displayed in a second mode when the electronic equipment is in a second state.
In the electronic device, preferably, the processor includes:
the communication module is used for receiving information to be displayed, analyzing the information to be displayed, judging whether the information to be displayed contains preset sensitive information or not, and obtaining a second judgment result; representing that the information to be displayed contains preset sensitive information based on a second judgment result, and encrypting the sensitive information in the received information to be displayed according to a preset encryption rule to obtain first information;
and the middle layer module is used for forwarding the first information received from the communication module to the information application module so that the information application module transmits the first information to the display module.
In the above electronic device, preferably, the processor further includes:
the verification module is used for receiving verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment; judging whether the verification information meets a preset authentication condition or not to obtain a third judgment result; representing that the verification information meets a preset authentication condition based on the third judgment result, and generating an authentication passing message to the display module;
the display module is used for encrypting the sensitive information in the information to be displayed according to a preset encryption rule to obtain first information and displaying first display content according to the first information; and the electronic equipment is further used for decrypting the encrypted characters in the first information according to a preset decryption algorithm so as to display second display content in a display interface of the electronic equipment, wherein the characters contained in the second display content completely correspond to the content in the information to be displayed.
In the above electronic device, preferably, the processor further includes:
the verification module is used for receiving verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment; judging whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result; representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module;
and then, the communication module sends the information to be displayed to the display module according to a preset safety interface.
As can be seen from the foregoing technical solutions, compared with the prior art, the present invention provides an information processing method applied to an electronic device having a display module, the method including: receiving information to be displayed; when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode; after receiving and verifying the first operation, controlling the electronic device to switch to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the number of the instructions which can be executed by the electronic device in the first state is less than the number of the instructions which can be executed by the electronic device in the second state. By adopting the method, when the electronic equipment is in the first state, the information to be displayed is displayed in the first mode, and when the electronic equipment is in the second state, the information to be displayed is displayed in the second mode, wherein the first display content corresponding to the information to be displayed in the first mode is less than the second display content displayed in the second mode, when the electronic equipment is in the screen locking state with less executable instructions, the displayed information content is less than the screen unlocking state with more executable instructions, when the electronic equipment leaves the owner, the electronic equipment is in the screen locking state, and the content seen from the display interface by other people is not all characters contained in the information to be displayed, so that the safety of the information is ensured. For the condition that hacker software hijacks the intelligent operating system, as the information to be displayed is processed, the hacker software cannot obtain the complete sensitive information content, thereby ensuring the safety of the information.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an information processing method according to embodiment 1 of the present invention;
fig. 2 is a flowchart of an information processing method according to embodiment 2 of the present invention;
fig. 3 is a flowchart of an information processing method according to embodiment 3 of the present invention;
fig. 4 is a flowchart of an information processing method according to embodiment 4 of the present invention;
fig. 5 is a flowchart of an embodiment 5 of an information processing method according to the present invention;
fig. 6 is a flowchart of an embodiment 6 of an information processing method according to the present invention;
fig. 7 is a flowchart of an embodiment 7 of an information processing method according to the present invention;
fig. 8 is a schematic structural diagram of an electronic device in embodiment 1 of the present invention;
fig. 9 is a schematic structural diagram of an electronic device in embodiment 2 of the present invention;
fig. 10 is a schematic view of an application scenario in embodiment 2 of an electronic device provided in the present invention;
fig. 11 is a schematic diagram of a display interface in a screen locking interface in embodiment 2 of the electronic device according to the present invention;
fig. 12 is a schematic diagram of a short message APP interface in embodiment 2 of the electronic device;
fig. 13 is a schematic structural diagram of an electronic device in embodiment 3 of the present invention;
fig. 14 is a schematic view of an application scenario in embodiment 3 of an electronic device provided in the present invention;
fig. 15 is a schematic structural diagram of an electronic device according to embodiment 4 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a flowchart of an embodiment 1 of an information processing method according to the present invention is shown, where the method is applied to an electronic device with a display module, and the electronic device may be an electronic device in the form of a desktop, a notebook, a tablet computer, a mobile phone, a smart television, a smart watch, a wearable device, or the like.
Wherein, the method comprises the following steps:
step S101: receiving information to be displayed;
the information to be displayed may be information sent by an external device to the electronic device, or may also be information to be displayed prestored in the electronic device.
Specifically, the information to be displayed may be characters, images, and the like.
Step S102: when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode;
the electronic equipment has a first state and a second state, and the number of the instructions which can be executed by the electronic equipment in the first state is less than that in the second state.
The electronic equipment is preset with processing rules, and can process information to be displayed so that the information can be displayed in a first mode.
And the information to be displayed is displayed in a first mode, and the corresponding first display content is less than the second display content displayed in the second mode.
The first mode in the electronic device may be to shield part of the content in the information to be displayed so as not to display part of the content therein, thereby protecting the security of the information to be displayed.
Step S103: and after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, and displaying the information to be displayed in a second mode.
The first operation is an operation meeting a switching state, and the electronic equipment can be controlled to be switched from the first state to the second state based on the first operation.
In specific implementation, the first state may refer to a screen lock state, and in the screen lock state, only a few instructions may be executed; the second state may refer to an unlocked state in which more instructions can be executed.
Specifically, the first operation may be a screen unlocking operation, and the electronic device can be switched from the screen locking state to the unlocking state based on the first operation.
The second mode in the electronic device may be to display all the contents in the information to be displayed, so that the user can normally view all the contents.
In summary, an information processing method provided in this embodiment includes: receiving information to be displayed; when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode; after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the power consumption of the electronic equipment in the first state is less than the power consumption in the second state. By adopting the method, when the electronic equipment is in the first state, the information to be displayed is displayed in the first mode, and when the electronic equipment is in the second state, the information to be displayed is displayed in the second mode, wherein the first display content corresponding to the information to be displayed in the first mode is less than the second display content displayed in the second mode, when the electronic equipment is in the screen locking state with less executable instructions, the displayed information content is less than the screen unlocking state with more executable instructions, when the electronic equipment leaves the owner, the electronic equipment is in the screen locking state, and the content seen from the display interface by other people is not all characters contained in the information to be displayed, so that the safety of the information is ensured.
Referring to fig. 2, a flowchart of an embodiment 2 of an information processing method according to the present invention is shown, where the method includes the following steps:
step S201: receiving information to be displayed;
step S202: when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode;
steps S201 to S202 are the same as steps S101 to S102 in embodiment 1, and are not described in detail in this embodiment.
Step S203: receiving a first operation;
the first operation is an operation input in a preset operation input area of the electronic equipment.
For example, the preset operation area may be an area capable of realizing input, such as a touch screen, a keyboard, a function button, or an external mouse, a camera, etc. of the electronic device.
For example, when the first operation is a screen unlocking operation performed on the electronic device, the unlocking operation may be performed by performing an operation input through one or more combinations of the plurality of input regions.
In specific implementation, the first operation may be a mode of inputting characters, gestures, fingerprints, or the like, or even a mode of acquiring a face image, or the like, and the input mode and the input area of the first operation are not limited in this embodiment.
Step S204: judging whether the first operation meets a preset authentication condition or not to obtain a first judgment result;
the preset authentication condition is used for judging whether the first operation meets the condition of switching the state of the electronic equipment.
For example, the authentication condition may be whether the input gesture satisfies a preset gesture, whether the input character satisfies a preset character, whether the acquired face satisfies a preset facial feature, or the like.
In a specific implementation, when the first operation satisfies the predetermined authentication condition, it is determined that the first operation satisfies the condition for switching the first state to the second state of the electronic device, and step S205 may be executed.
Step S205: the electronic equipment is controlled to be switched to a second state based on the first judgment result representing that the first operation meets the preset authentication condition, and the information to be displayed is displayed in a second mode;
step S205 is the same as step S103 in embodiment 1, and details are not described in this embodiment.
Step S206: and representing that the first operation does not meet the preset authentication condition based on the first judgment result, and maintaining the electronic equipment in the first state.
When the first operation meets a preset authentication condition, it is determined that the first operation does not meet the condition for switching the first state to the second state of the electronic device, and at this time, the electronic device is maintained in the first state, the electronic device is not switched from the first state to the second state, and the operation can be ignored.
In specific implementation, in order to improve the safety of the electronic equipment, alarm information can be generated to prompt the attention of a user.
In summary, in the information processing method provided in this embodiment, the receiving and verifying the first operation specifically includes: receiving a first operation; judging whether the first operation meets a preset authentication condition or not to obtain a first judgment result; the first operation is characterized to meet a preset authentication condition based on a first judgment result, and the electronic equipment is controlled to be switched to a second state; and representing that the first operation does not meet the preset authentication condition based on the first judgment result, and maintaining the electronic equipment in the first state. By adopting the method, the authentication condition judgment is only needed to be carried out on the received first operation, and whether to execute the control of switching the electronic equipment to the second state is further determined, so that the method is simple and easy to implement.
Referring to fig. 3, a flowchart of an embodiment 3 of an information processing method according to the present invention is shown, where the method includes the following steps:
step S301: receiving information to be displayed;
step S301 is the same as step S101 in embodiment 1, and details are not described in this embodiment.
Step S302: analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result;
the sensitive information may be a specific character, such as a password, a verification code, a check code, and the like.
Specifically, the information to be displayed is analyzed to determine whether the information to be displayed includes the sensitive information.
In a specific implementation, since the sensitive information has a uniform format, in this embodiment, when analyzing according to the content in the information to be displayed, whether the characters in the information to be displayed include characters such as a "password", "an" identifying code ", and" a check code "or whether the characters in the information to be displayed have a preset number or more of consecutive numbers, a set of numbers and letters, and the like, may be analyzed.
In a specific implementation, since the verification code, the check code, and the like are generally four or more bits, such as 010203, a5c6f9, and the like, a preset number value of a set of consecutive digits and alphabets in the character may be set to 4, and if the preset number value is greater than the preset number value, it may be determined that the character is sensitive information.
Step S303: representing that the information to be displayed contains preset sensitive information based on a second judgment result, and displaying the information to be displayed in a first mode after processing the information to be displayed according to a preset processing rule when the electronic equipment is in a first state;
step S304: and after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, and displaying the information to be displayed in a second mode.
Steps S303 to 304 are the same as steps S102 to 103 in embodiment 1, and are not described in detail in this embodiment.
In summary, the information processing method provided in this embodiment further includes: analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result; and representing that the information to be displayed contains preset sensitive information based on a second judgment result, executing the preset processing rule, and processing the information to be displayed. By adopting the method, the information to be processed is processed only when the sensitive information is determined to be contained in the information to be processed, so that the data processing amount is reduced.
In a specific implementation, the electronic device includes a communication module.
Referring to fig. 4, a flowchart of an embodiment 4 of an information processing method according to the present invention is shown, where the method includes the following steps:
step S401: receiving information to be displayed;
step S402: analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result;
steps S401 to 402 are the same as steps S301 to 302 in embodiment 3, and are not described in detail in this embodiment.
Step S403: representing that the information to be displayed contains preset sensitive information based on a second judgment result, encrypting the sensitive information in the information to be displayed according to a preset encryption rule when the electronic equipment is in a first state to obtain first information, and displaying the first information;
it should be noted that, in this embodiment, the communication module receives the information to be displayed from the external device, and transmits the information to be displayed to the structure for executing the present solution.
When the information to be displayed is determined to contain the preset sensitive information, the information to be displayed needs to be encrypted in order to ensure the information security.
Specifically, after the sensitive information in the information to be displayed is encrypted, first information is obtained, and the first information is displayed.
The first information lacks the sensitive information relative to the information to be displayed, and can be realized by replacing the sensitive information with "+", "·" and the like.
In specific implementation, the sensitive information may also be replaced by other forms of characters, for example, the sensitive information is replaced by a combination of numbers and alphanumerics in any permutation and combination different from the sensitive information.
Step S404: and after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, and displaying the information to be displayed in a second mode.
Step S404 is the same as step S304 in embodiment 3, and details are not described in this embodiment.
In summary, in the information processing method provided in this embodiment, the processing of the information to be displayed specifically includes: and encrypting the sensitive information in the information to be displayed according to a preset encryption rule to obtain first information. By adopting the method, the received information to be displayed is encrypted by sensitive information, so that the displayed first information has less information relative to the information to be displayed, and the information security of the information to be displayed is ensured.
In a specific implementation, the electronic device comprises a communication module and an intermediate layer module, wherein the communication module has information processing capacity.
Referring to fig. 5, a flowchart of an embodiment 5 of an information processing method according to the present invention is shown, where the method includes the following steps:
step S501: receiving information to be displayed;
step S502: analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result;
steps S501 to 502 are the same as steps S301 to 302 in embodiment 3, and are not described in detail in this embodiment.
Step S503: representing that the information to be displayed contains preset sensitive information based on a second judgment result, and encrypting the sensitive information in the received information to be displayed by the communication module according to a preset encryption rule to obtain first information when the electronic equipment is in a first state;
in specific implementation, the information to be displayed is transmitted to the information application module by the communication module through the middle layer module, and then the display module realizes final display, but since the middle layer module is easily held by an illegal user such as a hacker, any information passing through the middle layer can be stolen by the hacker.
In this embodiment, the process of encrypting the information to be displayed is implemented by the communication module, so that the information transmitted to the middle layer module by the communication module is encrypted to ensure the security of the information.
Specifically, the steps S501 to S502 are also performed by the communication module.
The communication module analyzes the information to be displayed and obtains preset sensitive information, and then the communication module directly encrypts the sensitive information in the information to be displayed to obtain first information.
The encryption method refers to the encryption method in embodiment 4, and is not described in detail in this embodiment.
Step S504: the middle layer module receives the first information from the communication module and forwards the first information to the information application module, so that the information application module transmits the first information to the display module;
specifically, after receiving the encrypted information, the intermediate layer module forwards the information to the information application module, so that the information application module receives the information.
In a specific implementation, when the information is a short message, the information application module may be a short message APP (application).
After the information application module receives the application, because the electronic device is in the first state, the screen locking application displays the first information after receiving the first information from the information application module, and the displayed information is information without sensitive information, so that the information security of a user is protected.
Step S505: and after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, and displaying the information to be displayed in a second mode.
Step S505 is the same as step S405 in embodiment 4, and details are not described in this embodiment.
In summary, in the information processing method provided in this embodiment, the processing the information to be displayed according to the preset processing rule specifically includes: the communication module encrypts sensitive information in the received information to be displayed according to a preset encryption rule to obtain first information; and the middle layer module receives the first information from the communication module and forwards the first information to the information application module, so that the information application module transmits the first information to the display module. By adopting the method, the communication module encrypts the sensitive information in the information to be displayed, so that the information transmitted by the middle layer module is also encrypted, thereby preventing the information from being hijacked by hackers in the middle layer module and ensuring the information security.
The electronic equipment further comprises a verification module.
Referring to fig. 6, a flowchart of an embodiment 6 of an information processing method according to the present invention is shown, where the method includes the following steps:
step S601: receiving information to be displayed;
step S602: when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode;
step S603: after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, and displaying the information to be displayed in a second mode;
steps S601 to 603 are the same as steps S101 to 103 in embodiment 1, and are not described in detail in this embodiment.
Step S604: the verification module receives verification information;
the verification information is based on verification operation input by a user in a preset input area of the electronic equipment.
Specifically, the verification operation may be an operation input in a preset operation input area of the electronic device.
In specific implementation, the verification operation may be a mode of inputting characters, gestures, fingerprints, or the like, or even a mode of acquiring face images, or the like, and the input mode and the input area of the verification operation are not limited in this embodiment.
Step S605: the verification module judges whether the verification information meets a preset authentication condition or not to obtain a third judgment result;
the authentication condition is used for judging whether the verification information meets the condition of decrypting the encrypted character in the first information.
For example, the authentication condition may be whether the input gesture satisfies a preset gesture, whether the input character satisfies a preset character, whether the acquired face satisfies a preset facial feature, or the like.
In a specific implementation, when the verification information satisfies the predetermined authentication condition, it may be determined that the verification information satisfies a condition for decrypting the encrypted character in the first information, and step S606 may be executed.
Step S606: the verification information is represented to meet the preset authentication condition based on the third judgment result, and the verification module generates an authentication passing message to the display module;
when the verification message meets the preset authentication condition, the verification module also generates an authentication passing message to the display module so as to inform the display module that the authentication is successful.
Step S607: and the display module decrypts the encrypted character in the first information according to a preset decryption algorithm so as to display second display content in a display interface of the electronic equipment.
And the characters contained in the second display content completely correspond to the content in the information to be displayed.
The display module is provided with a decryption algorithm corresponding to the encryption rule, and based on the decryption algorithm, the decryption of the encrypted characters in the first information is realized to obtain the initial information to be displayed, so that all contents of the information to be displayed, namely second display contents, are displayed in a display interface of the electronic equipment.
In a specific implementation, the step S604-607 is executed to authenticate whether the user is qualified to view all contents of the information to be displayed, the authentication process may be implemented when the electronic device is in the first state, and a specific time of the authentication is not limited in this embodiment.
In summary, the information processing method provided in this embodiment further includes: the method comprises the steps that a verification module receives verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment; the verification module judges whether the verification information meets a preset authentication condition or not to obtain a third judgment result; the verification information is represented to meet the preset authentication condition based on the third judgment result, and the verification module generates an authentication passing message to the display module; the display module decrypts the encrypted characters in the first information according to a preset decryption algorithm, so that second display content is displayed in a display interface of the electronic equipment, and characters contained in the second display content completely correspond to content in the information to be displayed. By adopting the method, whether the user has the authority to check all the contents of the information to be displayed is verified through authentication, and when the user passes the authentication, the display module is controlled to decrypt the encrypted characters, so that all the contents of the information to be displayed in the display interface of the electronic equipment are realized.
Referring to fig. 7, a flowchart of an embodiment 7 of an information processing method according to the present invention is shown, where the method includes the following steps:
step S701: receiving information to be displayed;
step S702: analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result;
step S703: representing that the information to be displayed contains preset sensitive information based on a second judgment result, and encrypting the sensitive information in the received information to be displayed by the communication module according to a preset encryption rule to obtain first information when the electronic equipment is in a first state;
step S704: the middle layer module receives the first information from the communication module and forwards the first information to the information application module, so that the information application module transmits the first information to the display module;
step S705: after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, and displaying the information to be displayed in a second mode;
steps S701 to 705 are the same as steps S501 to 505 in embodiment 5, and are not described in detail in this embodiment.
Step S706: the verification module receives verification information;
the verification information is based on verification operation input by a user in a preset input area of the electronic equipment;
specifically, the verification operation may be an operation input in a preset operation input area of the electronic device.
In specific implementation, the verification operation may be a mode of inputting characters, gestures, fingerprints, or the like, or even a mode of acquiring face images, or the like, and the input mode and the input area of the verification operation are not limited in this embodiment.
Step S707: the verification module judges whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result;
the authentication condition is used for judging whether the verification information meets the condition of decrypting the encrypted character in the first information.
For example, the authentication condition may be whether the input gesture satisfies a preset gesture, whether the input character satisfies a preset character, whether the acquired face satisfies a preset facial feature, or the like.
In a specific implementation, when the verification information satisfies the predetermined authentication condition, it may be determined that the verification information satisfies the condition for decrypting the encrypted character in the first information, and step S708 may be executed.
Step S708: representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module;
when the verification message meets the preset authentication condition, the verification module also generates an authentication passing message to the display module so as to inform the display module that the authentication is successful.
Step S709: the communication module sends the information to be displayed to the display module according to a preset safety interface, so that second display content is displayed in a display interface of the electronic equipment.
The safety interface is a preset encryption and decryption algorithm between the information application module and the communication module.
It should be noted that the intermediate layer of the encryption/decryption algorithm is unknown, and the intermediate layer cannot decrypt data although it transmits data.
Specifically, the information application module may send the received information to be displayed to the display module, so that the display module controls the display interface of the electronic device to display the second display content.
In summary, the information processing method provided in this embodiment further includes: the method comprises the steps that a verification module receives verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment; the verification module judges whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result; representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module; and the communication module sends the information to be displayed to the display module according to a preset safety interface. By adopting the method, whether the user has the authority to check all the contents of the information to be displayed is verified through authentication, and the information to be displayed is directly sent to the display module through the safety interface when the user passes the authentication, so that all the contents of the information to be displayed in the display interface of the electronic equipment are realized.
The above embodiments provided by the present invention describe an information processing method in detail, and the information processing method of the present invention can be implemented by various types of devices, so the present invention also provides an electronic device using the information processing method, and the following specific embodiments are described in detail.
Referring to fig. 8, a schematic structural diagram of an embodiment 1 of an electronic device provided in the present invention is shown, where the electronic device may be an electronic device in the form of a desktop, a notebook, a tablet computer, a mobile phone, a smart television, a smart watch, a wearable device, and the like.
Wherein, this electronic equipment includes following structure: a processor 801 and a display module 802;
a processor 801 for receiving information to be displayed; when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode; after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the number of the instructions which can be executed by the electronic equipment in the first state is less than the number of the instructions which can be executed by the electronic equipment in the second state;
the display module 802 is configured to display the information to be displayed in a first manner when the electronic device is in a first state, and display the information to be displayed in a second manner when the electronic device is in a second state.
The processor may be a structure with information processing capability in the electronic device, and may be a set of one or several functional modules. The structural functions of the processor will be explained in detail in the following embodiments, which are not described in detail in this embodiment.
In a specific implementation, the display module may be a display screen module of the electronic device, such as an EC (embedded controller), or may also be a related application module that controls the display module to display content, such as a screen locking interface application module.
In specific implementation, the display module may directly encrypt the received information to be displayed, so that the information to be displayed is displayed in the first mode, and certainly, the display module may also decrypt the encrypted information, so that the display module resumes displaying all the information to be displayed in the second mode.
In summary, in an electronic device provided in this embodiment, when the electronic device is in a first state, the electronic device displays information to be displayed in a first manner, and when the electronic device is in a second state, the electronic device displays the information to be displayed in a second manner, where the information to be displayed in the first manner displays corresponding first display content that is less than second display content displayed in the second manner, and when the electronic device is in a screen locking state in which the number of executable instructions is small, the information content displayed in the electronic device is less than an screen unlocking state in which the number of executable instructions is large, when the electronic device leaves the owner, the electronic device is in the screen locking state, and the content viewed from a display interface by other people is not characters included in all the information to be displayed, thereby ensuring information security.
Referring to fig. 9, a schematic structural diagram of an embodiment 2 of an electronic device according to the present invention is shown, where the electronic device includes the following structures: a processor 901 and a display module 902;
wherein, the treater includes: a communication module 903 and an intermediate layer module 904.
The structural functions of the display module are consistent with those of the embodiment 1, and are not described in detail in this embodiment.
The communication module 903 is configured to analyze the information to be displayed, determine whether the information to be displayed includes preset sensitive information, and obtain a second determination result; representing that the information to be displayed contains preset sensitive information based on a second judgment result, and encrypting the sensitive information in the received information to be displayed according to a preset encryption rule to obtain first information;
the middle layer module 904 is configured to forward the first information received from the communication module to the information application module, so that the information application module transmits the first information to the display module.
In this embodiment, the communication module is mainly used for receiving information to be displayed and encrypting the information to be displayed.
In a specific implementation, the communication module may employ a Modem and a RIL (Radio interface layer).
The middle layer module is generally called an intelligent operating system running environment.
In specific implementation, the communication module transmits the received information to an application corresponding to the information through the intelligent operating system operating environment, and the intelligent operating system operating environment is easily an object of hacking and hijacked by a hacker, so that the information in the information is stolen by the hacker.
Fig. 10 is a schematic view of an application scenario in the electronic device in this embodiment, where the application scenario includes: a Modem and RIL interface layer 1001, an intelligent operating system running environment 1002 and an APP application layer 1003; the APP application layer 1003 may include an information application module. After encrypting the received information, the Modem and RIL interface layer 1001 sends the encrypted information to the intelligent operating system running environment 1002, so that the intelligent operating system running environment 1002 sends the encrypted information to the APP application layer 1003, and an information application module in the APP application layer 1003 processes the information.
For example, when the information application module in the APP application layer 1003 is a screen locking interface and a short message APP application, after the short message APP application receives the encrypted information, the screen locking interface receives the encrypted information from the short message APP application, so that the encrypted information is displayed in the screen locking interface.
As shown in fig. 11, which is a schematic diagram of a display interface in a lock screen interface, a display interface 1101 includes an information display area 1102, the displayed information content is "respected user," your login verification code is: ******. "
For example, when the information application module in the APP application layer 1003 is a short message APP application, the short message APP application receives the encrypted information to display the encrypted information in a screen locking interface.
As shown in fig. 12, which is a schematic diagram of a short message APP interface, a display interface 1201 includes an information display area 1202, where the information display area includes a plurality of pieces of information content, where one of the pieces of information content is "respected user," your login verification code is: ******. "
In summary, in the electronic device provided in this embodiment, the communication module encrypts the sensitive information in the information to be displayed, so that the information transmitted by the middle layer module is also encrypted, thereby preventing the information from being hijacked by a hacker in the middle layer module, and ensuring information security.
Referring to fig. 13, a schematic structural diagram of an embodiment 3 of an electronic device provided in the present invention is shown, where the electronic device includes the following structures: a processor 1301 and a display module 1302;
wherein, the treater includes: a verification module 1303;
the structural functions of the display module 1302 are the same as those of the display module in embodiment 1, and are not described in detail in this embodiment.
The verification module 1303 is configured to receive verification information, where the verification information is based on a verification operation input by a user in a preset input area of the electronic device; judging whether the verification information meets a preset authentication condition or not to obtain a third judgment result; and representing that the verification information meets a preset authentication condition based on the third judgment result, and generating an authentication passing message to the display module.
The display module 1302 is configured to encrypt sensitive information in the information to be displayed according to a preset encryption rule to obtain first information, and display first display content according to the first information; and the electronic equipment is further used for decrypting the encrypted characters in the first information according to a preset decryption algorithm so as to display second display content in a display interface of the electronic equipment, wherein the characters contained in the second display content completely correspond to the content in the information to be displayed.
After receiving the verification information meeting the preset authentication condition, the verification module generates an authentication passing message to the display module and informs the display module that the authentication passes.
In a specific implementation, since the display module obtains information from the information application module corresponding to the information to be displayed for displaying, the verification module may also notify the information application module of the authentication passing message.
Specifically, the display module further decrypts the encrypted character in the first information, so that second display content completely corresponding to the content in the information to be displayed is displayed in a display interface of the electronic device.
Fig. 14 is a schematic view of an application scenario in the electronic device in this embodiment, where the application scenario includes: a Modem and RIL interface layer 1401, an intelligent operating system running environment 1402, an APP application layer 1403 and a verification module 1404; the APP application layer 1403 may include an information application module 1405 and a display module 1406. The Modem and RIL interface layer 1401 sends the received information to the smart operating system operating environment 1402, so that the smart operating system operating environment 1402 sends the information to the information application module 1405, the information application module 1405 sends the information to the display module 1406, and the display module 1406 encrypts the information to be displayed, so that the displayed content is encrypted.
After receiving the verification information satisfying the authentication condition, the verification module 1404 generates an authentication passing message to the information application module 1405 and/or the display module 1406, and the display module 1406 decrypts the first information obtained by encrypting the information to be displayed to obtain the complete information to be displayed, and displays the complete information to be displayed, so that the user can view the complete information to be displayed.
In specific implementation, the screen unlocking function of the electronic equipment can be bound with the verification function of the verification module, when a screen lock is opened, a notification is generated through screen locking application and sent to the information application module, the information application module corresponding to the information is directly opened, so that the complete content of the information to be displayed is displayed for a user to check, the information application module can be opened without clicking an information application module icon again after the user unlocks the screen, the operation of the user is simplified, and the user can be ensured to see sensitive information at the first time.
In summary, in the electronic device provided in this embodiment, the display module can encrypt the received information to be displayed, so that the displayed first information has less information relative to the information to be displayed, and the information security of the information to be displayed is ensured; and the verification module verifies whether the user has the authority to check all the contents of the information to be displayed through authentication, and controls the display module to decrypt the encrypted characters when the user passes the authority, so that all the contents of the information to be displayed in a display interface of the electronic equipment are realized.
Referring to fig. 15, a schematic structural diagram of an electronic device according to an embodiment 4 of the present invention is shown, where the electronic device includes the following structures: a processor 1501 and a display module 1502;
wherein, the treater includes: communication module 1503, middle tier module 1504, and authentication module 1505.
The structural functions of the display module, the communication module, and the middle layer module are the same as those of the embodiment 2, and are not described in detail in this embodiment.
The verification module 1505 is used for receiving verification information, wherein the verification information is based on a verification operation input by a user in a preset input area of the electronic device; judging whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result; representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module;
then, the communication module 1503 encrypts the information to be displayed according to a preset security interface and sends the encrypted information to the intermediate module 1504.
The safety interface is a preset encryption and decryption algorithm between the information application module and the communication module.
Specifically, there is a preset encryption and decryption algorithm between the communication module 1503 and the application layer, and the middle layer of the encryption and decryption algorithm is unknown. That is, the intermediate layer may transfer data but may not decrypt the data.
In summary, in the electronic device provided in this embodiment, whether the user has the right to view all the contents of the information to be displayed is verified through authentication, and when the user passes the right, the information to be displayed is directly sent to the display module through the secure interface, so that all the contents of the information to be displayed in the display interface of the electronic device are realized.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the device provided by the embodiment, the description is relatively simple because the device corresponds to the method provided by the embodiment, and the relevant points can be referred to the method part for description.
The previous description of the provided embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features provided herein.

Claims (8)

1. An information processing method applied to an electronic device having a display module, the method comprising:
receiving information to be displayed;
analyzing the information to be displayed, and judging whether the information to be displayed contains preset sensitive information or not to obtain a second judgment result;
representing that the information to be displayed contains preset sensitive information based on a second judgment result, and displaying the information to be displayed in a first mode after processing the information to be displayed according to a preset processing rule when the electronic equipment is in a first state;
after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the number of the instructions which can be executed by the electronic equipment in the first state is less than the number of the instructions which can be executed by the electronic equipment in the second state;
the electronic equipment further comprises a communication module and an intermediate layer module, wherein the communication module is used for receiving information to be displayed from external equipment;
wherein, according to a preset processing rule, the information to be displayed is processed, which specifically comprises:
the communication module encrypts sensitive information in the received information to be displayed according to a preset encryption rule to obtain first information;
and the middle layer module receives the first information from the communication module and forwards the first information to the information application module, so that the information application module transmits the first information to the display module.
2. The method according to claim 1, wherein the receiving and verifying the first operation specifically comprises:
receiving a first operation;
judging whether the first operation meets a preset authentication condition or not to obtain a first judgment result;
the first operation is characterized to meet a preset authentication condition based on a first judgment result, and the electronic equipment is controlled to be switched to a second state;
and representing that the first operation does not meet the preset authentication condition based on the first judgment result, and maintaining the electronic equipment in the first state.
3. The method according to claim 1, wherein the electronic device further includes a communication module, and the processing the information to be displayed according to a preset processing rule specifically includes:
and encrypting the sensitive information in the information to be displayed according to a preset encryption rule to obtain first information.
4. The method of claim 1, further comprising a verification module in the electronic device, the method further comprising:
the method comprises the steps that a verification module receives verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment;
the verification module judges whether the verification information meets a preset authentication condition or not to obtain a third judgment result;
the verification information is represented to meet the preset authentication condition based on the third judgment result, and the verification module generates an authentication passing message to the display module;
the display module decrypts the encrypted characters in the first information according to a preset decryption algorithm, so that second display content is displayed in a display interface of the electronic equipment, and characters contained in the second display content completely correspond to content in the information to be displayed.
5. The method of claim 3, further comprising a verification module in the electronic device, the method further comprising:
the method comprises the steps that a verification module receives verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment;
the verification module judges whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result;
representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module;
the communication module sends the information to be displayed to the display module according to a preset safety interface, so that second display content is displayed in a display interface of the electronic equipment.
6. An electronic device, comprising:
the processor is used for receiving information to be displayed; when the electronic equipment is in a first state, processing the information to be displayed according to a preset processing rule, and displaying the information in a first mode; after receiving and verifying the first operation, controlling the electronic equipment to be switched to a second state, displaying the information to be displayed in a second mode, wherein the first display content of the information to be displayed in the first mode is less than the second display content displayed in the second mode, and the number of the instructions which can be executed by the electronic equipment in the first state is less than the number of the instructions which can be executed by the electronic equipment in the second state;
the display module is used for displaying the information to be displayed in a first mode when the electronic equipment is in a first state and displaying the information to be displayed in a second mode when the electronic equipment is in a second state;
wherein the processor comprises:
the communication module is used for receiving information to be displayed from external equipment, analyzing the information to be displayed, judging whether the information to be displayed contains preset sensitive information or not, and obtaining a second judgment result; representing that the information to be displayed contains preset sensitive information based on a second judgment result, and encrypting the sensitive information in the received information to be displayed according to a preset encryption rule to obtain first information;
and the middle layer module is used for forwarding the first information received from the communication module to the information application module so that the information application module transmits the first information to the display module.
7. The electronic device of claim 6, wherein the processor further comprises:
the verification module is used for receiving verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment; judging whether the verification information meets a preset authentication condition or not to obtain a third judgment result; representing that the verification information meets a preset authentication condition based on the third judgment result, and generating an authentication passing message to the display module;
the display module is used for encrypting the sensitive information in the information to be displayed according to a preset encryption rule to obtain first information and displaying first display content according to the first information; and the electronic equipment is further used for decrypting the encrypted characters in the first information according to a preset decryption algorithm so as to display second display content in a display interface of the electronic equipment, wherein the characters contained in the second display content completely correspond to the content in the information to be displayed.
8. The electronic device of claim 6, wherein the processor further comprises:
the verification module is used for receiving verification information, and the verification information is based on verification operation input by a user in a preset input area of the electronic equipment; judging whether the verification information meets a preset authentication condition or not to obtain a fourth judgment result; representing that the verification information meets a preset authentication condition based on the fourth judgment result, and generating an authentication passing message to the communication module;
and then, the communication module sends the information to be displayed to the display module according to a preset safety interface.
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