WO2015149454A1 - 一种解密的方法和装置 - Google Patents

一种解密的方法和装置 Download PDF

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Publication number
WO2015149454A1
WO2015149454A1 PCT/CN2014/082905 CN2014082905W WO2015149454A1 WO 2015149454 A1 WO2015149454 A1 WO 2015149454A1 CN 2014082905 W CN2014082905 W CN 2014082905W WO 2015149454 A1 WO2015149454 A1 WO 2015149454A1
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WO
WIPO (PCT)
Prior art keywords
touch signal
same
reference point
preset
preset reference
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/082905
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English (en)
French (fr)
Inventor
刘道宽
王斌
翁海斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiaomi Inc
Original Assignee
Xiaomi Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority to RU2015136212A priority Critical patent/RU2623895C1/ru
Priority to KR1020147026685A priority patent/KR20150124374A/ko
Priority to JP2016510931A priority patent/JP6039130B2/ja
Priority to MX2014011335A priority patent/MX350288B/es
Priority to US14/541,605 priority patent/US9645731B2/en
Publication of WO2015149454A1 publication Critical patent/WO2015149454A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/36User authentication by graphic or iconic representation
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]

Definitions

  • the present disclosure relates to the field of computer technologies, and in particular, to a method and apparatus for decryption. Background technique
  • Encryption is a very important function in the terminal, such as lock screen encryption, application encryption, etc., for example, encrypting the lock screen state of the terminal. If the decryption information input by the user satisfies the preset decryption condition, the terminal is switched from the lock screen state to Unlocked status.
  • Sliding gesture encryption is one of the most commonly used encryption and decryption methods.
  • the corresponding processing is: There are 9 reference points (three lines and three lines each) displayed on the screen. The user can set the decryption condition and slide the finger on the screen. The position of the touch signal of the finger passes through several reference points in sequence, and the terminal records the reference points through which the touch signal passes and the order thereof as a decryption condition, and when decrypting, the user can use the finger on the screen. Sliding, if the touch signal passes through the recorded points in the order recorded above, the terminal is triggered to decrypt.
  • embodiments of the present disclosure provide a method and apparatus for decrypting to improve data security of a terminal.
  • the technical solution is as follows:
  • a method of decrypting comprising: detecting a touch signal on a screen that moves in a first direction of motion; If the first moving direction is the same as the preset reference direction, and the number of turns of the touch signal is the same as the preset reference number, the trigger enters a decrypted state; wherein the reference direction is clockwise Direction or counterclockwise.
  • the method further includes: displaying at least one reference point in the screen;
  • the triggering enters the decryption state, including:
  • the first motion direction is the same as the preset reference direction
  • the number of laps of the touch signal is the same as the preset reference lap number
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the trigger enters the decrypted state.
  • the at least one reference point includes a first reference point and/or a second reference point; if the first motion direction is the same as a preset reference direction, and the touch signal is moving
  • the number of laps is the same as the preset number of laps, and the number of reference points that the touch signal passes during the motion is the same as the preset number of references, and the triggering enters the decrypted state, including:
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the touch signal meets a preset start condition and/or a termination condition, and triggers to enter a decrypted state
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the method further includes: displaying at least one reference point in the screen;
  • the triggering enters the decryption state, including:
  • the touch signal passes the at least one during the motion All preset reference reference points in the reference point trigger the entry into the decrypted state.
  • the touch signal passes all the preset reference reference points in the at least one reference point during the motion, including:
  • the touch signal passes through all of the preset reference reference points in the at least one reference point during the motion, and the order of the reference reference points is the same as the preset reference reference point.
  • the displaying at least one reference point on the screen includes:
  • At least one reference point is displayed on the screen according to the preset display position of each reference point.
  • the displaying at least one reference point on the screen includes:
  • At least one reference point is displayed on the screen, and corresponding identification information of each reference point is displayed.
  • the at least one reference point includes a first reference point and/or a second reference point; if the first motion direction is the same as a preset reference direction, and the touch signal is moving The number of laps is the same as the preset number of laps, and the touch signal passes through a preset reference point in the at least one reference point during the motion, and triggers to enter a decrypted state, including:
  • the touch signal passes the at least one during the motion Referencing all preset reference reference points in the reference point, and the touch signal satisfies a preset start condition and/or a termination condition, and triggers to enter a decrypted state;
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the number of laps of the touch signal is the same as the preset reference lap, and the trajectory of the touch signal is formed to form at least one closed graphic, and each closed graphic is formed by a continuous trajectory.
  • the number of closed patterns formed is the same as the preset number of reference circles.
  • the number of laps of the touch signal is the same as the preset reference lap number, including: the cumulative value of the angle change during the movement of the touch signal is within a preset reference angle range,
  • the lower limit of the reference angle range is the product of the preset reference number of turns and the circumferential angle
  • the upper limit of the reference angle range is the product of the reference number of turns plus one and the circumferential angle.
  • a device for decrypting comprising: a detecting module, configured to detect a touch signal on a screen moving in a first moving direction; and a triggering module, if The first moving direction is the same as the preset reference direction, and the number of turns of the touch signal is the same as the preset reference number, and the triggering enters a decrypted state; wherein the reference direction is a clockwise direction Or counterclockwise.
  • the method further includes: a display module, configured to display at least one reference point in the screen; the triggering module, configured to:
  • the touch signal is moving
  • the number of laps is the same as the preset number of laps, and the number of reference points that the touch signal passes during the motion is the same as the preset number of references, and the triggering enters the decrypted state.
  • the at least one reference point includes a first reference point and/or a second reference point; and the triggering module is configured to:
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the touch signal meets a preset start condition and/or a termination condition, and triggers to enter a decrypted state
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the method further includes: a display module, configured to display at least one reference point in the screen; the triggering module, configured to:
  • the touch signal passes the at least one during the motion All preset reference reference points in the reference point trigger the entry into the decrypted state.
  • the touch signal passes all the preset reference reference points in the at least one reference point during the motion, including:
  • the touch signal passes through all of the preset reference reference points in the at least one reference point during the motion, and the order of the reference reference points is the same as the preset reference reference point order.
  • the display module is configured to:
  • At least one reference point is displayed on the screen according to the preset display position of each reference point.
  • the display module is configured to:
  • At least one reference point is displayed on the screen, and corresponding identification information of each reference point is displayed.
  • the at least one reference point includes a first reference point and/or a second reference point; and the triggering module is configured to:
  • the touch signal passes the at least one during the motion Referencing all preset reference reference points in the reference point, and the touch signal satisfies a preset start condition and/or a termination condition, and triggers to enter a decrypted state;
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the number of laps of the touch signal is the same as the preset reference lap, and the trajectory of the touch signal is formed to form at least one closed graphic, and each closed graphic is formed by a continuous trajectory.
  • the number of closed patterns formed is the same as the preset number of reference circles.
  • the number of laps of the touch signal is the same as the preset reference lap number, including: the cumulative value of the angle change during the movement of the touch signal is within a preset reference angle range,
  • the lower limit of the reference angle range is the product of the preset reference number of turns and the circumferential angle
  • the upper limit of the reference angle range is the product of the reference number of turns plus one and the circumferential angle.
  • a device for decrypting including: a processor;
  • a memory for storing processor executable instructions
  • the processor is configured to:
  • the trigger enters a decrypted state; wherein the reference direction is clockwise Direction or counterclockwise.
  • Some of the benefits of the present disclosure may include:
  • the trigger enters the decrypted state.
  • the sliding track for decryption is complicated, and the possibility that the sliding trace left on the screen is recognized is small, so that the data security of the terminal can be improved.
  • FIG. 1 is a flow chart showing a method of decryption according to an exemplary embodiment.
  • 5d is a schematic diagram of a motion trajectory of a touch signal, respectively, according to an exemplary embodiment.
  • Figure 6 is a schematic illustration of a decrypted device, shown in accordance with an exemplary embodiment.
  • FIG. 7 is a block diagram of a terminal according to an exemplary embodiment.
  • Embodiments of the present disclosure provide a method and apparatus for decryption, which will be described in detail below with reference to the accompanying drawings.
  • the embodiment of the present disclosure provides a method for decrypting. As shown in FIG. 1, the processing flow of the method may include the following steps:
  • step 101 a touch signal on the screen that moves in the first direction of motion is detected.
  • step 102 if the first motion direction is the same as the preset reference direction, and the number of laps of the touch signal is the same as the preset reference lap, the trigger enters a decrypted state; wherein, the reference direction is clockwise Or counterclockwise.
  • the embodiment of the present disclosure provides a method for decrypting, and the execution body of the method may be a mobile terminal such as a mobile phone or a tablet computer.
  • the terminal operated by the touch screen is taken as an execution subject, and the screen is unlocked.
  • the application scenario is taken as an example to describe the solution in detail, and other execution subjects and application scenarios are similar to this, and are not described in this embodiment.
  • step 101 a touch signal on the screen moving in the first direction of motion is detected, and the method of the embodiment can be used in the terminal.
  • the motion of the touch signal may be an arc motion or a line motion.
  • the first direction of motion can be clockwise or counterclockwise.
  • the touch signal is a sensing signal generated by a finger or other object touching the screen of the terminal. Since the density of the sensing point at the screen is large, the touch signal can be composed of signals of a plurality of sensing points.
  • the position of the touch signal may be a range of positions composed of the positions of the sensing points, or may be a center point of the range (e.g., geometric center of gravity, etc.).
  • the terminal when the terminal is in the sleep state, after the user presses the desktop key or the key of the terminal, the terminal can trigger the terminal to display the lock screen interface, and the user can perform the decryption condition according to the preset (or the unlock condition). ), use a finger or other object to perform a clockwise or counterclockwise sliding operation on the screen of the terminal. At this time, the terminal will detect a touch signal generated by the finger touching the screen, and the touch signal moves in a clockwise or counterclockwise direction.
  • step 102 if the first motion direction is the same as the preset reference direction, and the number of laps of the touch signal is the same as the preset reference lap, the trigger enters the decrypted state, and the method in this embodiment can be used. In the terminal.
  • the reference direction is clockwise or counterclockwise.
  • the reference direction and the number of reference turns can be pre-configured in the terminal's system program or application, or can be set by the user.
  • the decryption state is a state of the terminal after the decryption information is successfully verified.
  • the decryption information may be a touch signal or a password input by the user, and the decryption state may be a state after the lock screen is released, or may be a state after the application is unlocked. It can also be a state in which a password transaction is successfully executed, and so on.
  • the terminal may determine whether the decryption conditions can be satisfied when the touch signal disappears or during the duration of the touch signal, and the decryption condition may include: condition one, the first motion direction is the same as the reference direction; condition two, The number of turns of the touch signal is the same as the number of reference turns. If each decryption condition If all are satisfied, the terminal can be triggered to enter the decrypted state, for example, from the lock screen state to the unlocked state. If the decryption condition is not satisfied, the current state of the terminal is kept unchanged, that is, the decryption state is prevented from entering.
  • the trajectory of the touch signal is formed into at least one closed pattern, and each closed pattern is formed by a continuous trajectory, and the number of closed patterns formed is the same as the preset reference lap number, and then the touch signal is determined to be moved.
  • the number of laps is the same as the preset number of laps.
  • the closed figure may be a closed shape of any shape rule or irregular shape such as a polygon, a drop shape, or a circle.
  • the motion track of the touch signal can be as shown in FIG. 2a (clockwise direction) or FIG. 2b (counterclockwise direction), and the terminal can record the number of closed patterns formed by continuous tracks, and can be non-continuous
  • the closed graph formed by the trajectory is counted. If the number of records is the same as the number of reference laps, it can be determined that the number of laps of the touch signal is the same as the number of reference laps.
  • the recording process may be: if the motion track of the touch signal is detected to form a closed pattern, the number of recorded closed patterns is increased by one, and the previously detected motion track is cleared, and the subsequent motion track is continuously detected as above. , until the touch signal disappears, the number of closed graphics of the final record is obtained.
  • the cumulative value of the angle change during the movement of the touch signal is within the preset reference angle range, and the number of revolutions of the touch signal is determined to be the same as the preset reference number.
  • the lower limit of the reference angle range is the product of the preset reference number of turns and the circumferential angle
  • the upper limit of the reference angle range is the product of the reference number of turns plus one and the circumferential angle
  • the circumferential angle may be 360°.
  • the preset number of reference turns is 2
  • the reference angle range can be 720. To 1080. .
  • the motion track of the touch signal can be as shown in FIG. 2a, FIG. 2b, FIG. 2c (clockwise direction) or FIG. 2d (counterclockwise direction), and the terminal can detect the moving direction of the touch signal in real time, Record the cumulative value of the angle change of the moving direction. If the movement direction changes by 360°, the touch signal moves for one turn. When the touch signal disappears, the accumulated value of the recorded angle change can be obtained. If it is within the above reference angle range, Then, it can be determined that the number of turns of the touch signal to move is the same as the number of reference turns.
  • steps 102 can be handled in a variety of ways, the following gives several feasible treatments the way:
  • the trigger enters the decrypted state.
  • the number of reference points and the position of each reference point may be preset or may be determined at random.
  • the number of reference points is greater than or equal to the number of references.
  • the number of references can be pre-configured in the terminal's system program or application, or it can be set by the user.
  • the motion track when the user decrypts by the sliding operation, while the finger moves a certain number of turns in the first motion direction, the motion track also passes through a certain number of reference points, for example, through any two of the three reference points.
  • the motion trajectory of the touch signal can be as shown in Figures 3a, 3b, 3c, Figure 3a shows the case of passing two of the three reference points, and Figure 3b shows the passage of the three reference points. In the case of three reference points, Figure 3c shows the case of passing two of the four reference points.
  • the starting point and/or the ending point of the sliding track may be set in the at least one reference point, that is, the at least one reference point includes a first reference point and/or a second reference point, and the first reference point may be a starting point.
  • the second reference point can be the end point.
  • the starting condition and/or the terminating condition can also be added in the decryption condition, and the processing of the mode one can be as follows:
  • the trigger enters the decrypted state.
  • the starting condition is the position of the initial position of the touch signal at the first reference point; and the termination condition is that the touch signal performs the motion of the number of turns, and the last reference point passed is the second reference point.
  • the initial position of the touch signal is the position at which the touch signal was originally generated.
  • a special marker can be displayed for the first reference point to mark it as the starting point of the slide, for example, to display the word "starting point” or to display a special color, such as red.
  • the finger first points to the first reference point, then moves a certain number of turns in the first motion direction, and the motion track passes through a certain number of reference points.
  • the motion trajectory of the touch signal can be as 4a, 4b, FIG. 4a shows a case where the motion trajectory passes through one of the two reference points and the one reference point is the starting point, and FIG. 4b shows that the motion trajectory passes through two of the two reference points. Reference point and one of the reference points is the starting point.
  • a special marker can be displayed for the second reference point to mark it as the end point of the slide, for example, to display the word "end point” or to display a special color, such as blue.
  • the finger moves a certain number of turns in the first motion direction, and the motion track passes through a certain number of reference points, and after the finger moves for a certain number of turns, finally slides to the second reference point.
  • the motion trajectory of the touch signal can be as shown in FIG. 4c, 4d, and FIG. 4c shows a case where the motion trajectory passes through one of the two reference points and the one reference point is the end point, and FIG. 4d shows The case where the motion trajectory passes through two of the two reference points and one of the reference points is the end point.
  • a special mark may be displayed on the first reference point and the second reference point for marking them as the start and end points of the slide, for example, displaying the words "starting point” and "end point”, or respectively displaying them Special colors, such as the first reference point is red and the second reference point is blue.
  • the finger first points to the first reference point, then moves a certain number of turns in the first motion direction, and the motion track passes through a certain number of reference points, and the finger finally moves after a certain number of movements. Go to the second reference point.
  • the motion trajectory of the touch signal can be as shown in FIG. 4e, 4f, and FIG. 4e shows the case where the motion trajectory passes through two reference points of the two reference points and the two reference points are the start point and the end point, respectively.
  • Figure 4f shows the case where the motion trajectory passes through 3 of the 4 reference points and includes the start and end points.
  • the reference reference point is set to trigger the decryption state.
  • the reference reference point is a reference point in the decryption condition that requires the touch signal to pass through, and the reference reference point may be pre-configured in the system program or application of the terminal, or may be set by the user.
  • the display method 1 displays at least one reference point on the screen according to the preset display position of each reference point.
  • each reference point can be fixed.
  • 9 reference points are evenly arranged in 3 lines, 3 per line, or all reference points are enclosed in a circle, and so on.
  • Display method 2 displays at least one reference point on the screen, and correspondingly displays identification information of each reference point.
  • the identification information of the reference point may be information for distinguishing the reference point from other reference points, and may be a number, a color, or the like.
  • the display position of each reference point may be fixed or random. Based on the reference points displayed above, when the user performs the decryption by the sliding operation, while the finger moves a certain number of turns in the first motion direction, the motion track also passes through all the reference reference points included in the displayed reference point, for example, As shown in Figure 5a, the screen display has six reference points, which are 1, 2, 3, 4, 5, 6, respectively. 1, 2, 3 are the reference reference points, then the motion track has to pass through 1, 2, 3 Reference points. For another example, as shown in FIG. 5b, the screen display has 9 reference points, which are displayed in 3 rows, 3 in each row, wherein the 3 reference points in the top row are reference reference points, and the motion track passes through the three references. point. In this process, the order of the motion trajectory through each reference point can be unrestricted.
  • the order of the motion trajectory through each reference reference point may also be limited.
  • the new decryption condition in the second mode the touch signal is all presets in the at least one reference point that is displayed during the motion.
  • the reference reference point can be as follows: The touch signal passes through all of the preset reference reference points in the displayed at least one reference point during the motion, and the order of the reference reference points is the same as the preset reference reference point.
  • the reference reference point sorting may be pre-configured in the terminal's system program or application, or may be set by the user.
  • the motion track when the user decrypts by the sliding operation, while the finger moves a certain number of turns in the first motion direction, the motion track also passes through all the reference reference points included in the displayed reference point in a certain order, for example, as shown in the figure.
  • the screen display has 6 reference points, which are 1, 2, 3, 4, 5, 6, respectively, where 1, 2, 3 are the reference reference points, and the reference reference points are sorted to 3, 2, 1, then The motion trajectory should pass through these three reference points in the order of 3, 2, and 1.
  • the screen display has 9 reference points, which are displayed in 3 rows, 3 in each row, wherein the 3 reference points of the top row are reference reference points, and the reference reference points are sorted from right to right. Left, the motion trajectory should pass through the three parameters in order from right to left. Test site.
  • the starting point and/or the ending point of the sliding may be set in the at least one reference point, that is, the at least one reference point includes a first reference point and/or a second reference point, and the first reference point may be a starting point.
  • the second reference point can be the end point.
  • the start condition and/or the termination condition can also be added in the decryption condition, and the processing of the second method can be as follows:
  • the touch signal passes through all of the at least one reference point displayed during the motion.
  • the reference reference point is set, and the touch signal satisfies the preset start condition and/or the termination condition, the trigger enters the decrypted state.
  • the starting condition is the position of the initial position of the touch signal at the first reference point; and the termination condition is that the touch signal performs the motion of the number of turns, and the last reference point passed is the second reference point.
  • the processing may be divided into multiple situations, and the corresponding processing is similar to the above-mentioned situations one to three, and the above content may be referred to, and the description is not repeated here.
  • a method for setting each of the above reference parameters is further provided.
  • the reference parameter includes at least a reference direction and a reference number of circles, and may further include a reference number, a reference reference point, a reference reference point sort, a reference angle range, and the like.
  • the corresponding setting process can be as follows: Receiving a parameter setting instruction, the parameter setting instruction carries a target value corresponding to the reference parameter to be set; and setting the value of the reference parameter to be set to its corresponding target value.
  • the reference parameter to be set may include one or more of the following parameters: a reference direction, a reference number of turns, a reference number, a reference reference point, a reference reference point sort, a reference angle range, and the like.
  • the system program or the application program may be provided with an encryption setting page for setting the above reference parameters, in which the setting items of each reference parameter may be set, and the setting items of the reference parameter may include the reference parameter.
  • the opening key, the reference direction and the reference number of turns can be enabled by default.
  • the setting column of the reference parameter can also be included, and the setting column can adopt different user setting modes, such as a pull-down menu selection mode and a numerical manual input mode. , simulate the sliding operation mode, and so on.
  • the settings item can also include a button to restore the default value.
  • the embodiment of the present disclosure further provides a device for decrypting.
  • the device includes:
  • a detecting module 610 configured to detect a touch signal on the screen that moves in a first direction of motion
  • a triggering module 620 configured to: if the first moving direction is the same as a preset reference direction, and the touch signal is performed When the number of movements is the same as the preset number of reference turns, the trigger enters a decrypted state; wherein the reference direction is a clockwise direction or a counterclockwise direction.
  • the method further includes: a display module, configured to display at least one reference point in the screen; the triggering module 620, configured to:
  • the first motion direction is the same as the preset reference direction
  • the number of laps of the touch signal is the same as the preset reference lap number
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the trigger enters the decrypted state.
  • the at least one reference point includes a first reference point and/or a second reference point; the triggering module 620 is configured to:
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the touch signal meets a preset start condition and/or a termination condition, and triggers to enter a decrypted state
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the method further includes: a display module, configured to display at least one reference point in the screen; the triggering module 620, configured to:
  • the touch signal passes the at least one during the motion All preset reference reference points in the reference point trigger the entry into the decrypted state.
  • the touch signal passes all the presets in the at least one reference point during the motion
  • the reference reference points are set to include:
  • the touch signal passes through all of the preset reference reference points in the at least one reference point during the motion, and the order of the reference reference points is the same as the preset reference reference point order.
  • the display module is configured to:
  • At least one reference point is displayed on the screen according to the preset display position of each reference point.
  • the display module is configured to:
  • At least one reference point is displayed on the screen, and corresponding identification information of each reference point is displayed.
  • the at least one reference point includes a first reference point and/or a second reference point; the triggering module 620 is configured to:
  • the touch signal passes the at least one during the motion Referencing all preset reference reference points in the reference point, and the touch signal satisfies a preset start condition and/or a termination condition, and triggers to enter a decrypted state;
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the number of laps of the touch signal is the same as the preset reference lap, and the trajectory of the touch signal is formed to form at least one closed graphic, and each closed graphic is formed by a continuous trajectory.
  • the number of closed patterns formed is the same as the preset number of reference circles.
  • the number of laps of the touch signal is the same as the preset reference lap number, including: the cumulative value of the angle change during the movement of the touch signal is within a preset reference angle range,
  • the lower limit of the reference angle range is the product of the preset reference number of turns and the circumferential angle
  • the upper limit of the reference angle range is the product of the reference number of turns plus one and the circumferential angle.
  • FIG. 7 is a block diagram of a terminal 800, according to an exemplary embodiment.
  • terminal 800 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • terminal 800 can include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (1/0) interface 812, sensor component 814, And a communication component 816.
  • Processing component 802 typically controls the overall operation of terminal 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 802 can include one or more processors 820 to execute instructions to perform all or part of the steps described above.
  • processing component 802 can include one or more modules to facilitate interaction between component 802 and other components.
  • processing component 802 can include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operation at terminal 800. Examples of such data include instructions for any application or method operating on terminal 800, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 806 provides power to various components of terminal 800.
  • Power component 806 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for terminal 800.
  • the multimedia component 808 includes a screen that provides an output interface between the terminal 800 and the user.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the terminal 800 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera The head and rear cameras can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • Audio component 810 is configured to output and/or input audio signals.
  • audio component 810 includes a microphone (MIC) that is configured to receive an external audio signal when terminal 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal can be further stored in memory 804 or transmitted via communication component 816.
  • audio component 810 also includes a speaker for outputting an audio signal.
  • the I/O interface 812 provides an interface between the processing component 802 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons can include, but are not limited to: Home button, Volume button, Start button, and Lock button.
  • Sensor assembly 814 includes one or more sensors for providing terminal 800 with various aspects of status assessment.
  • sensor component 814 can detect the open/closed state of terminal 800, the relative positioning of components, such as the display and keypad of terminal 800, and sensor component 814 can also detect the location of terminal 800 or terminal 800 components. The presence or absence of contact by the user with the terminal 800, the orientation or acceleration/deceleration of the terminal 800 and the temperature change of the terminal 800.
  • Sensor assembly 814 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 814 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communication between terminal 800 and other devices.
  • the terminal 800 can access a wireless network based on a communication standard such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 816 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • terminal 800 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above method.
  • a non-transitory computer readable storage medium comprising instructions, such as a memory 804 comprising instructions executable by the processor 820 of the terminal 800 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when instructions in the storage medium are executed by a processor of a mobile terminal, enabling the mobile terminal to perform a method of cross-domain data acquisition, the method comprising:
  • the trigger enters a decrypted state; wherein the reference direction is clockwise Direction or counterclockwise.
  • the method further includes: displaying at least one reference point in the screen;
  • the triggering enters the decryption state, including:
  • the first motion direction is the same as the preset reference direction
  • the number of laps of the touch signal is the same as the preset reference lap number
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the trigger enters the decrypted state.
  • the at least one reference point includes a first reference point and/or a second reference point; if the first motion direction is the same as a preset reference direction, and the touch signal is moving
  • the number of laps is the same as the preset number of laps, and the number of reference points that the touch signal passes during the motion is the same as the preset number of references, and the triggering enters the decrypted state, including:
  • the touch signal passes through the reference point during the motion
  • the number is the same as the preset number of references, and the touch signal meets a preset start condition and/or a termination condition, and triggers to enter a decrypted state
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the method further includes: displaying at least one reference point in the screen;
  • the number of laps of the motion is the same as the preset number of laps, and the trigger enters the decrypted state, including:
  • the touch signal passes the at least one during the motion All preset reference reference points in the reference point trigger the entry into the decrypted state.
  • the touch signal passes all the preset reference reference points in the at least one reference point during the motion, including:
  • the touch signal passes through all of the preset reference reference points in the at least one reference point during the motion, and the order of the reference reference points is the same as the preset reference reference point order.
  • the displaying at least one reference point on the screen includes:
  • At least one reference point is displayed on the screen according to the preset display position of each reference point.
  • the displaying at least one reference point on the screen includes:
  • At least one reference point is displayed on the screen, and corresponding identification information of each reference point is displayed.
  • the at least one reference point includes a first reference point and/or a second reference point; if the first motion direction is the same as a preset reference direction, and the touch signal is moving The number of laps is the same as the preset number of laps, and the touch signal passes through a preset reference point in the at least one reference point during the motion, and triggers to enter a decrypted state, including:
  • the touch signal passes the at least one during the motion Referencing all preset reference reference points in the reference point, and the touch signal satisfies a preset start condition and/or a termination condition, and triggers to enter a decrypted state;
  • the starting condition is a position of the initial position of the touch signal at the first reference point; and the termination condition is a reference point of the last passing after the touch signal performs the movement of the number of turns Is the second reference point.
  • the number of laps of the touch signal is the same as the preset reference lap, and the trajectory of the touch signal is formed to form at least one closed graphic, and each closed graphic is formed by a continuous trajectory.
  • the number of closed patterns formed is the same as the preset number of reference circles.
  • the number of laps of the touch signal is the same as the preset reference lap number, including: the cumulative value of the angle change during the movement of the touch signal is within a preset reference angle range,
  • the lower limit of the reference angle range is the product of the preset reference number of turns and the circumferential angle
  • the upper limit of the reference angle range is the product of the reference number of turns plus one and the circumferential angle.

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Abstract

本公开是关于一种解密的方法和装置,属于计算机技术领域。所述方法包括:检测到屏幕上沿第一运动方向进行运动的触碰信号;如果所述第一运动方向与预设的基准方向相同,且所述触碰信号进行运动的圈数与预设的基准圈数相同,则触发进入解密状态;其中,所述基准方向为顺时针方向或逆时针方向。采用本公开,可以提高终端的数据安全性。

Description

一种解密的方法和装置
本申请基于申请号为 CN201410125595.3、 申请日为 2014年 3月 31 日的中 国专利申请提出, 并要求该中国专利申请的优先权, 该中国专利申请的全部内 容在此引入本申请作为参考。 技术领域
本公开涉及计算机技术领域, 特别涉及一种解密的方法和装置。 背景技术
随着终端技术和通信技术的飞速发展, 手机、 平板电脑等移动终端得到了 广泛的普及和应用, 已经成为了人们日常工作、 生活中非常重要的工具。 加密 是终端中非常重要的功能, 如锁屏加密、 应用加密等, 例如, 对终端的锁屏状 态进行加密, 如果用户输入的解密信息满足预设的解密条件, 则终端由锁屏状 态切换为解锁状态。
滑动手势加密是一种最常用的加密解密方式, 相应的处理过程是: 在屏幕 中显示有 9个参考点 (分三行每行三个), 用户可以设置解密条件, 用手指在屏 幕上滑动, 手指的触碰信号的位置按顺序经过其中的若干个参考点, 终端则会 将触碰信号经过的各参考点及其顺序记录为解密条件, 在进行解密时, 用户可 以用手指在屏幕上滑动, 如果触碰信号按上述记录的顺序经过记录的各点, 则 触发终端解密。
在实现本公开的过程中, 发明人发现相关技术至少存在以下问题: 釆用上述方式进行解密, 容易在屏幕上留下折线形的滑动痕迹, 这样导致 解密条件容易被他人破解, 从而, 严重影响终端的数据安全性。 发明内容
为了解决相关技术的问题, 本公开实施例提供了一种解密的方法和装置, 以提高终端的数据安全性。 所述技术方案如下:
根据本公开实施例的第一方面, 提供了一种解密的方法, 所述方法包括: 检测到屏幕上沿第一运动方向进行运动的触碰信号; 如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为 顺时针方向或逆时针方向。
可选的, 所述方法还包括: 在屏幕中显示至少一个参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 则触发进入解密状态。
可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考 点的数目与预设的基准数目相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 且所述触碰信号满足预设的起始条件和 /或终止条 件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 所述方法还包括: 在屏幕中显示至少一个参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 则触发进入解密状态。
可选的, 所述触碰信号在运动过程中经过所述至少一个参考点中的所有预 设的基准参考点, 包括:
触碰信号在运动过程中经过所述至少一个参考点中的所有预设的基准参考 点, 且经过各基准参考点的顺序与预设的基准参考点排序相同。 可选的, 所述在屏幕中显示至少一个参考点, 包括:
根据预设的每个参考点的显示位置, 在屏幕中显示至少一个参考点。
可选的, 所述在屏幕中显示至少一个参考点, 包括:
在屏幕中显示至少一个参考点, 并对应的显示每个参考点的标识信息。 可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至 少一个参考点中的预设的基准参考点, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 且所述触碰信号满足预设的起始条件和 / 或终止条件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形由连 续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的过程中的角度变化累计值在预设的基准角度范围 内, 所述基准角度范围的下限为预设的基准圈数与圓周角的乘积, 所述基准角 度范围的上限为所述基准圈数加一后与圓周角的乘积。
根据本公开实施例的第二方面, 提供了一种解密的装置, 所述装置包括: 检测模块, 用于检测到屏幕上沿第一运动方向进行运动的触碰信号; 触发模块, 用于如果所述第一运动方向与预设的基准方向相同, 且所述触 碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为顺时针方向或逆时针方向。
可选的, 还包括: 显示模块, 用于在屏幕中显示至少一个参考点; 所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 则触发进入解密状态。
可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 且所述触碰信号满足预设的起始条件和 /或终止条 件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 还包括: 显示模块, 用于在屏幕中显示至少一个参考点; 所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 则触发进入解密状态。
可选的, 所述触碰信号在运动过程中经过所述至少一个参考点中的所有预 设的基准参考点, 包括:
触碰信号在运动过程中经过所述至少一个参考点中的所有预设的基准参考 点, 且经过各基准参考点的顺序与预设的基准参考点排序相同。
可选的, 所述显示模块, 用于:
根据预设的每个参考点的显示位置, 在屏幕中显示至少一个参考点。
可选的, 所述显示模块, 用于:
在屏幕中显示至少一个参考点, 并对应的显示每个参考点的标识信息。 可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 且所述触碰信号满足预设的起始条件和 / 或终止条件, 则触发进入解密状态; 其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形由连 续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的过程中的角度变化累计值在预设的基准角度范围 内, 所述基准角度范围的下限为预设的基准圈数与圓周角的乘积, 所述基准角 度范围的上限为所述基准圈数加一后与圓周角的乘积。
根据本公开实施例的第三方面, 提供一种解密的装置, 其特征在于, 包括: 处理器;
用于存储处理器可执行指令的存储器;
其中, 所述处理器被配置为:
检测到屏幕上沿第一运动方向进行运动的触碰信号;
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为 顺时针方向或逆时针方向。
本公开的一些有益效果可以包括:
本公开实施例中, 检测到屏幕上沿第一运动方向进行运动的触碰信号时, 如果第一运动方向与预设的基准方向相同, 基准方向为顺时针方向或逆时针方 向, 且触碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态。 这样, 进行解密的滑动轨迹较为复杂, 在屏幕上留下的滑动痕迹被识别的可能 性较小, 从而, 可以提高终端的数据安全性。
应当理解的是, 以上的一般描述和后文的细节描述仅是示例性的, 并不能 限制本公开。 附图说明
此处的附图被并入说明书中并构成本说明书的一部分, 示出了符合本发明 的实施例, 并与说明书一起用于解释本发明的原理。 此处所说明的附图用来提供对本公开的进一步理解, 构成本申请的一部分, 并不构成对本公开的限定。 在附图中:
图 1是根据一示例性实施例示出的一种解密的方法的流程图。
图 2a、 2b、 2c、 2d、 3a、 3b、 3c、 4a、 4b、 4c、 4d、 4e、 4f、 5a、 5b、 5c、
5d分别是根据一示例性实施例示出的一种触碰信号的运动轨迹的示意图。
图 6是^ =艮据一示例性实施例示出的一种解密的装置的示意图。
图 7是根据一示例性实施例示出的一种终端的框图。
通过上述附图, 已示出本公开明确的实施例, 后文中将有更详细的描述。 这些附图和文字描述并不是为了通过任何方式限制本公开构思的范围, 而是通
具体实施方式
为使本公开的目的、 技术方案和优点更加清楚明白, 下面结合实施方式和 附图, 对本公开做进一步详细说明。 在此, 本公开的示意性实施方式及其说明 用于解释本公开, 但并不作为对本公开的限定。
本公开实施例提供一种解密的方法和装置, 以下结合附图对本公开进行详 细说明。
实施例一
本公开实施例提供了一种解密的方法, 如图 1 所示, 该方法的处理流程可 以包括如下步骤:
在步骤 101中, 检测到屏幕上沿第一运动方向进行运动的触碰信号。
在步骤 102 中, 如果第一运动方向与预设的基准方向相同, 且触碰信号进 行运动的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 基准方向 为顺时针方向或逆时针方向。
本公开实施例中, 检测到屏幕上沿第一运动方向进行运动的触碰信号时, 如果第一运动方向与预设的基准方向相同, 基准方向为顺时针方向或逆时针方 向, 且触碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态。 这样, 进行解密的滑动轨迹较为复杂, 在屏幕上留下的滑动痕迹被识别的可能 性较小, 从而, 可以提高终端的数据安全性。 实施例二
本公开实施例提供了一种解密的方法, 该方法的执行主体可以为终端, 如 手机、 平板电脑等移动终端, 本实施例以触屏操作的终端作为执行主体为例, 并以屏幕解锁的应用场景为例, 来进行方案的详细说明, 其它执行主体和应用 场景的情况下与此类似, 本实施例中不再赘述。
下面将结合具体实施方式, 对图 1 所示的处理流程进行详细的说明, 内容 可以:^口下:
在步骤 101 中, 检测到屏幕上沿第一运动方向进行运动的触碰信号, 本实 施例的方法可以用于终端中。
其中, 触碰信号进行的运动可以是弧线运动或折线运动等。 第一运动方向 可以是顺时针方向或逆时针方向。 触碰信号是手指或其它物体触碰终端的屏幕 产生的感应信号, 因为屏幕处感应点的密度较大, 故该触碰信号可以由多个感 应点的信号组成。 触碰信号的位置可以是各感应点位置组成的位置范围, 也可 以是该范围的中心点 (如几何重心等)。
在实施中, 以屏幕解锁为例, 终端在休眠状态时, 用户按下终端的桌面键 或开关键后, 可以触发终端显示锁屏界面, 用户可以根据预先设定的解密条件 (或称解锁条件), 用手指或其它物体在终端的屏幕上进行顺时针方向或逆时针 方向的滑动操作。 这时, 终端将检测到手指触碰屏幕产生的触碰信号, 且该触 碰信号沿顺时针方向或逆时针方向运动。
在步骤 102 中, 如果第一运动方向与预设的基准方向相同, 且触碰信号进 行运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 本实施例的方法 可以用于终端中。
其中, 基准方向为顺时针方向或逆时针方向。 基准方向和基准圈数, 可以 在终端的系统程序或应用程序中预先配置, 或者也可以由用户自行设置。 解密 状态是解密信息验证成功后终端的状态, 该解密信息可以是用户输入的触碰信 号或密码等, 解密状态可以是锁屏被解除后的状态, 也可以是应用程序解除锁 定后的状态, 还可以是某密码交易成功执行的状态, 等等。
在实施中, 终端可以在触碰信号消失时或在触碰信号持续的过程中, 判断 各解密条件是否能满足, 解密条件可以包括: 条件一, 第一运动方向与基准方 向相同; 条件二, 触碰信号进行运动的圈数与基准圈数相同。 如果各解密条件 都满足, 则可以触发终端进入解密状态, 例如, 由锁屏状态进入解锁状态。 如 果存在解密条件未满足, 则保持终端当前的状态不变, 即阻止进入解密状态。
判定触碰信号进行运动的圈数与预设的基准圈数相同的方式可以多种多 样, 以下给出了其中几种可行的判定方式:
方式一, 触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形 由连续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同, 则判定 触碰信号进行运动的圈数与预设的基准圈数相同。
其中, 封闭图形可以是多边形、 水滴形、 圓形等任意形状规则或形状不规 则的封闭图形。
在实施中, 触碰信号的运动轨迹可以如图 2a (顺时针方向)或图 2b (逆时 针方向) 所示, 终端可以记录由连续的轨迹形成的封闭图形的个数, 而可以不 对非连续的轨迹形成的封闭图形进行统计, 如果记录的此个数与基准圈数相同, 则可以判定触碰信号进行运动的圈数与基准圈数相同。 记录的过程可以是, 如 果检测到触碰信号的运动轨迹形成一个封闭图形时, 则记录封闭图形的个数增 加一, 并清除之前已检测的运动轨迹, 继续对后续的运动轨迹进行如上的检测, 直至触碰信号消失时, 获取最终记录的封闭图形个数。
方式二, 触碰信号进行运动的过程中的角度变化累计值在预设的基准角度 范围内, 判定触碰信号进行运动的圈数与预设的基准圈数相同。
其中, 基准角度范围的下限为预设的基准圈数与圓周角的乘积, 基准角度 范围的上限为基准圈数加一后与圓周角的乘积, 圓周角可以为 360° 。 例如, 预 设的基准圈数为 2, 那么, 基准角度范围则可以为 720。 至 1080。 。
在实施中, 触碰信号的运动轨迹可以如图 2a、 图 2b、 图 2c (顺时针方向) 或图 2d (逆时针方向)所示, 终端可以对触碰信号的运动方向进行实时检测, 以记录运动方向的角度变化累计值,运动方向每变化 360° , 则说明触碰信号运 动了一圈, 当触碰信号消失时, 可以获取记录的角度变化累计值, 如果在上述 基准角度范围内, 则可以判定触碰信号进行运动的圈数与基准圈数相同。 本公开实施例中, 除了上述的两个解密条件(条件一、 条件二), 还可以结 合在屏幕中显示的至少一个参考点, 增加一些其它的解密条件, 基于新增解密 条件的不同, 步骤 102 的处理方式可以有^ L多种, 以下给出了几种可行的处理 方式:
方式一
如果第一运动方向与预设的基准方向相同, 且触碰信号进行运动的圈数与 预设的基准圈数相同, 且触碰信号在运动过程中经过的参考点的数目与预设的 基准数目相同, 则触发进入解密状态。
其中, 参考点的数目和每个参考点的位置可以预先设定, 也可以随机确定。 参考点的数目大于或等于基准数目。 基准数目可以在终端的系统程序或应用程 序中预先配置, 或者也可以由用户自行设置。
在实施中, 用户通过滑动操作进行解密时, 手指在沿第一运动方向运动一 定圈数的同时, 运动轨迹还要经过一定数目的参考点, 例如, 经过 3 个参考点 中的任意两个。 此过程中, 触碰信号的运动轨迹可以如图 3a、 3b、 3c所示, 图 3a示出经过 3个参考点中的两个参考点的情况, 图 3b示出经过 3个参考点中的 3个参考点的情况, 图 3c示出经过 4个参考点中的两个参考点的情况。
可选的, 还可以在上述至少一个参考点中设置滑动轨迹的起点和 /或终点, 即上述至少一个参考点中包括第一参考点和 /或第二参考点, 第一参考点可以为 起点, 第二参考点可以为终点。 相应的, 还可以在解密条件中增加起始条件和 / 或终止条件, 方式一的处理则可以如下:
如果第一运动方向与预设的基准方向相同, 且触碰信号进行运动的圈数与 预设的基准圈数相同, 且触碰信号在运动过程中经过的参考点的数目与预设的 基准数目相同, 且触碰信号满足预设的起始条件和 /或终止条件, 则触发进入解 密状态。
其中, 起始条件为触碰信号的初始位置在第一参考点的位置; 终止条件为 触碰信号进行该圈数的运动后, 最后经过的参考点为第二参考点。 触碰信号的 初始位置是触碰信号最初产生时的位置。
在实施中, 该处理过程可以分为以下多种情况:
情况一, 在参考点中设置起点, 并在解密条件中增加起始条件。
在实施中, 可以对第一参考点显示特殊的标记, 用于标记其为滑动的起点, 例如, 显示 "起点" 的字样, 或显示特殊的颜色, 如红色。 用户通过滑动操作 进行解密时, 手指要先点到第一参考点, 然后沿第一运动方向运动一定圈数, 同时运动轨迹经过一定数目的参考点。 此过程中, 触碰信号的运动轨迹可以如 图 4a、 4b所示, 图 4a示出运动轨迹经过两个参考点中的 1个参考点且此 1个参 考点为起点的情况, 图 4b示出运动轨迹经过两个参考点中的两个参考点且其中 1个参考点为起点的情况。
情况二, 在参考点中设置终点, 并在解密条件中增加终止条件。
在实施中, 可以对第二参考点显示特殊的标记, 用于标记其为滑动的终点, 例如, 显示 "终点" 的字样, 或显示特殊的颜色, 如蓝色。 用户通过滑动操作 进行解密时, 手指沿第一运动方向运动一定圈数, 同时运动轨迹经过一定数目 的参考点, 且手指在运动一定圈数后, 最终滑动到第二参考点。 此过程中, 触 碰信号的运动轨迹可以如图 4c、 4d所示, 图 4c示出运动轨迹经过两个参考点中 的 1个参考点且此 1个参考点为终点的情况, 图 4d示出运动轨迹经过两个参考 点中的两个参考点且其中 1个参考点为终点的情况。
情况三, 在参考点中设置起点和终点, 并在解密条件中增加起始条件和终 止条件。
在实施中, 可以对第一参考点和第二参考点显示特殊的标记, 用于标记它 们分别为滑动的起点和终点, 例如, 显示 "起点" 和 "终点" 的字样, 或对它 们分别显示特殊的颜色, 如第一参考点为红色, 第二参考点为蓝色。 用户通过 滑动操作进行解密时, 手指要先点到第一参考点, 然后沿第一运动方向运动一 定圈数, 同时运动轨迹经过一定数目的参考点, 且手指在运动一定圈数后, 最 终滑动到第二参考点。 此过程中, 触碰信号的运动轨迹可以如图 4e、 4f所示, 图 4e示出运动轨迹经过两个参考点中的两个参考点且此两个参考点分别为起点 和终点的情况, 图 4f示出运动轨迹经过 4个参考点中的 3个参考点且其中包括 起点和终点的情况。
方式二
如果第一运动方向与预设的基准方向相同, 且触碰信号进行运动的圈数与 预设的基准圈数相同, 且触碰信号在运动过程中经过显示的至少一个参考点中 的所有预设的基准参考点, 则触发进入解密状态。
其中, 基准参考点是解密条件中要求触碰信号经过的参考点, 基准参考点 可以在终端的系统程序或应用程序中预先配置, 或者也可以由用户自行设置。
在实施中, 对于方式二, 在屏幕中显示至少一个参考点的方法, 可以有很 多种, 以下给出了其中几种可行的显示方法: 显示方法一, 根据预设的每个参考点的显示位置, 在屏幕中显示至少一个 参考点。
这种显示方法中, 每个参考点的显示位置可以是固定的, 例如, 9个参考点 均匀排成 3行, 每行 3个, 或者, 所有参考点围成一个圓圈, 等等。
显示方法二, 在屏幕中显示至少一个参考点, 并对应的显示每个参考点的 标识信息。
其中, 参考点的标识信息可以是用于区别参考点与其它参考点的信息, 可 以是编号、 颜色等。
这种显示方法中, 每个参考点的显示位置可以是固定的, 也可以是随机的。 基于上述显示的各参考点, 用户通过滑动操作进行解密时, 手指在沿第一 运动方向运动一定圈数的同时, 运动轨迹还要经过显示的参考点中包括的所有 基准参考点, 例如, 如图 5a所示, 屏幕显示有 6个参考点, 分别为 1、 2、 3、 4、 5、 6, 其中 1、 2、 3为基准参考点, 则运动轨迹要经过 1、 2、 3这三个参考点。 又例如, 如图 5b所示, 屏幕显示有 9个参考点, 分 3行显示, 每行 3个, 其中 最上面一行的 3 个参考点为基准参考点, 则运动轨迹要经过这三个参考点。 此 过程中, 运动轨迹经过各基准参考点的顺序可以不做限制。
可选的, 也可以对运动轨迹经过各基准参考点的顺序进行限制, 相应的, 方式二中新增的解密条件, 触碰信号在运动过程中经过显示的至少一个参考点 中的所有预设的基准参考点, 可以如下: 触碰信号在运动过程中经过显示的至 少一个参考点中的所有预设的基准参考点, 且经过各基准参考点的顺序与预设 的基准参考点排序相同。
其中, 基准参考点排序可以在终端的系统程序或应用程序中预先配置, 或 者也可以由用户自行设置。
在实施中, 用户通过滑动操作进行解密时, 手指在沿第一运动方向运动一 定圈数的同时, 运动轨迹还要按一定顺序经过显示的参考点中包括的所有基准 参考点, 例如, 如图 5c所示, 屏幕显示有 6个参考点, 分别为 1、 2、 3、 4、 5、 6, 其中 1、 2、 3为基准参考点, 且基准参考点排序为 3、 2、 1, 则运动轨迹要 按 3、 2、 1的顺序经过这三个参考点。 又例如, 如图 5d所示, 屏幕显示有 9个 参考点, 分 3行显示, 每行 3个, 其中最上面一行的 3个参考点为基准参考点, 且基准参考点排序为从右向左, 则运动轨迹要按从右向左的顺序经过这三个参 考点。
可选的, 还可以在上述至少一个参考点中设置滑动的起点和 /或终点, 即上 述至少一个参考点中包括第一参考点和 /或第二参考点,第一参考点可以为起点, 第二参考点可以为终点。 相应的, 还可以在解密条件中增加起始条件和 /或终止 条件, 方式二的处理则可以如下:
如果第一运动方向与预设的基准方向相同, 且触碰信号进行运动的圈数与 预设的基准圈数相同, 且触碰信号在运动过程中经过显示的至少一个参考点中 的所有预设的基准参考点, 且触碰信号满足预设的起始条件和 /或终止条件, 则 触发进入解密状态。
其中, 起始条件为触碰信号的初始位置在第一参考点的位置; 终止条件为 触碰信号进行上述圈数的运动后, 最后经过的参考点为所述第二参考点。
在实施中, 该处理过程可以分为多种情况, 相应的处理过程与上述情况一 至三类似, 可以参考上述的内容, 此处不再累述。 本公开实施例中还提供了对上述各基准参数设置的方法, 基准参数至少包 括基准方向和基准圈数, 还可以包括基准数目、 基准参考点、 基准参考点排序、 基准角度范围等。 相应的设置过程可以如下: 接收参数设置指令, 该参数设置 指令中携带有待设置的基准参数对应的目标值; 将待设置的基准参数的数值设 置为其对应的目标值。
其中, 待设置的基准参数可以包括如下参数中的一种或多种: 基准方向、 基准圈数、 基准数目、 基准参考点、 基准参考点排序、 基准角度范围等。
在实施中, 系统程序或应用程序中可以设置有加密设置页面, 用于对上述 基准参数进行设置, 在该页面中可以设置有各基准参数的设置项, 基准参数的 设置项中可以包括基准参数的开关键, 基准方向和基准圈数可以是默认开启的, 在设置项中还可以包括基准参数的设置栏, 设置栏可以釆用不同的用户设置方 式, 如下拉菜单选择方式、 数值手动输入方式、 模拟滑动操作方式等。 另外, 设置项中还可以包括恢复默认值的按键。
本公开实施例中, 检测到屏幕上沿第一运动方向进行运动的触碰信号时, 如果第一运动方向与预设的基准方向相同, 基准方向为顺时针方向或逆时针方 向, 且触碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态。 这样, 进行解密的滑动轨迹较为复杂, 在屏幕上留下的滑动痕迹被识别的可能 性较小, 从而, 可以提高终端的数据安全性。 实施例三
基于相同的技术构思, 本公开实施例还提供了一种解密的装置, 如图 6 所 示, 所述装置包括:
检测模块 610, 用于检测到屏幕上沿第一运动方向进行运动的触碰信号; 触发模块 620, 用于如果所述第一运动方向与预设的基准方向相同, 且所述 触碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为顺时针方向或逆时针方向。
可选的, 还包括: 显示模块, 用于在屏幕中显示至少一个参考点; 所述触发模块 620, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 则触发进入解密状态。
可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述触发模块 620, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 且所述触碰信号满足预设的起始条件和 /或终止条 件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 还包括: 显示模块, 用于在屏幕中显示至少一个参考点; 所述触发模块 620, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 则触发进入解密状态。
可选的, 所述触碰信号在运动过程中经过所述至少一个参考点中的所有预 设的基准参考点, 包括:
触碰信号在运动过程中经过所述至少一个参考点中的所有预设的基准参考 点, 且经过各基准参考点的顺序与预设的基准参考点排序相同。
可选的, 所述显示模块, 用于:
根据预设的每个参考点的显示位置, 在屏幕中显示至少一个参考点。
可选的, 所述显示模块, 用于:
在屏幕中显示至少一个参考点, 并对应的显示每个参考点的标识信息。 可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述触发模块 620, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 且所述触碰信号满足预设的起始条件和 / 或终止条件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形由连 续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的过程中的角度变化累计值在预设的基准角度范围 内, 所述基准角度范围的下限为预设的基准圈数与圓周角的乘积, 所述基准角 度范围的上限为所述基准圈数加一后与圓周角的乘积。
本公开实施例中, 检测到屏幕上沿第一运动方向进行运动的触碰信号时, 如果第一运动方向与预设的基准方向相同, 基准方向为顺时针方向或逆时针方 向, 且触碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态。 这样, 进行解密的滑动轨迹较为复杂, 在屏幕上留下的滑动痕迹被识别的可能 性较小, 从而, 可以提高终端的数据安全性。 实施例四 图 7是根据一示例性实施例示出的一种终端 800的框图。 例如, 终端 800 可以是移动电话, 计算机, 数字广播终端, 消息收发设备, 游戏控制台, 平板 设备, 医疗设备, 健身设备, 个人数字助理等。
参照图 7, 终端 800可以包括以下一个或多个组件: 处理组件 802, 存储器 804, 电源组件 806, 多媒体组件 808, 音频组件 810, 输入 /输出 ( 1/ 0 ) 的接口 812, 传感器组件 814, 以及通信组件 816。
处理组件 802通常控制终端 800的整体操作, 诸如与显示, 电话呼叫, 数 据通信, 相机操作和记录操作相关联的操作。 处理元件 802 可以包括一个或多 个处理器 820 来执行指令, 以完成上述的方法的全部或部分步骤。 此外, 处理 组件 802可以包括一个或多个模块, 便于处理组件 802和其他组件之间的交互。 例如, 处理部件 802可以包括多媒体模块, 以方便多媒体组件 808和处理组件 802之间的交互。
存储器 804被配置为存储各种类型的数据以支持在终端 800的操作。 这些 数据的示例包括用于在终端 800上操作的任何应用程序或方法的指令, 联系人 数据, 电话簿数据, 消息, 图片, 视频等。 存储器 804可以由任何类型的易失 性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器 ( SRAM ), 电可擦除可编程只读存储器( EEPROM ), 可擦除可编程只读存储器( EPROM ), 可编程只读存储器 (PROM ), 只读存储器 (ROM ), 磁存储器, 快闪存储器, 磁盘或光盘。
电力组件 806为终端 800的各种组件提供电力。 电力组件 806可以包括电 源管理系统, 一个或多个电源, 及其他与为终端 800生成、 管理和分配电力相 关联的组件。
多媒体组件 808包括在所述终端 800和用户之间的提供一个输出接口的屏 幕。 在一些实施例中, 屏幕可以包括液晶显示器(LCD )和触摸面板(TP )。 如 果屏幕包括触摸面板, 屏幕可以被实现为触摸屏, 以接收来自用户的输入信号。 触摸面板包括一个或多个触摸传感器以感测触摸、 滑动和触摸面板上的手势。 所述触摸传感器可以不仅感测触摸或滑动动作的边界, 而且还检测与所述触摸 或滑动操作相关的持续时间和压力。 在一些实施例中, 多媒体组件 808 包括一 个前置摄像头和 /或后置摄像头。 当终端 800处于操作模式, 如拍摄模式或视频 模式时, 前置摄像头和 /或后置摄像头可以接收外部的多媒体数据。 每个前置摄 像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能 力。
音频组件 810被配置为输出和 /或输入音频信号。 例如, 音频组件 810包括 一个麦克风(MIC ), 当终端 800处于操作模式, 如呼叫模式、 记录模式和语音 识别模式时, 麦克风被配置为接收外部音频信号。 所接收的音频信号可以被进 一步存储在存储器 804或经由通信组件 816发送。 在一些实施例中, 音频组件 810还包括一个扬声器, 用于输出音频信号。
I/ O接口 812为处理组件 802和外围接口模块之间提供接口,上述外围接口 模块可以是键盘, 点击轮, 按钮等。 这些按钮可包括但不限于: 主页按钮、 音 量按钮、 启动按钮和锁定按钮。
传感器组件 814包括一个或多个传感器, 用于为终端 800提供各个方面的 状态评估。 例如, 传感器组件 814可以检测到终端 800的打开 /关闭状态, 组件 的相对定位, 例如所述组件为终端 800的显示器和小键盘, 传感器组件 814还 可以检测终端 800或终端 800—个组件的位置改变, 用户与终端 800接触的存 在或不存在,终端 800方位或加速 /减速和终端 800的温度变化。传感器组件 814 可以包括接近传感器, 被配置用来在没有任何的物理接触时检测附近物体的存 在。 传感器组件 814还可以包括光传感器, 如 CMOS或 CCD图像传感器, 用于 在成像应用中使用。 在一些实施例中, 该传感器组件 814还可以包括加速度传 感器, 陀螺仪传感器, 磁传感器, 压力传感器或温度传感器。
通信组件 816被配置为便于终端 800和其他设备之间有线或无线方式的通 信。 终端 800可以接入基于通信标准的无线网络, 如 WiFi, 2G或 3G, 或它们 的组合。 在一个示例性实施例中, 通信部件 816 经由广播信道接收来自外部广 播管理系统的广播信号或广播相关信息。 在一个示例性实施例中, 所述通信部 件 816还包括近场通信(NFC )模块, 以促进短程通信。 例如, 在 NFC模块可 基于射频识别 (RFID )技术, 红外数据协会(IrDA )技术, 超宽带( UWB )技 术, 蓝牙 (BT )技术和其他技术来实现。
在示例性实施例中,终端 800可以被一个或多个应用专用集成电路( ASIC )、 数字信号处理器( DSP )、数字信号处理设备( DSPD )、可编程逻辑器件( PLD )、 现场可编程门阵列 (FPGA )、 控制器、 微控制器、 微处理器或其他电子元件实 现, 用于执行上述方法。 在示例性实施例中, 还提供了一种包括指令的非临时性计算机可读存储介 质, 例如包括指令的存储器 804, 上述指令可由终端 800的处理器 820执行以完 成上述方法。 例如, 所述非临时性计算机可读存储介质可以是 ROM、 随机存取 存储器(RAM )、 CD-ROM, 磁带、 软盘和光数据存储设备等。
一种非临时性计算机可读存储介质, 当所述存储介质中的指令由移动终端 的处理器执行时, 使得移动终端能够执行一种跨域数据获取的方法, 所述方法 包括:
检测到屏幕上沿第一运动方向进行运动的触碰信号;
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为 顺时针方向或逆时针方向。
可选的, 所述方法还包括: 在屏幕中显示至少一个参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 则触发进入解密状态。
可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考 点的数目与预设的基准数目相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 且所述触碰信号满足预设的起始条件和 /或终止条 件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 所述方法还包括: 在屏幕中显示至少一个参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 则触发进入解密状态。
可选的, 所述触碰信号在运动过程中经过所述至少一个参考点中的所有预 设的基准参考点, 包括:
触碰信号在运动过程中经过所述至少一个参考点中的所有预设的基准参考 点, 且经过各基准参考点的顺序与预设的基准参考点排序相同。
可选的, 所述在屏幕中显示至少一个参考点, 包括:
根据预设的每个参考点的显示位置, 在屏幕中显示至少一个参考点。
可选的, 所述在屏幕中显示至少一个参考点, 包括:
在屏幕中显示至少一个参考点, 并对应的显示每个参考点的标识信息。 可选的, 所述至少一个参考点中包括第一参考点和 /或第二参考点; 所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至 少一个参考点中的预设的基准参考点, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 且所述触碰信号满足预设的起始条件和 / 或终止条件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形由连 续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同。
可选的, 所述触碰信号进行运动的圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的过程中的角度变化累计值在预设的基准角度范围 内, 所述基准角度范围的下限为预设的基准圈数与圓周角的乘积, 所述基准角 度范围的上限为所述基准圈数加一后与圓周角的乘积。 本公开实施例中, 检测到屏幕上沿第一运动方向进行运动的触碰信号时, 如果第一运动方向与预设的基准方向相同, 基准方向为顺时针方向或逆时针方 向, 且触碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态。 这样, 进行解密的滑动轨迹较为复杂, 在屏幕上留下的滑动痕迹被识别的可能 性较小, 从而, 可以提高终端的数据安全性。 本领域技术人员在考虑说明书及实践这里公开的发明后, 将容易想到本发 明的其它实施方案。 本申请旨在涵盖本发明的任何变型、 用途或者适应性变化, 这些变型、 用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开 的本技术领域中的公知常识或惯用技术手段。 说明书和实施例仅被视为示例性 的, 本发明的真正范围和精神由下面的权利要求指出。
应当理解的是, 本发明并不局限于上面已经描述并在附图中示出的精确结 构, 并且可以在不脱离其范围进行各种修改和改变。 本发明的范围仅由所附的 权利要求来限制。

Claims

权利要求
1、 一种解密的方法, 其特征在于, 所述方法包括:
检测到屏幕上沿第一运动方向进行运动的触碰信号;
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为 顺时针方向或逆时针方向。
2、 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括: 在屏幕中 显示至少一个参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 则触发进入解密状态。
3、 根据权利要求 2所述的方法, 其特征在于, 所述至少一个参考点中包括 第一参考点和 /或第二参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考 点的数目与预设的基准数目相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 且所述触碰信号满足预设的起始条件和 /或终止条 件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
4、 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括: 在屏幕中 显示至少一个参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 则触发进入解密状态。
5、 根据权利要求 4所述的方法, 其特征在于, 所述触碰信号在运动过程中 经过所述至少一个参考点中的所有预设的基准参考点, 包括:
触碰信号在运动过程中经过所述至少一个参考点中的所有预设的基准参考 点, 且经过各基准参考点的顺序与预设的基准参考点排序相同。
6、 根据权利要求 4所述的方法, 其特征在于, 所述在屏幕中显示至少一个 参考点, 包括:
根据预设的每个参考点的显示位置, 在屏幕中显示至少一个参考点。
7、 根据权利要求 4所述的方法, 其特征在于, 所述在屏幕中显示至少一个 参考点, 包括:
在屏幕中显示至少一个参考点, 并对应的显示每个参考点的标识信息。
8、 根据权利要求 4所述的方法, 其特征在于, 所述至少一个参考点中包括 第一参考点和 /或第二参考点;
所述如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行 运动的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至 少一个参考点中的预设的基准参考点, 则触发进入解密状态, 包括:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 且所述触碰信号满足预设的起始条件和 / 或终止条件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
9、 根据权利要求 1所述的方法, 其特征在于, 所述触碰信号进行运动的圈 数与预设的基准圈数相同, 包括:
所述触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形由连 续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同。
10、 根据权利要求 1 所述的方法, 其特征在于, 所述触碰信号进行运动的 圈数与预设的基准圈数相同, 包括: 所述触碰信号进行运动的过程中的角度变化累计值在预设的基准角度范围 内, 所述基准角度范围的下限为预设的基准圈数与圓周角的乘积, 所述基准角 度范围的上限为所述基准圈数加一后与圓周角的乘积。
11、 一种解密的装置, 其特征在于, 所述装置包括:
检测模块, 用于检测到屏幕上沿第一运动方向进行运动的触碰信号; 触发模块, 用于如果所述第一运动方向与预设的基准方向相同, 且所述触 碰信号进行运动的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为顺时针方向或逆时针方向。
12、 根据权利要求 11所述的装置, 其特征在于, 还包括: 显示模块, 用于 在屏幕中显示至少一个参考点;
所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 则触发进入解密状态。
13、 根据权利要求 12所述的装置, 其特征在于, 所述至少一个参考点中包 括第一参考点和 /或第二参考点;
所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过的参考点的 数目与预设的基准数目相同, 且所述触碰信号满足预设的起始条件和 /或终止条 件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
14、 根据权利要求 11所述的装置, 其特征在于, 还包括: 显示模块, 用于 在屏幕中显示至少一个参考点;
所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 则触发进入解密状态。
15、 根据权利要求 14所述的装置, 其特征在于, 所述触碰信号在运动过程 中经过所述至少一个参考点中的所有预设的基准参考点, 包括:
触碰信号在运动过程中经过所述至少一个参考点中的所有预设的基准参考 点, 且经过各基准参考点的顺序与预设的基准参考点排序相同。
16、 根据权利要求 14所述的装置, 其特征在于, 所述显示模块, 用于: 根据预设的每个参考点的显示位置, 在屏幕中显示至少一个参考点。
17、 根据权利要求 14所述的装置, 其特征在于, 所述显示模块, 用于: 在屏幕中显示至少一个参考点, 并对应的显示每个参考点的标识信息。
18、 根据权利要求 14所述的装置, 其特征在于, 所述至少一个参考点中包 括第一参考点和 /或第二参考点;
所述触发模块, 用于:
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 且所述触碰信号在运动过程中经过所述至少一 个参考点中的所有预设的基准参考点, 且所述触碰信号满足预设的起始条件和 / 或终止条件, 则触发进入解密状态;
其中, 所述起始条件为所述触碰信号的初始位置在所述第一参考点的位置; 所述终止条件为所述触碰信号进行所述圈数的运动后, 最后经过的参考点为所 述第二参考点。
19、 根据权利要求 11所述的装置, 其特征在于, 所述触碰信号进行运动的 圈数与预设的基准圈数相同, 包括:
所述触碰信号进行运动的轨迹形成至少一个封闭图形, 每个封闭图形由连 续的轨迹形成, 且形成的封闭图形的个数与预设的基准圈数相同。
20、 根据权利要求 11所述的装置, 其特征在于, 所述触碰信号进行运动的 圈数与预设的基准圈数相同, 包括:
所述触碰信号进行运动的过程中的角度变化累计值在预设的基准角度范围 内, 所述基准角度范围的下限为预设的基准圈数与圓周角的乘积, 所述基准角 度范围的上限为所述基准圈数加一后与圓周角的乘积。
21、 一种解密的装置, 其特征在于, 包括:
处理器;
用于存储处理器可执行指令的存储器; 其中, 所述处理器被配置为:
检测到屏幕上沿第一运动方向进行运动的触碰信号;
如果所述第一运动方向与预设的基准方向相同, 且所述触碰信号进行运动 的圈数与预设的基准圈数相同, 则触发进入解密状态; 其中, 所述基准方向为 顺时针方向或逆时针方向。
PCT/CN2014/082905 2014-03-31 2014-07-24 一种解密的方法和装置 Ceased WO2015149454A1 (zh)

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