WO2016023205A1 - 一种指纹鉴权的方法,及电子设备 - Google Patents

一种指纹鉴权的方法,及电子设备 Download PDF

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Publication number
WO2016023205A1
WO2016023205A1 PCT/CN2014/084381 CN2014084381W WO2016023205A1 WO 2016023205 A1 WO2016023205 A1 WO 2016023205A1 CN 2014084381 W CN2014084381 W CN 2014084381W WO 2016023205 A1 WO2016023205 A1 WO 2016023205A1
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WIPO (PCT)
Prior art keywords
fingerprint
function
information
electronic device
feature
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Application number
PCT/CN2014/084381
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English (en)
French (fr)
Inventor
李茹
吴黄伟
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2014/084381 priority Critical patent/WO2016023205A1/zh
Priority to CN201480028934.4A priority patent/CN105745600A/zh
Publication of WO2016023205A1 publication Critical patent/WO2016023205A1/zh

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method for fingerprint authentication, and an electronic device. Background technique
  • Fingerprint because of its lifetime invariance, uniqueness and convenience, has become synonymous with biometric identification. Fingerprint recognition technology is currently the most mature and inexpensive biometric recognition technology. At present, the technology of fingerprint recognition is the most widely used. We can not only see fingerprint recognition technology in the access control and attendance systems, but also have more fingerprint recognition applications on the market: such as laptops, mobile phones, automobiles, and bank payment. A technique that can apply fingerprint recognition.
  • fingerprint recognition technology has begun to slowly enter the computer world.
  • many companies and research institutes have made great breakthroughs in the field of fingerprint recognition technology, and have introduced many application products whose fingerprint recognition is perfectly combined with traditional IT (Information Technology) technology.
  • IT Information Technology
  • Recently, some IT companies have launched fingerprint recognition with mobile phone unlocking.
  • the user locks the screen the user wants to enter the main interface, and no longer need to input the four-digit unlocking password, but directly put the fingerprinted finger on the home button, the mobile phone can quickly perform fingerprint verification and directly enter Main interface.
  • the reduction of this step has at least two major advantages: First, it is a big step forward for the user experience of smart terminals. When users are used to fingerprints, they will feel the inconvenience of using digital passwords.
  • the embodiment of the invention provides an identity authentication method and an electronic device for improving security.
  • An embodiment of the present invention provides a method for fingerprint authentication, including:
  • the electronic device has a fingerprint sensor, and the fingerprint sensor is integrated on a screen of the electronic device, the electronic device is capable of performing at least a first function and a second function, and triggering the electronic device to perform the first function needs to pass the first
  • the authentication of the fingerprint feature information triggers the electronic device to perform the second function and needs to pass the authentication of the second fingerprint feature information;
  • the fingerprint sensor of the electronic device detects a touch input of the user on the screen, and acquires fingerprint information corresponding to the touch input by using the fingerprint sensor;
  • the electronic device When the touch input is used to trigger the electronic device to perform the first function, and the fingerprint information passes the authentication of the first fingerprint feature information, the electronic device performs the first function; When the touch input is used to trigger the electronic device to perform the second function, and the fingerprint information is authenticated by the second fingerprint feature information, the electronic device performs the second function.
  • the method before detecting the touch input of the user on the screen, the method further includes:
  • the fingerprint setting information includes: correspondence relationship information between the first function and the first feature fingerprint information used for authenticating the first function; the second function and the Corresponding relationship information of the second feature fingerprint information for which the two functions are authenticated.
  • the method further includes:
  • the first feature fingerprint information for authenticating the first function and the second feature fingerprint information for authenticating the second function are detected, and if the two are the same, the prompt information is sent.
  • the touch input is used to trigger the electronic device to perform the first function, including:
  • the first function executed by the triggering of the electronic device is a payment function.
  • the second feature indication information for authenticating the second function is obtained through an interface corresponding to the second fingerprint feature information.
  • An embodiment of the present invention provides an electronic device, including: a screen, a fingerprint sensor, and a processor;
  • the fingerprint sensor is integrated on a screen of the electronic device, and the processor is at least capable of performing a first function and a second function, and triggering the processor to perform the first function requires authentication by using the first fingerprint feature information And triggering, by the processor, the second function to be authenticated by using the second fingerprint feature information;
  • the fingerprint sensor is configured to detect a touch input of the user on the screen, and acquire fingerprint information corresponding to the touch input by using the fingerprint sensor;
  • the processor configured to: when the touch input is used to trigger the processor to perform the first function, and the fingerprint information is authenticated by the first fingerprint feature information, then the processor executes the a first function; when the touch input is used to trigger the processor to perform the second function, and the fingerprint information is authenticated by the second fingerprint feature information, the processor executes the first Two functions.
  • the electronic device further includes:
  • the input unit is configured to receive fingerprint setting information input by the user before the fingerprint sensor detects a touch input on the screen by the fingerprint sensor;
  • the fingerprint setting information includes: a first function and an authentication function for the first function Correspondence relationship information of the first feature fingerprint information; correspondence information of the second function and the second feature fingerprint information for authenticating the second function;
  • a storage unit configured to archive fingerprint setting information received by the input unit.
  • the processor is further configured to: detect the first feature fingerprint information that is used to authenticate the first function, and the second feature fingerprint information that is used to authenticate the second function; the electronic device further includes:
  • a prompting unit configured to send a prompt message if the processor detects that the two are the same.
  • the processor is configured to determine, when the fingerprint sensor collects fingerprint information at a payment button or a confirmation purchase button, The first function that triggers execution by the processor is a payment function.
  • the processor is further configured to perform a fingerprint input on the touch Before the information is authenticated, obtaining, by using an interface corresponding to the first fingerprint feature information, first feature fingerprint information used for authenticating the first function; or obtaining, by using an interface corresponding to the second fingerprint feature information, Second feature fingerprint information for authenticating the second function.
  • the embodiments of the present invention have the following advantages: ⁇ Different fingerprint feature information is used to authenticate different functions, so that different fingerprint functions can be separately authenticated by different fingerprint feature information, thereby avoiding The problem of "mistakes" in specific applications, thereby improving the security of identity authentication. DRAWINGS
  • FIG. 1 is a schematic flowchart of a method according to an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of a method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a method according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a mobile phone according to an embodiment of the present invention. detailed description
  • An embodiment of the present invention provides an identity authentication method, as shown in FIG. 1 , including:
  • the method execution body of the embodiment of the present invention is an electronic device.
  • the electronic device has a fingerprint sensor, and the fingerprint sensor is integrated on a screen of the electronic device, and the electronic device can perform at least the first function and the second function.
  • the triggering of the foregoing first function of the electronic device is performed by the authentication of the first fingerprint feature information, and the triggering of the second function by the electronic device is required to pass the authentication of the second fingerprint feature information; the specific authentication process is as follows:
  • the fingerprint sensor of the electronic device detects a touch input of the user on the screen, and acquires fingerprint information corresponding to the touch input by using the fingerprint sensor;
  • Step 102 When the touch input is used to trigger the electronic device to perform the first function, and the fingerprint information is authenticated by the first fingerprint feature information, the electronic device performs the first function; when the touch input is used to trigger When the electronic device performs the second function, and the fingerprint information is authenticated by the second fingerprint feature information, the electronic device performs the second function.
  • different fingerprint feature information is used to authenticate different functions, so that different functions can be separately authenticated through different fingerprint feature information, thereby avoiding the problem of "mistake” in a specific application. , thereby improving the security of identity authentication.
  • the functions that need to be authenticated may be divided according to requirements.
  • the embodiments of the present invention provide a possible division manner as follows:
  • the foregoing first function and the second function may be: management function, payment function, or Right function, etc.
  • the function that needs to be authenticated can be divided according to the requirements of the present invention.
  • the specific manner of the division does not affect the implementation of the embodiment of the present invention.
  • the fingerprint is a convenient and low-cost biometric information, which is a preferred implementation manner of the embodiment of the present invention.
  • multiple fingerprint information of one person may be archived, for example: each function requiring authentication corresponds to a fingerprint of one finger.
  • the specific implementation process of the information and the corresponding function requiring authentication is as follows: Further, before detecting the touch input of the user on the above screen, the method further includes:
  • the fingerprint setting information includes: correspondence information of the first function and the first feature fingerprint information used for authenticating the first function; the second function and the second function The correspondence relationship information of the second feature fingerprint information for which the function is authenticated.
  • the above fingerprint setting information and the corresponding obtaining process of the function requiring authentication do not necessarily have to be implemented in the electronic device, or may be stored after the other devices are implemented.
  • the specific implementation examples of the above embodiments of the present invention are not to be construed as limiting the embodiments of the present invention.
  • the embodiment of the present invention provides a solution, which is specifically as follows. Further, the method further includes: detecting the first feature fingerprint information for authenticating the first function and the second feature fingerprint information for authenticating the second function, and if the two are the same, issuing a prompt information.
  • the user may also need to set the same fingerprint for different functions, for example: different specific operation instructions belonging to the same function, for example: a password modification function belonging to the management function and a modification registration information function, and the like.
  • the embodiment of the present invention can only issue a prompt, and does not necessarily require the user to reset.
  • the user implements the function of the application software on the terminal, for example, the payment function, and can integrate the identity authentication scheme of the embodiment of the present invention to perform a more convenient operation, as follows:
  • the foregoing touch input is used to trigger the foregoing electronic device to perform the foregoing first function, including: determining, when the payment button or confirming the purchase button is collected, the first touch function is used to trigger the first execution of the electronic device
  • the function is a payment function.
  • different fingerprint information may be corresponding to different interfaces. Therefore, in determining which fingerprint information is used to perform authentication, the fingerprint information may be implemented by calling different interfaces, as follows:
  • the method further includes: An interface corresponding to the fingerprint feature information obtains first feature fingerprint information for authenticating the first function; or, the interface for authenticating the second function is obtained by using an interface corresponding to the second fingerprint feature information
  • the second feature refers to the information.
  • each time a user enters a fingerprint the system classifies and manages the fingerprint, and adds a category attribute for each type of fingerprint. Fingerprints can be divided into at least three categories: management, payment, and authentication (three types of functions that require authentication, respectively).
  • the mobile terminal makes a payment the user inputs a payment fingerprint in the identifiable fingerprint area on the touch panel of the mobile terminal to perform a payment operation.
  • the management fingerprint can be used to configure the system and other types of fingerprint permissions, for example: You can use the thumb fingerprint as the management fingerprint, the system provides API_requireManagementFP's fingerprint API (Application Programming Interface) interface;
  • the payment fingerprint is only used for payment operations, for example:
  • the fingerprint of the index finger can be used as the payment fingerprint, and the system provides the fingerprint API interface of API_requirePaymentFP;
  • the authentication fingerprint can be used for normal application authentication, such as mobile phone unlocking, email password, for example: Multiple other finger fingerprints can be used, and the system provides the API API of API_require AuthenticationFP.
  • the user When entering the fingerprint setting interface for the first time, the user can enter the password to enter. After the user sets the management fingerprint, you can directly input the corresponding management fingerprint to enter the fingerprint setting interface, without entering the password.
  • the payment fingerprint is set before the payment process is used.
  • the payment fingerprint can only be used for payment operations, and cannot be verified when other types of fingerprints are input during the payment process.
  • a fingerprint can be used for authentication in all payment operations.
  • the user first sets a specific payment fingerprint in the phone settings, and the payment fingerprint is only made when the payment is confirmed. Use. On the mobile phone, each time the user enters a fingerprint, the fingerprint information is classified and managed. The user enters the password to enter the fingerprint setting interface, and the user can choose to enter the fingerprint type. For example: The user chooses to pay fingerprint input, presses the right index finger in the designated fingerprint collection area, the system starts the fingerprint collection module, collects the payment instruction information, and stores the payment instruction information.
  • the right index finger can be uniquely identified as the user identity of the payment application. It stores not only the fingerprint information, but also a list of attributes of the fingerprint. The correspondence between the attribute lists is shown in Table 1 below:
  • the specific method flow of this embodiment includes:
  • the APP Store notifies the system to collect payment fingerprints at the button by calling the API_requirePaymentFP interface;
  • the payment application calls the API_requirePaymentPF interface to notify the system to collect the payment fingerprint at the button. Call a specific interface to collect fingerprints and then compare them with the payment class fingerprints in the fingerprint attribute list. If it is another type of fingerprint, it will not pass the verification.
  • API_requirePaymentFP API_requireManagementFP
  • API-require AuthenticationFP API-require AuthenticationFP
  • the embodiment of the present invention can restrict the fingerprint to the mobile terminal having the fingerprint payment and the App Store which can use the fingerprint payment; therefore, it can also be extended to all A mobile terminal having a fingerprint reader.
  • the user selects an application that wants to pay for downloading on the touch panel, and enters the application.
  • the user's finger directly clicks the payment button on the touch panel to confirm the payment purchase.
  • a reminder operation for inputting a payment fingerprint can also be popped up, and the user can click the payment button on the reminder interface.
  • the payment button can be a physical button or an operation for the user to input a fingerprint. For example, the user touches the fingerprint reader on the mobile phone.
  • the App Store application detects the purchase information and then calls
  • the API_requirePaymentPF interface notifies the system to collect user payment fingerprint information at the button.
  • the fingerprint sensor at the button performs user fingerprint collection.
  • 207 Obtain a payment fingerprint stored in an attribute list
  • 308 The system compares the fingerprint collected at the button with the obtained fingerprint. If the verification fails, the process proceeds to 310, and the risk certificate passes, and then enters 309.
  • the dialog box is directly jumped out, and the user is required to select fingerprint verification or password input, and request to authenticate the user identity again.
  • steps 301 to 303 mainly describe a method for purchasing an application
  • steps 304 to 308 mainly describe a method for collecting a payment fingerprint and invoking a payment fingerprint.
  • steps 304 to 308 are mandatory
  • steps 301 to 303 are optional.
  • the sequential execution steps 304 ⁇ 310 can realize the basic function of "only the user's payment fingerprint can be used for payment purchase".
  • the key point of this embodiment After the user determines to purchase an application, the fingerprint is directly collected at the confirmation payment button, and the fingerprint of the collection is compared with the stored fingerprint.
  • An embodiment of the present invention further provides an electronic device, as shown in FIG. 4, including:
  • the fingerprint sensor 402 is integrated on the screen 401 of the electronic device, and the processor 403 can execute at least the first function and the second function, and triggering the processor 403 to perform the first function needs to pass the authentication of the first fingerprint feature information.
  • the triggering of the foregoing processor 403 to perform the foregoing second function requires authentication of the second fingerprint feature information;
  • the fingerprint sensor 402 is configured to detect a touch input of the user on the screen 401, and obtain fingerprint information corresponding to the touch input by using the fingerprint sensor 402;
  • the processor 403 is configured to: when the touch input is used to trigger the processor 403 to perform the first function, and the fingerprint information is authenticated by the first fingerprint feature information, the processor 403 performs the first function; When the touch input is used to trigger the processor 403 to perform the second function, and the fingerprint information is authenticated by the second fingerprint feature information, the processor 403 performs the second function.
  • different fingerprint feature information is used to authenticate different functions, so that different functions can be separately authenticated through different fingerprint feature information, thereby avoiding The problem of "mistakes" in specific applications, thereby improving the security of identity authentication.
  • the function that needs to be authenticated can be divided as needed.
  • the embodiment of the present invention provides a possible division manner as follows:
  • the foregoing first function and the second function may be: a management function, a payment function, or a Right function, etc.
  • the functions that need to be authenticated can be divided according to the requirements.
  • the specific manner of the division does not affect the implementation of the embodiments of the present invention.
  • the foregoing examples of the divisions are not to be construed as limiting the embodiments of the present invention.
  • the fingerprint as a convenient and relatively low-cost biometric information belongs to a preferred implementation manner of the embodiment of the present invention.
  • each function requiring authentication corresponds to a fingerprint of one finger.
  • the specific implementation process of the information and the function corresponding to the authentication is as follows: Further, as shown in FIG. 5, the electronic device further includes:
  • the input unit 501 is configured to receive fingerprint setting information input by the user before the fingerprint sensor 402 detects the touch input of the user on the screen 401.
  • the fingerprint setting information includes: a first function and an authentication function for the first function. Correspondence relationship information of the first feature fingerprint information; correspondence information of the second function and the second feature fingerprint information for authenticating the second function;
  • the storage unit 502 is configured to archive the fingerprint setting information received by the input unit 501.
  • the above fingerprint setting information and the corresponding obtaining process of the function requiring authentication do not necessarily have to be implemented in the electronic device, or may be stored after the other devices are implemented.
  • the specific implementation examples of the above embodiments of the present invention are not to be construed as limiting the embodiments of the present invention.
  • the embodiment of the present invention provides a solution, which is specifically as follows. : further:
  • the processor 403 is further configured to detect the first feature fingerprint information for authenticating the first function and the second feature fingerprint information for authenticating the second function; as shown in FIG. Also includes:
  • the prompting unit 601 is configured to send a prompt message if the detection result of the processor 403 is the same.
  • the user may also need to set the same fingerprint for different functions, such as: different specific operation instructions belonging to the same function, for example: a password changing function belonging to the management function and a function of modifying the registration information, and the like.
  • the embodiment of the present invention may only issue a prompt, and does not necessarily require the user to perform resetting.
  • the user implements the function of the application software on the terminal, for example, the payment function, and can integrate the identity authentication scheme of the embodiment of the present invention to perform a more convenient operation, as follows:
  • the processor 403 is configured to: when the fingerprint sensor 402 collects the fingerprint information at the payment button or the confirmation purchase button, determine that the touch input is used to trigger the first function performed by the processor 403 to be a payment function. .
  • the different fingerprint information may be corresponding to different interfaces. Therefore, in determining the fingerprint information to be used in performing the authentication process, the fingerprint information may be implemented by calling different interfaces, as follows: And acquiring, by the interface corresponding to the first fingerprint feature information, first feature fingerprint information used for authenticating the first function, or by using a second fingerprint feature, before authenticating the fingerprint information of the touch input The interface corresponding to the information obtains second feature fingerprint information for authenticating the second function.
  • the embodiment of the present invention further provides a mobile phone for implementing fingerprint authentication.
  • a mobile phone for implementing fingerprint authentication.
  • FIG. 7 for the convenience of description, only parts related to the embodiment of the present invention are shown, and the specific technical details are not disclosed.
  • the terminal can be a mobile phone, a tablet, a PDA (Personal
  • the mobile phone includes: a radio frequency (RF) circuit 710, a memory 720, an input unit 730, a display unit 740, a sensor 750, an audio circuit 760, a wireless fidelity (WiFi) module 770, a processor 780, and a power supply 790.
  • RF radio frequency
  • the structure of the handset shown in Figure 7 does not constitute a limitation to the handset, and may include more or fewer components than those illustrated, or some components may be combined, or different components may be arranged.
  • the RF circuit 710 can be used for receiving and transmitting signals during the transmission or reception of information or during a call. Specifically, after receiving the downlink information of the base station, it is processed by the processor 780. In addition, the uplink data is designed to be sent to the base station.
  • RF circuit 710 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 710 can also communicate with the network and other devices via wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), and code division multiple access ( Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), etc.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • E-mail Short Messaging Service
  • the memory 720 can be used to store software programs and modules, and the processor 780 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 720.
  • the memory 720 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • memory 720 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state memory device.
  • the input unit 730 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
  • the input unit 730 can include a touch panel 731 and other input devices 732.
  • the touch panel 731 also referred to as a touch screen, can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like on the touch panel 731 or near the touch panel 731. Operation), and drive the corresponding connecting device according to a preset program.
  • the touch panel 731 can include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 780 is provided and can receive commands from the processor 780 and execute them. In addition, you can use a variety of types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 730 may further include other input devices 732.
  • other input devices 732 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 740 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
  • the display unit 740 can include a display panel 741.
  • the display panel 741 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the touch panel 731 can cover the display panel 741. When the touch panel 731 detects a touch operation on or near it, the touch panel 731 transmits to the processor 780 to determine the type of the touch event, and then the processor 780 according to the touch event. The type provides a corresponding visual output on display panel 741.
  • the touch panel 731 and the display panel 741 function as two separate components to implement input and input functions of the mobile phone, in some embodiments, the touch panel 731 can be integrated with the display panel 741. Realize the input and output functions of the phone.
  • the handset can also include at least one type of sensor 750, such as a light sensor, motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 741 according to the brightness of the ambient light, and the proximity sensor may close the display panel 741 and/or when the mobile phone moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • An audio circuit 760, a speaker 761, and a microphone 762 provide an audio interface between the user and the handset.
  • the audio circuit 760 can transmit the converted electrical data of the received audio data to the speaker 761 for conversion to the sound signal output by the speaker 761; on the other hand, the microphone 762 converts the collected sound signal into an electrical signal by the audio circuit 760. After receiving, it is converted into audio data, and then processed by the audio data output processor 780, sent to the other mobile phone via the RF circuit 710, or outputted to the memory 720 for further processing.
  • WiFi is a short-range wireless transmission technology
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 770, which provides users with wireless broadband Internet. Access.
  • FIG. 7 shows the WiFi module 770, it can be understood that it does not belong to the essential configuration of the mobile phone, and may be omitted as needed within the scope of not changing the essence of the invention.
  • the processor 780 is the control center of the handset, and connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 720, and invoking data stored in the memory 720, executing The phone's various functions and processing data, so that the overall monitoring of the phone.
  • the processor 780 may include one or more processing units.
  • the processor 780 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 780.
  • the handset also includes a power supply 790 (such as a battery) that powers the various components.
  • a power supply 790 (such as a battery) that powers the various components.
  • the power supply can be logically coupled to the processor 780 through a power management system to manage charging, discharging, and power management functions through the power management system.
  • the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.
  • the method of the embodiment of the present invention is a mobile phone.
  • the mobile phone has a fingerprint sensor, and the fingerprint sensor is integrated on the screen of the mobile phone, and the mobile phone can perform at least the first function and the second function to trigger the mobile phone.
  • the specific authentication process is as follows:
  • the processor 780 included in the terminal further has the following functions: wherein the processor 780 is configured to control execution: the fingerprint sensor detects a touch input of the user on the screen, and acquires the touch input by using the fingerprint sensor. Fingerprint information; when the touch input is used to trigger the mobile phone to perform the first function, and the fingerprint information is authenticated by the first fingerprint feature information, the mobile phone performs the first function; when the touch input is used to trigger When the mobile phone performs the second function, and the fingerprint information is authenticated by the second fingerprint feature information, the mobile phone performs the second function.
  • different fingerprint feature information is used to authenticate different functions, so that different functions can be separately authenticated through different fingerprint feature information, thereby avoiding the problem of "mistake” in a specific application. , thereby improving the security of identity authentication.
  • the function requiring authentication can be divided as needed, and the embodiment of the present invention
  • the possible division manners are as follows:
  • the foregoing first function and the second function may be: a management function, a payment function, an authentication function, and the like.
  • the function that needs to be authenticated can be divided according to the requirements of the present invention.
  • the specific manner of the division does not affect the implementation of the embodiment of the present invention.
  • the fingerprint is a convenient and low-cost biometric information, which is a preferred implementation manner of the embodiment of the present invention.
  • each function requiring authentication corresponds to a fingerprint of one finger.
  • the specific implementation process of the information and the corresponding authentication function is as follows: Further, before detecting the user's touch input on the above screen, receiving the fingerprint setting information input by the user, and archiving; the fingerprint setting information includes: Corresponding relationship information of the first function and the first feature fingerprint information for authenticating the first function; and correspondence information of the second function and the second feature fingerprint information for authenticating the second function.
  • the above fingerprint setting information and the corresponding obtaining process of the function requiring authentication do not necessarily have to be implemented in the mobile phone, or may be stored in the above after other devices are implemented.
  • the specific implementation examples of the embodiments of the present invention are not to be construed as limiting the embodiments of the present invention.
  • the embodiment of the present invention provides a solution, which is specifically as follows. Further, the processor 780 is further configured to: perform: detecting the first feature fingerprint information for authenticating the first function and the second feature fingerprint information for authenticating the second function, if the two are the same , then send a message.
  • the user may also need to set the same fingerprint for different functions, for example: different specific operation instructions belonging to the same function, for example: a password modification function belonging to the management function and a modification registration information function, and the like.
  • the embodiment of the present invention can only issue a prompt, and does not necessarily require the user to reset.
  • the user implements the function of the application software on the terminal, for example, the payment function, and can integrate the identity authentication scheme of the embodiment of the present invention to perform a more convenient operation, as follows:
  • the above touch input is used to trigger execution on the mobile phone.
  • the first function includes: when the payment button is pressed or the fingerprint information is collected at the purchase button, determining that the touch function is used to trigger the first function performed by the mobile phone is a payment function.
  • different fingerprint information may correspond to different interfaces. Therefore, in determining which fingerprint information is used to perform authentication, the fingerprint information may be implemented by calling different interfaces, as follows:
  • the processor The 780 is further configured to: perform control: before authenticating the fingerprint information of the touch input; obtaining, by using an interface corresponding to the first fingerprint feature information, first feature fingerprint information used for authenticating the first function; or The interface corresponding to the second fingerprint feature information obtains second feature fingerprint information for authenticating the second function.
  • the storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Abstract

一种身份认证方法,及装置,用于提升安全性。以方法的实现为例:电子设备具有指纹传感器,电子设备至少能够执行第一功能和第二功能,触发电子设备执行第一功能或第二功能需要分别通过第一指纹特征信息或第二指纹特征信息的鉴权;电子设备的指纹传感器检测用户在屏幕上的触摸输入,获取触摸输入对应的指纹信息;当触摸输入用于触发电子设备执行第一功能,且指纹信息通过第一指纹特征信息的鉴权时,则电子设备执行第一功能;当触摸输入用于触发电子设备执行第二功能,且指纹信息通过第二指纹特征信息的鉴权时,则电子设备执行第二功能。避免在特定的应用中"误击"的问题,从而提升身份认证的安全性。

Description

一种指纹鉴权的方法, 及电子设备
技术领域
本发明涉及通信技术领域, 特别涉及一种指纹鉴权的方法, 及电子设备。 背景技术
指纹, 由于其具有终身不变性、 唯一性和方便性, 已几乎成为生物特征识 别的代名词。指纹识别技术是目前最成熟且价格低廉的生物特征识别技术。 目 前来说指纹识别的技术应用最为广泛,我们不仅在门禁、考勤系统中可以看到 指纹识别技术的身影,市场上有了更多指纹识别的应用:如笔记本电脑、手机、 汽车、 银行支付都可应用指纹识别的技术。
现在的计算机应用中, 包括许多机密的文件保护, 大都使用 "用户 ID+密 码" 的方法来进行用户的身份认证和访问控制。 但是, 如果一旦密码忘记, 或 被别人窃取, 计算机系统以及文件的安全就受到了威胁。
随着科技的进步,指纹识别技术已经开始慢慢进入计算机世界中。 目前许 多公司和研究机构都在指纹识别技术领域取得了很大突破性进展,推出许多指 纹识别与传统 IT ( Information Technology, 信息技术)技术完美结合的应用产 品。 近期一些 IT公司相继推出了具有手机解锁的指纹识别功能。 用户在手机 锁屏时要想进入主界面,再也不用输入四位数字的解锁密码, 而直接将已录入 指纹的手指放在 home (回家)键, 手机即能快速进行指纹验证并直接进入主 界面。 这一步的减少, 至少有两大好处: 一是对于智能终端用户体验的一大迈 进, 当用户习惯了指纹解锁后将会觉得使用数字密码的不便利; 二是对于智能 终端安全性的一大提升,四至六位数字密码的破译程度相对于指纹的唯一性来 说要容易得多,指纹识别技术的结合将更有助于智能终端的安全使用。在未来 指纹识别技术也会以非常迅猛的发展速度延展至平板电脑。
如今已经有 IT公司将指纹识别技术引入到 App Store (应用程序商店) 中 了, 用户在提前录入指纹的前提下, 可以不用进行密码输入, 而直接进行付费 下载。如果在家庭环境中,当手机或者是平板电脑中录入多个家庭成员的指纹, 那么所有录入指纹信息的成员就都可以直接在 App Store中进行应用下载, 那 么这将面临着 "误击" 的问题。
综上所述, 以上指纹识别技术虽然给用户提供了安全便捷的操作体验,但 是在某些特定的应用中却还是存在着巨大的安全隐患。 发明内容
本发明实施例提供了一种身份认证方法, 及电子设备, 用于提升安全性。 本发明实施例一方面提供了一种指纹鉴权的方法, 包括:
电子设备具有指纹传感器, 所述指纹传感器集成在所述电子设备的屏幕 上, 所述电子设备至少能够执行第一功能和第二功能,触发所述电子设备执行 所述第一功能需要通过第一指纹特征信息的鉴权,触发所述电子设备执行所述 第二功能需要通过第二指纹特征信息的鉴权;
所述电子设备的指纹传感器检测用户在所述屏幕上的触摸输入,通过所述 指故传感器获取所述触摸输入对应的指纹信息;
当所述触摸输入用于触发所述电子设备执行所述第一功能,且所述指纹信 息通过所述第一指纹特征信息的鉴权时, 则所述电子设备执行所述第一功能; 当所述触摸输入用于触发所述电子设备执行所述第二功能,且所述指纹信 息通过所述第二指纹特征信息的鉴权时, 则所述电子设备执行所述第二功能。
结合一方面的实现方式,在第一种可能的实现方式中,在检测用户在所述 屏幕上的触摸输入之前, 还包括:
接收用户输入的指纹设置信息, 并存档; 所述指纹设置信息包含: 第一功 能与用于对第一功能进行鉴权的第一特征指纹信息的对应关系信息;第二功能 与用于对第二功能进行鉴权的第二特征指纹信息的对应关系信息。
结合一方面的第一种可能的实现方式, 在第二种可能的实现方式中, 所述 方法, 还包括:
检测所述对第一功能进行鉴权的第一特征指纹信息与所述用于对第二功 能进行鉴权的第二特征指纹信息, 若两者相同, 则发出提示信息。
结合一方面的实现方式,在第三种可能的实现方式中, 所述触摸输入用于 触发所述电子设备执行所述第一功能, 包括:
在支付按键或者确认购买按键处釆集到指纹信息时,确定所述触摸输入用 于触发所述电子设备执行的第一功能为支付功能。
结合一方面的实现方式, 一方面的第一种、第二种或者第三种可能的实现 方式, 在第四种可能的实现方式中, 在对触摸输入的指纹信息进行鉴权之前, 还包括:
通过与第一指纹特征信息对应的接口获得用于对所述第一功能进行鉴权 的第一特征指故信息; 或者,
通过与第二指纹特征信息对应的接口获得用于对所述第二功能进行鉴权 的第二特征指故信息。
本发明实施例二方面还提供了一种电子设备, 包括: 屏幕、 指纹传感器, 以及处理器;
所述指纹传感器集成在所述电子设备的屏幕上,所述处理器至少能够执行 第一功能和第二功能,触发所述处理器执行所述第一功能需要通过第一指纹特 征信息的鉴权,触发所述处理器执行所述第二功能需要通过第二指纹特征信息 的鉴权;
所述指纹传感器, 用于检测用户在所述屏幕上的触摸输入,通过所述指纹 传感器获取所述触摸输入对应的指纹信息;
所述处理器, 用于当所述触摸输入用于触发所述处理器执行所述第一功 能,且所述指纹信息通过所述第一指纹特征信息的鉴权时, 则所述处理器执行 所述第一功能; 当所述触摸输入用于触发所述处理器执行所述第二功能,且所 述指纹信息通过所述第二指纹特征信息的鉴权时,则所述处理器执行所述第二 功能。
结合二方面的实现方式, 在第一种可能的实现方式中, 所述电子设备, 还 包括:
输入单元, 用于在所述指纹传感器检测用户在所述屏幕上的触摸输入之 前, 接收用户输入的指纹设置信息; 所述指纹设置信息包含: 第一功能与用于 对第一功能进行鉴权的第一特征指纹信息的对应关系信息;第二功能与用于对 第二功能进行鉴权的第二特征指纹信息的对应关系信息;
存储单元, 用于存档所述输入单元接收到的指纹设置信息。
结合二方面的第一种可能的实现方式, 在第二种可能的实现方式中, 所述 处理器,还用于检测所述对第一功能进行鉴权的第一特征指纹信息与所述用于 对第二功能进行鉴权的第二特征指纹信息; 所述电子设备还包括:
提示单元, 用于若所述处理器检测结果为两者相同, 则发出提示信息。 结合二方面的实现方式, 在第三种可能的实现方式中, 所述处理器, 用于 在所述指纹传感器在支付按键或者确认购买按键处釆集到指纹信息时,确定所 述触摸输入用于触发所述处理器执行的第一功能为支付功能。
结合二方面的实现方式,二方面的第一种、第二种或者第三种可能的实现 方式, 在第四种可能的实现方式中, 所述处理器, 还用于在对触摸输入的指纹 信息进行鉴权之前,通过与第一指纹特征信息对应的接口获得用于对所述第一 功能进行鉴权的第一特征指纹信息; 或者,通过与第二指纹特征信息对应的接 口获得用于对所述第二功能进行鉴权的第二特征指纹信息。
从以上技术方案可以看出, 本发明实施例具有以下优点: 釆用不同的指纹 特征信息,对不同的功能进行认证, 这样可以通过不同的指纹特征信息实现对 不同功能进行分别认证, 从而避免在特定的应用中 "误击" 的问题, 从而提升 身份认证的安全性。 附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所 需要使用的附图作简要介绍, 显而易见地, 下面描述中的附图仅仅是本发明的 一些实施例,对于本领域的普通技术人员来讲,在不付出创造性劳动性的前提 下, 还可以根据这些附图获得其他的附图。
图 1为本发明实施例方法流程示意图;
图 2为本发明实施例方法流程示意图;
图 3为本发明实施例方法流程示意图;
图 4为本发明实施例电子设备结构示意图;
图 5为本发明实施例电子设备结构示意图;
图 6为本发明实施例电子设备结构示意图;
图 7为本发明实施例手机结构示意图。 具体实施方式
为了使本发明的目的、技术方案和优点更加清楚, 下面将结合附图对本发 明作进一步地详细描述, 显然, 所描述的实施例仅仅是本发明一部份实施例, 而不是全部的实施例。基于本发明中的实施例, 本领域普通技术人员在没有做 出创造性劳动前提下所获得的所有其它实施例, 都属于本发明保护的范围。
本发明实施例提供了一种身份认证方法, 如图 1所示, 包括:
本发明实施例的方法执行主体是电子设备,在本发明实施例中, 电子设备 具有指纹传感器, 上述指纹传感器集成在上述电子设备的屏幕上, 上述电子设 备至少能够执行第一功能和第二功能,触发上述电子设备执行上述第一功能需 要通过第一指纹特征信息的鉴权,触发上述电子设备执行上述第二功能需要通 过第二指纹特征信息的鉴权; 具体的认证流程如下:
101: 上述电子设备的指纹传感器检测用户在上述屏幕上的触摸输入, 通 过上述指纹传感器获取上述触摸输入对应的指纹信息;
102: 当上述触摸输入用于触发上述电子设备执行上述第一功能, 且上述 指纹信息通过上述第一指纹特征信息的鉴权时,则上述电子设备执行上述第一 功能; 当上述触摸输入用于触发上述电子设备执行上述第二功能,且上述指纹 信息通过上述第二指纹特征信息的鉴权时, 则上述电子设备执行上述第二功 能。
在本发明实施例中, 釆用不同的指纹特征信息, 对不同的功能进行认证, 这样可以通过不同的指纹特征信息实现对不同功能进行分别认证,从而避免在 特定的应用中 "误击" 的问题, 从而提升身份认证的安全性。
在本发明实例中, 需要认证的功能可以按照需要进行划分, 本发明实施例 提出了可能的划分方式如下: 可选地, 上述第一功能和第二功能可以是: 管理 功能、 支付功能或者鉴权功能等。 需要说明的是, 需要认证的功能可以按照需 要进行划分, 具体的划分方式并不会影响到本发明实施例的实现, 以上划分方 式的举例也不应理解为对本发明实施例的限定。在本发明实施例中,指纹作为 一种便捷以及实现成本相对较低的生物特征信息,属于本发明实施例优选的实 现方式。 在本发明实施例中, 对于电子设备而言, 可以存档一个人的多个指纹 信息, 例如: 每种需要认证的功能对应一个手指的指纹。 信息以及与之对应的需要认证的功能的具体实现过程, 具体如下: 进一步地, 在检测用户在上述屏幕上的触摸输入之前, 还包括:
接收用户输入的指纹设置信息, 并存档; 上述指纹设置信息包含: 第一功 能与用于对第一功能进行鉴权的第一特征指纹信息的对应关系信息;第二功能 与用于对第二功能进行鉴权的第二特征指纹信息的对应关系信息。
在本发明实施例中,以上指纹设置信息以及与之对应的需要认证的功能的 获得过程, 并不一定必须要在上述电子设备中实现,也可以是在其它设备实现 以后,将这些信息存储到上述电子设备的, 因此本发明实施例的具体实现举例 不应理解为对本发明实施例的唯一性限定。
由于本发明实施例釆用了需要认证的不同功能与不同指纹的对应关系,为 了避免不同的需要认证的功能对应了相同的指纹导致认证出现混乱,本发明实 施例还提供了解决方案, 具体如下: 进一步地, 上述方法还包括: 检测上述对 第一功能进行鉴权的第一特征指纹信息与上述用于对第二功能进行鉴权的第 二特征指纹信息, 若两者相同, 则发出提示信息。
在本发明实施例中, 用户也可能对于不同功能需要设置同一指纹, 比如: 属于同一功能的不同具体操作指令, 例如: 属于管理功能的修改密码功能和修 改注册信息功能, 等。 本发明实施例可以仅发出提示, 而并不一定需要用户进 行重新设置。
在使用本发明实施例的方案进行指纹鉴权的过程中,用户操作终端上的应 用软件实现功能, 例如支付功能, 可以综合本发明实施例的身份认证方案进行 更为简便的操作, 具体如下: 可选地, 上述触摸输入用于触发上述电子设备执 行上述第一功能, 包括: 在支付按键或者确认购买按键处釆集到指纹信息时, 确定上述触摸输入用于触发上述电子设备执行的第一功能为支付功能。
以上方案, 用户仅需要点击确认购买或者支付的按键, 就能够实现一键付 款 /购买, 操作更为简便。
在本发明实施例中, 不同的指纹信息可以对应有不同的接口, 因此在确定 釆用何种指纹信息执行鉴权过程中可以通过调用不同的接口来实现, 具体如 下: 可选地, 在对上述触摸输入的指纹信息进行鉴权之前, 还包括: 通过与第 一指纹特征信息对应的接口获得用于对上述第一功能进行鉴权的第一特征指 纹信息; 或者,通过与第二指纹特征信息对应的接口获得用于对上述第二功能 进行鉴权的第二特征指故信息。
以下实施例将以指纹信息和支付功能为应用背景对本发明实施例进行举 例说明。
在本发明实施例中, 用户每次录入指纹时, 系统就对指纹进行分类管理, 为每类指纹增加类别属性。 可以将指纹至少分为三大类: 管理, 支付以及鉴权 (分别对应三类需要鉴权的功能)。 在移动终端进行支付时, 用户在移动终端 的触控面板上的可识别指纹区域中输入支付指纹进行支付操作。
对于以上三种类别的指纹, 可以使用三种 API ( Application Programming
Interface,应用程序编程接口) 实现, 具体如下:
1、 管理指纹可以用来配置系统和其他类指纹的权限, 例如: 可以用拇指 指纹作为管理指纹, 系统提供 API_requireManagementFP 的指纹 API ( Application Programming Interface,应用程序编程接口)接口;
2、 支付指纹仅用于支付操作, 例如: 可以使用食指指纹作为支付指纹, 系统提供 API_requirePaymentFP的指纹 API接口;
3、 鉴权指纹可以用于普通应用鉴权, 如手机解锁, 邮箱密码, 例如: 可 以使用多个其他手指指纹, 系统提供 API_require AuthenticationFP的指纹 API 接口。
在第一次进入指纹设置界面时, 用户可以输入密码进入。 当用户设置管理 指纹后, 可以直接输入对应的管理指纹进入指纹设置界面, 而不需要在输入密 码。
在使用支付流程之前设置支付指纹, 支付指纹只能用于支付操作,在支付 过程中输入其他类别指纹时无法通过验证。所有支付操作流程中都可以使用支 付指纹进行认证。
不同的应用会调用不同的接口,系统则根据不同的接口来调用不同类别的 指纹的识别模块。
以下实施例将就一个具体的支付场景进行举例说明, 具体如下:
用户先在手机设置中设置特定的支付指纹,支付指纹仅在支付确认时进行 使用。 在手机上, 用户每次录入指纹时, 对指纹信息分类管理。 用户输入密码 进入指纹设置界面, 这时用户可以选择录入指纹类型。 比如: 用户选择支付指 纹录入, 在指定的指纹釆集区域按压右手食指, 系统启动指纹釆集模块, 釆集 支付指故信息, 并存储支付指故信息。
在支付应用中, 只有右手食指可以作为支付应用的用户身份唯一识别标 识。 存储的不仅是指纹信息, 与其一起存储的还有指纹的属性列表。 属性列表 的对应关系如下表 1所示:
表 1 属性列表的对应关系
Figure imgf000010_0001
本实施例的具体方法流程, 如图 2所示, 包括:
201 : 进入 APP Store;
202: 选择购买特定应用;
203: 手指点击支付按键, 确认支付;
204: APP Store通过调用 API_requirePaymentFP接口通知系统在按键处釆 集支付指纹;
205: 获取属性列表中存储的支付指纹;
206: 与获取到的支付指纹进行比对; 如果验证失败, 进入 207, 如果验 证通过则进入 208;
207: 显示对话框 "重新进行指纹验证或密码输入"
208: 调出系统内存储的加密 password (口令)传给 APP Store;
209: 系统险证成功后, 下载上述特定应用。 以上实施例关键点:支付应用程序调用 API_requirePaymentPF接口通知系 统在按键处釆集支付指纹。调用特定的接口釆集指纹, 然后与指纹属性列表中 的支付类指纹进行对比。 如果是其他类指纹则无法通过验证。
区分指纹为支付指纹或者是其他两类指纹的方法:系统可以开放三类指纹 API 接口: API_requirePaymentFP、 API_requireManagementFP、 API—require AuthenticationFP。 不同的应用程序, 选择不同的指纹接口。
与支付类或者是银行业务类相关的应用需要调用支付指纹接口。 比如: 第 三方支付平台,各类手机银行, 以及理财等应用都需要选择支付类指纹接口来 调用系统中的指纹模块。
现如今使用指纹支付的移动终端已经存在,所以本发明中的实施例可以通 过具有指纹支付的移动终端以及可以使用指纹支付的 App Store为例, 对指纹 对其限制; 因此, 也可以扩展至所有具有指纹识别器的移动终端。
用户现在移动终端上录入指纹。 在进入 App Store, 用户进入应用购买界 面, 点击免费 /付费按键, 按键处可以进行指纹识别, 验证通过后 App ( Application, 应用)直接进行下载, 验证未通过跳出对话框(再次指纹识别 或账户密码输入)要求需要再次认证。 以下实施例图 2, 将以在 App Store中 对 App ( Application, 应用) 实现一键购买的流程, 更为具体的说明如下: 301 : 用户点击 App Store图标, 进入 App Store的应用购买界面。
302: 用户在触控面板上选择想付费下载的某个应用, 进入应用。
303: 用户手指在触控面板上直接点击支付按键, 确认支付购买。 这时也 可以弹出输入支付指纹的提醒操作, 用户可以在提醒界面上点击支付按键。 支 付按键可以是物理按键, 也可以是用户输入指纹的操作, 例如, 用户在手机上 触摸指纹识别器。
304: App Store 应用 程序检测到确认购 买信息后 , 调用
API_requirePaymentPF接口, 通知系统在按键处釆集用户支付指纹信息。
305: 系统启动按键处指纹传感器。
306: 按键处指纹传感器进行用户指纹釆集。
207: 获取属性列表中存储的支付指纹; 308: 系统将在按键处釆集的指纹与获取到的指纹进行对比, 验证失败, 则进入 310, 险证通过, 则进入 309。
309: 如果釆集的指纹信息与存储的指纹信息对比成功, 那么调出系统内 存诸的加密的 password直接传给 App Store, App Store端对 passworcU全证成 功后, 直接进行应用下载。
310: 如果釆集的指纹信息与存储的指纹信息对比失败, 那么直接跳出对 话框,要求用户选择重新进行指纹验证或者是进行密码输入,要求再次认证用 户身份。
在本实施例中, 步骤 301~303 主要描述购买应用的方法, 步骤 304~308 主要描述釆集支付指纹及调用支付指纹对比的方法。 在本实施例中, 步骤 304~308是必选的, 步骤 301~303是可选的。 顺序执行步骤 304~310能够实现 "只有用户的支付指纹才可以进行支付购买 " 的基本功能。
本实施例关键点: 当用户确定选择购买某个应用之后,在确认支付按键处 直接进行指纹釆集, 釆集的指纹与存储的指纹进行对比。
本发明实施例还提供了一种电子设备, 如图 4所示, 包括:
屏幕 401、 指纹传感器 402, 以及处理器 403;
上述指纹传感器 402集成在上述电子设备的屏幕 401上, 上述处理器 403 至少能够执行第一功能和第二功能,触发上述处理器 403执行上述第一功能需 要通过第一指纹特征信息的鉴权,触发上述处理器 403执行上述第二功能需要 通过第二指纹特征信息的鉴权; 其特征在于,
上述指纹传感器 402, 用于检测用户在上述屏幕 401上的触摸输入, 通过 上述指纹传感器 402获取上述触摸输入对应的指纹信息;
上述处理器 403, 用于当上述触摸输入用于触发上述处理器 403执行上述 第一功能,且上述指纹信息通过上述第一指纹特征信息的鉴权时, 则上述处理 器 403执行上述第一功能;当上述触摸输入用于触发上述处理器 403执行上述 第二功能,且上述指纹信息通过上述第二指纹特征信息的鉴权时, 则上述处理 器 403执行上述第二功能。
在本发明实施例中, 釆用不同的指纹特征信息, 对不同的功能进行认证, 这样可以通过不同的指纹特征信息实现对不同功能进行分别认证,从而避免在 特定的应用中 "误击" 的问题, 从而提升身份认证的安全性。
在本发明实例中, 需要认证的功能可以按照需要进行划分, 本发明实施例 提出了可能的划分方式如下: 可选地, 上述第一功能和第二功能可以是: 管理 功能、 支付功能或者鉴权功能等。 需要说明的是, 需要认证的功能可以按照需 要进行划分, 具体的划分方式并不会影响到本发明实施例的实现, 以上划分方 式的举例也不应理解为对本发明实施例的限定。在本发明实施例中,指纹作为 一种便捷以及实现成本相对较低的生物特征信息,属于本发明实施例优选的实 现方式。 在本发明实施例中, 对于电子设备而言, 可以存档一个人的多个指纹 信息, 例如: 每种需要认证的功能对应一个手指的指纹。 信息以及与之对应的需要认证的功能的具体实现过程, 具体如下: 进一步地, 如图 5所示, 上述电子设备还包括:
输入单元 501, 用于在上述指纹传感器 402检测用户在上述屏幕 401上的 触摸输入之前, 接收用户输入的指纹设置信息; 上述指纹设置信息包含: 第一 功能与用于对第一功能进行鉴权的第一特征指纹信息的对应关系信息;第二功 能与用于对第二功能进行鉴权的第二特征指纹信息的对应关系信息;
存储单元 502, 用于存档上述输入单元 501接收到的指纹设置信息。
在本发明实施例中,以上指纹设置信息以及与之对应的需要认证的功能的 获得过程, 并不一定必须要在上述电子设备中实现,也可以是在其它设备实现 以后,将这些信息存储到上述电子设备的, 因此本发明实施例的具体实现举例 不应理解为对本发明实施例的唯一性限定。
由于本发明实施例釆用了需要认证的不同功能与不同指纹的对应关系,为 了避免不同的需要认证的功能对应了相同的指纹导致认证出现混乱,本发明实 施例还提供了解决方案, 具体如下: 进一步地:
上述处理器 403, 还用于检测上述对第一功能进行鉴权的第一特征指纹信 息与上述用于对第二功能进行鉴权的第二特征指纹信息; 如图 6所示, 上述电 子设备还包括:
提示单元 601, 用于若上述处理器 403检测结果为两者相同, 则发出提示 信息。 在本发明实施例中, 用户也可能对于不同功能需要设置同一指纹, 比如: 属于同一功能的不同具体操作指令, 例如: 属于管理功能的修改密码功能和修 改注册信息功能, 等。 本发明实施例可以仅发出提示, 而并不一定需要用户进 行重新设置。
在使用本发明实施例的方案进行指纹鉴权的过程中,用户操作终端上的应 用软件实现功能, 例如支付功能, 可以综合本发明实施例的身份认证方案进行 更为简便的操作, 具体如下: 可选地, 上述处理器 403, 用于在上述指纹传感 器 402在支付按键或者确认购买按键处釆集到指纹信息时,确定上述触摸输入 用于触发上述处理器 403执行的第一功能为支付功能。
以上方案, 用户仅需要点击确认购买或者支付的按键, 就能够实现一键付 款 /购买, 操作更为简便。
在本发明实施例中, 不同的指纹信息可以对应有不同的接口, 因此在确定 釆用何种指纹信息执行鉴权过程中可以通过调用不同的接口来实现, 具体如 下: 上述处理器 403, 还用于在对触摸输入的指纹信息进行鉴权之前, 通过与 第一指纹特征信息对应的接口获得用于对上述第一功能进行鉴权的第一特征 指纹信息; 或者,通过与第二指纹特征信息对应的接口获得用于对上述第二功 能进行鉴权的第二特征指纹信息。
本发明实施例还提供了一种手机用于实现指纹鉴权,如图 7所示, 为了便 于说明, 仅示出了与本发明实施例相关的部分, 具体技术细节未揭示的, 请参 照本发明实施例方法部分。该终端可以为包括手机、平板电脑、 PDA ( Personal
Digital Assistant, 个人数字助理)、 POS ( Point of Sales, 销售终端)、 车载电脑 等任意终端设备, 以终端为手机为例: 参考图 7, 手机包括: 射频(Radio Frequency, RF ) 电路 710、 存储器 720、 输入单元 730、 显示单元 740、 传感器 750、 音频电路 760、 无线保真( wireless fidelity, WiFi )模块 770、 处理器 780、 以及电源 790等部件。 本领域技术人 员可以理解, 图 7中示出的手机结构并不构成对手机的限定, 可以包括比图示 更多或更少的部件, 或者组合某些部件, 或者不同的部件布置。
下面结合图 7对手机的各个构成部件进行具体的介绍: RF电路 710可用于收发信息或通话过程中,信号的接收和发送, 特别地, 将基站的下行信息接收后, 给处理器 780处理; 另外, 将设计上行的数据发送 给基站。 通常, RF电路 710包括但不限于天线、 至少一个放大器、 收发信机、 耦合器、 低噪声放大器( Low Noise Amplifier, LNA )、 双工器等。 此外, RF 电路 710还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用 任一通信标准或协议, 包括但不限于全球移动通讯系统 ( Global System of Mobile communication , GSM )、 通用分组无线月良务 ( General Packet Radio Service, GPRS )、 码分多址( Code Division Multiple Access, CDMA ), 宽带码 分多址( Wideband Code Division Multiple Access, WCDMA )、长期演进 ( Long Term Evolution, LTE )、电子邮件、短消息服务( Short Messaging Service, SMS ) 等。
存储器 720可用于存储软件程序以及模块,处理器 780通过运行存储在存 储器 720的软件程序以及模块, 从而执行手机的各种功能应用以及数据处理。 存储器 720可主要包括存储程序区和存储数据区, 其中,存储程序区可存储操 作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等) 等; 存储数据区可存储根据手机的使用所创建的数据(比如音频数据、 电话本 等)等。 此外, 存储器 720可以包括高速随机存取存储器, 还可以包括非易失 性存储器, 例如至少一个磁盘存储器件、 闪存器件、 或其他易失性固态存储器 件。
输入单元 730可用于接收输入的数字或字符信息,以及产生与手机的用户 设置以及功能控制有关的键信号输入。 具体地, 输入单元 730可包括触控面板 731 以及其他输入设备 732。 触控面板 731, 也称为触摸屏, 可收集用户在其 上或附近的触摸操作 (比如用户使用手指、触笔等任何适合的物体或附件在触 控面板 731上或在触控面板 731附近的操作 ), 并根据预先设定的程式驱动相 应的连接装置。可选的,触控面板 731可包括触摸检测装置和触摸控制器两个 部分。其中,触摸检测装置检测用户的触摸方位,并检测触摸操作带来的信号, 将信号传送给触摸控制器; 触摸控制器从触摸检测装置上接收触摸信息, 并将 它转换成触点坐标, 再送给处理器 780, 并能接收处理器 780发来的命令并加 以执行。 此外, 可以釆用电阻式、 电容式、 红外线以及表面声波等多种类型实 现触控面板 731 ο 除了触控面板 731, 输入单元 730还可以包括其他输入设备 732。 具体地, 其他输入设备 732可以包括但不限于物理键盘、 功能键(比如 音量控制按键、 开关按键等)、 轨迹球、 鼠标、 操作杆等中的一种或多种。
显示单元 740 可用于显示由用户输入的信息或提供给用户的信息以及手 机的各种菜单。 显示单元 740可包括显示面板 741, 可选的, 可以釆用液晶显 示器(Liquid Crystal Display, LCD )、 有机发光二极管( Organic Light-Emitting Diode, OLED )等形式来配置显示面板 741。 进一步的, 触控面板 731可覆盖 显示面板 741, 当触控面板 731检测到在其上或附近的触摸操作后, 传送给处 理器 780以确定触摸事件的类型,随后处理器 780根据触摸事件的类型在显示 面板 741上提供相应的视觉输出。 虽然在图 7中, 触控面板 731与显示面板 741是作为两个独立的部件来实现手机的输入和输入功能, 但是在某些实施例 中, 可以将触控面板 731与显示面板 741集成而实现手机的输入和输出功能。
手机还可包括至少一种传感器 750, 比如光传感器、 运动传感器以及其他 传感器。 具体地, 光传感器可包括环境光传感器及接近传感器, 其中, 环境光 传感器可根据环境光线的明暗来调节显示面板 741的亮度,接近传感器可在手 机移动到耳边时, 关闭显示面板 741 和 /或背光。 作为运动传感器的一种, 加 速计传感器可检测各个方向上(一般为三轴)加速度的大小, 静止时可检测出 重力的大小及方向,可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、 磁力计姿态校准)、 振动识别相关功能 (比如计步器、 敲击)等; 至于手机还 可配置的陀螺仪、 气压计、 湿度计、 温度计、 红外线传感器等其他传感器, 在 此不再赘述。
音频电路 760、 扬声器 761, 传声器 762可提供用户与手机之间的音频接 口。音频电路 760可将接收到的音频数据转换后的电信号,传输到扬声器 761, 由扬声器 761转换为声音信号输出; 另一方面,传声器 762将收集的声音信号 转换为电信号, 由音频电路 760接收后转换为音频数据, 再将音频数据输出处 理器 780处理后, 经 RF电路 710以发送给比如另一手机, 或者将音频数据输 出至存储器 720以便进一步处理。
WiFi属于短距离无线传输技术, 手机通过 WiFi模块 770可以帮助用户收 发电子邮件、浏览网页和访问流式媒体等, 它为用户提供了无线的宽带互联网 访问。 虽然图 7示出了 WiFi模块 770, 但是可以理解的是, 其并不属于手机 的必须构成, 完全可以根据需要在不改变发明的本质的范围内而省略。
处理器 780是手机的控制中心,利用各种接口和线路连接整个手机的各个 部分, 通过运行或执行存储在存储器 720 内的软件程序和 /或模块, 以及调用 存储在存储器 720内的数据,执行手机的各种功能和处理数据,从而对手机进 行整体监控。 可选的, 处理器 780可包括一个或多个处理单元; 优选的, 处理 器 780可集成应用处理器和调制解调处理器, 其中,应用处理器主要处理操作 系统、 用户界面和应用程序等, 调制解调处理器主要处理无线通信。 可以理解 的是, 上述调制解调处理器也可以不集成到处理器 780中。
手机还包括给各个部件供电的电源 790 (比如电池), 优选的, 电源可以 通过电源管理系统与处理器 780逻辑相连,从而通过电源管理系统实现管理充 电、 放电、 以及功耗管理等功能。
尽管未示出, 手机还可以包括摄像头、 蓝牙模块等, 在此不再赘述。 本发明实施例的方法执行主体是手机,在本发明实施例中, 手机具有指纹 传感器, 上述指纹传感器集成在上述手机的屏幕上, 上述手机至少能够执行第 一功能和第二功能,触发上述手机执行上述第一功能需要通过第一指纹特征信 息的鉴权, 触发上述手机执行上述第二功能需要通过第二指纹特征信息的鉴 权; 具体的认证流程如下:
在本发明实施例中, 该终端所包括的处理器 780还具有以下功能: 其中处理器 780用于控制执行:指纹传感器检测用户在上述屏幕上的触摸 输入,通过上述指纹传感器获取上述触摸输入对应的指纹信息; 当上述触摸输 入用于触发上述手机执行上述第一功能,且上述指纹信息通过上述第一指纹特 征信息的鉴权时, 则上述手机执行上述第一功能; 当上述触摸输入用于触发上 述手机执行上述第二功能,且上述指纹信息通过上述第二指纹特征信息的鉴权 时, 则上述手机执行上述第二功能。
在本发明实施例中, 釆用不同的指纹特征信息, 对不同的功能进行认证, 这样可以通过不同的指纹特征信息实现对不同功能进行分别认证,从而避免在 特定的应用中 "误击" 的问题, 从而提升身份认证的安全性。
在本发明实例中, 需要认证的功能可以按照需要进行划分, 本发明实施例 提出了可能的划分方式如下: 可选地, 上述第一功能和第二功能可以是: 管理 功能、 支付功能或者鉴权功能等。 需要说明的是, 需要认证的功能可以按照需 要进行划分, 具体的划分方式并不会影响到本发明实施例的实现, 以上划分方 式的举例也不应理解为对本发明实施例的限定。在本发明实施例中,指纹作为 一种便捷以及实现成本相对较低的生物特征信息,属于本发明实施例优选的实 现方式。在本发明实施例中,对于手机而言,可以存档一个人的多个指纹信息, 例如: 每种需要认证的功能对应一个手指的指纹。 信息以及与之对应的需要认证的功能的具体实现过程, 具体如下: 进一步地, 在检测用户在上述屏幕上的触摸输入之前,接收用户输入的指纹设置信息, 并 存档; 上述指纹设置信息包含: 第一功能与用于对第一功能进行鉴权的第一特 征指纹信息的对应关系信息;第二功能与用于对第二功能进行鉴权的第二特征 指纹信息的对应关系信息。
在本发明实施例中,以上指纹设置信息以及与之对应的需要认证的功能的 获得过程,并不一定必须要在上述手机中实现,也可以是在其它设备实现以后, 将这些信息存储到上述手机的,因此本发明实施例的具体实现举例不应理解为 对本发明实施例的唯一性限定。
由于本发明实施例釆用了需要认证的不同功能与不同指纹的对应关系,为 了避免不同的需要认证的功能对应了相同的指纹导致认证出现混乱,本发明实 施例还提供了解决方案, 具体如下: 进一步地, 处理器 780还用于控制执行: 检测上述对第一功能进行鉴权的第一特征指纹信息与上述用于对第二功能进 行鉴权的第二特征指纹信息, 若两者相同, 则发出提示信息。
在本发明实施例中, 用户也可能对于不同功能需要设置同一指纹, 比如: 属于同一功能的不同具体操作指令, 例如: 属于管理功能的修改密码功能和修 改注册信息功能, 等。 本发明实施例可以仅发出提示, 而并不一定需要用户进 行重新设置。
在使用本发明实施例的方案进行指纹鉴权的过程中,用户操作终端上的应 用软件实现功能, 例如支付功能, 可以综合本发明实施例的身份认证方案进行 更为简便的操作, 具体如下: 可选地, 上述触摸输入用于触发上述手机执行上 述第一功能, 包括: 在支付按键或者确认购买按键处釆集到指纹信息时, 确定 上述触摸输入用于触发上述手机执行的第一功能为支付功能。
以上方案, 用户仅需要点击确认购买或者支付的按键, 就能够实现一键付 款 /购买, 操作更为简便。
在本发明实施例中, 不同的指纹信息可以对应有不同的接口, 因此在确定 釆用何种指纹信息执行鉴权过程中可以通过调用不同的接口来实现, 具体如 下: 可选地, 处理器 780还用于控制执行: 在对触摸输入的指纹信息进行鉴权 之前;通过与第一指纹特征信息对应的接口获得用于对上述第一功能进行鉴权 的第一特征指纹信息; 或者,通过与第二指纹特征信息对应的接口获得用于对 上述第二功能进行鉴权的第二特征指纹信息。
值得注意的是, 上述装置只是按照功能逻辑进行划分的,但并不局限于上 述的划分, 只要能够实现相应的功能即可; 另外, 各功能单元的具体名称也只 是为了便于相互区分, 并不用于限制本发明的保护范围。
另外,本领域普通技术人员可以理解实现上述各方法实施例中的全部或部 分步骤是可以通过程序来指令相关的硬件完成,相应的程序可以存储于一种计 算机可读存储介质中,上述提到的存储介质可以是只读存储器,磁盘或光盘等。
以上仅为本发明较佳的具体实施方式, 但本发明的保护范围并不局限于 此,任何熟悉本技术领域的技术人员在本发明实施例揭露的技术范围内, 可轻 易想到的变化或替换, 都应涵盖在本发明的保护范围之内。 因此, 本发明的保 护范围应该以权利要求的保护范围为准。

Claims

权 利 要 求
1、 一种指纹鉴权的方法, 其特征在于, 包括:
电子设备具有指纹传感器, 所述指纹传感器集成在所述电子设备的屏幕 上, 所述电子设备至少能够执行第一功能和第二功能,触发所述电子设备执行 所述第一功能需要通过第一指纹特征信息的鉴权,触发所述电子设备执行所述 第二功能需要通过第二指纹特征信息的鉴权;
所述电子设备的指纹传感器检测用户在所述屏幕上的触摸输入,通过所述 指故传感器获取所述触摸输入对应的指纹信息;
当所述触摸输入用于触发所述电子设备执行所述第一功能,且所述指纹信 息通过所述第一指纹特征信息的鉴权时, 则所述电子设备执行所述第一功能; 当所述触摸输入用于触发所述电子设备执行所述第二功能,且所述指纹信 息通过所述第二指纹特征信息的鉴权时, 则所述电子设备执行所述第二功能。
2、根据权利要求 1所述方法, 其特征在于, 在检测用户在所述屏幕上的触 摸输入之前, 还包括:
接收用户输入的指纹设置信息, 并存档; 所述指纹设置信息包含: 第一功 能与用于对第一功能进行鉴权的第一特征指纹信息的对应关系信息;第二功能 与用于对第二功能进行鉴权的第二特征指纹信息的对应关系信息。
3、 根据权利要求 2所述方法, 其特征在于, 还包括:
检测所述对第一功能进行鉴权的第一特征指纹信息与所述用于对第二功 能进行鉴权的第二特征指纹信息, 若两者相同, 则发出提示信息。
4、根据权利要求 1所述方法, 其特征在于, 所述触摸输入用于触发所述电 子设备执行所述第一功能, 包括:
在支付按键或者确认购买按键处釆集到指纹信息时,确定所述触摸输入用 于触发所述电子设备执行的第一功能为支付功能。
5、 根据权利要求 1至 4任意一项所述方法, 其特征在于, 在对触摸输入的 指纹信息进行鉴权之前, 还包括:
通过与第一指纹特征信息对应的接口获得用于对所述第一功能进行鉴权 的第一特征指故信息; 或者,
通过与第二指纹特征信息对应的接口获得用于对所述第二功能进行鉴权 的第二特征指故信息。
6、 一种电子设备, 包括: 屏幕、 指纹传感器, 以及处理器;
所述指纹传感器集成在所述电子设备的屏幕上,所述处理器至少能够执行 第一功能和第二功能,触发所述处理器执行所述第一功能需要通过第一指纹特 征信息的鉴权,触发所述处理器执行所述第二功能需要通过第二指纹特征信息 的鉴权; 其特征在于,
所述指纹传感器, 用于检测用户在所述屏幕上的触摸输入,通过所述指纹 传感器获取所述触摸输入对应的指纹信息;
所述处理器, 用于当所述触摸输入用于触发所述处理器执行所述第一功 能,且所述指纹信息通过所述第一指纹特征信息的鉴权时, 则所述处理器执行 所述第一功能; 当所述触摸输入用于触发所述处理器执行所述第二功能,且所 述指纹信息通过所述第二指纹特征信息的鉴权时,则所述处理器执行所述第二 功能。
7、 根据权利要求 6所述电子设备, 其特征在于, 还包括:
输入单元, 用于在所述指纹传感器检测用户在所述屏幕上的触摸输入之 前, 接收用户输入的指纹设置信息; 所述指纹设置信息包含: 第一功能与用于 对第一功能进行鉴权的第一特征指纹信息的对应关系信息;第二功能与用于对 第二功能进行鉴权的第二特征指纹信息的对应关系信息;
存储单元, 用于存档所述输入单元接收到的指纹设置信息。
8、 根据权利要求 7所述电子设备, 其特征在于,
所述处理器,还用于检测所述对第一功能进行鉴权的第一特征指纹信息与 所述用于对第二功能进行鉴权的第二特征指纹信息; 所述电子设备还包括: 提示单元, 用于若所述处理器检测结果为两者相同, 则发出提示信息。
9、 根据权利要求 6所述电子设备, 其特征在于,
所述处理器,用于在所述指纹传感器在支付按键或者确认购买按键处釆集 到指纹信息时,确定所述触摸输入用于触发所述处理器执行的第一功能为支付 功能。
10、 根据权利要求 6至 9任意一项所述电子设备, 其特征在于,
所述处理器,还用于在对触摸输入的指纹信息进行鉴权之前,通过与第一 指纹特征信息对应的接口获得用于对所述第一功能进行鉴权的第一特征指纹 信息; 或者,通过与第二指纹特征信息对应的接口获得用于对所述第二功能进 行鉴权的第二特征指纹信息。
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