KR20150029254A - Electronic device and mtthod for operating of electronic device - Google Patents
Electronic device and mtthod for operating of electronic device Download PDFInfo
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- KR20150029254A KR20150029254A KR20130108157A KR20130108157A KR20150029254A KR 20150029254 A KR20150029254 A KR 20150029254A KR 20130108157 A KR20130108157 A KR 20130108157A KR 20130108157 A KR20130108157 A KR 20130108157A KR 20150029254 A KR20150029254 A KR 20150029254A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Telephone Function (AREA)
- Collating Specific Patterns (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
An electronic device according to various embodiments of the present invention includes a biometric information input configured to receive biometric information; And a control unit,
Wherein the control unit is configured to process an input requesting execution of a program; And to perform authentication for execution of the program based at least in part on the security level associated with the program and the biometric information. Other embodiments are possible.
Description
The present invention relates to an electronic device and an operation method of the electronic device, and more particularly to an electronic device and an operation method of the electronic device in which the security level can be set differently for each program or for each user in the electronic device.
Various methods for user authentication have been applied to various electronic devices such as a smart phone. Among various methods for user authentication, there is a user authentication method using fingerprint recognition. For example, a sensor for fingerprint recognition may be mounted on one side of the electronic device, and the electronic device may recognize a fingerprint input from the user to determine whether the user is a legitimate user.
According to the above-described conventional technology, the fingerprint recognition rate for the fingerprint recognition in the electronic device equipped with the fingerprint recognition sensor is higher than the False Accept Ratio (FAR) for higher accessibility and FRR (Equal Error Ratio), which is a reference value of the False Reject Ratio, is fixed and used.
However, it is difficult to provide differentiated accessibility and security depending on the situation when the user's fingerprint is fixed by fixing the FER (False Accept Ratio) and the FRR (False Reject Ratio) reference value EER (Equal Error Ratio).
Accordingly, it is an object of the present invention to provide a security setting method of an electronic device and an electronic device that can set different security levels for each program or each user according to various embodiments of the present invention.
According to various embodiments of the present invention, an electronic device comprises: a biometric information input configured to receive biometric information; And a control unit,
Wherein the control unit is configured to process an input requesting execution of a program; And to perform authentication for execution of the program based at least in part on the security level associated with the program and the biometric information.
According to various embodiments of the present invention, a method of operating an electronic device includes: receiving, by an electronic device, an input requesting execution of a program; Receiving, by the electronic device, biometric information; And performing, by the electronic device, authentication for execution of the program based at least in part on a security level associated with the program and the biometric information.
The electronic device and the operation method of the electronic device according to various embodiments of the present invention can provide differentiated accessibility and security depending on the situation by setting the security level of the fingerprint recognition different for each program or for each user.
1 is a block diagram of an electronic device according to various embodiments of the present invention;
2 is a flow diagram illustrating a manual security level setting operation for a pre-load application in accordance with various embodiments of the present invention;
3 is a flow diagram illustrating an automatic security level setting operation for a pre-load application in accordance with various embodiments of the present invention.
4 is a flow diagram illustrating an automatic security level setting operation for downloaded applications in accordance with various embodiments of the present invention.
5A-5B are flowcharts illustrating an automatic security level setting operation for an application on a per-user basis in accordance with various embodiments of the present invention.
6 to 7 are views showing a fingerprint recognition security level setting screen according to various embodiments of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. It should be noted that the same configurations of the drawings denote the same reference numerals as possible whenever possible.
An electronic device according to various embodiments of the present invention may be a device including a communication function. For example, a smartphone, a tablet personal computer, a mobile phone, a videophone, an e-book reader, a desktop personal computer, a laptop personal computer, netbook computer, personal digital assistant, portable multimedia player (PMP), MP3 player, mobile medical device, electronic bracelet, electronic necklace, electronic apps, camera, Such as wearable devices, electronic clocks, wrist watches, home appliances such as refrigerators, air conditioners, vacuum cleaners, ovens, microwaves, washing machines, air cleaners, A magnetic resonance imaging (MRI), a computed tomography (CT), a camera, an ultrasound machine, etc.), a navigation system, Device, a GPS receiver em receiver, an event data recorder (EDR), a flight data recorder (FDR), a set-top box, a TV box (eg Samsung HomeSync ™, Apple TV ™, or Google TV ™) an electronic device, an electronic device, an electronic device, an electronic device, an infotainment device, an electronic equipment for ship (for example, a marine navigation device, a gyro compass, etc.), avionics, game consoles, head-mounted displays, flat panel display devices, electronic frames, electronic albums, furniture or parts of buildings / structures including communication functions, electronic boards, , An electronic signature receiving device, a wearable device, or a projector, and the like. It will be apparent to those skilled in the art that the electronic device according to various embodiments of the present invention is not limited to the devices described above.
In various embodiments of the present invention, authentication for execution of a program is performed using biometric information, and the biometric information may be used in a part of the body such as fingerprint recognition, face recognition, retina recognition, iris recognition, And may include all biometric information using the acquired data.
In the various embodiments of the present invention, authentication is performed for executing a program using the fingerprint recognition information among the biometric information. However, the face recognition, the retina recognition, the iris recognition, And biometric security information using data obtained from a part of the body as in the case of the present invention.
Various embodiments of the present invention perform authentication for the execution of a program based at least in part on a security level and the biometric information, and the program may include an application or data stored in the electronic device.
In the various embodiments of the present invention, an authentication performing operation for executing the application is described as an example, based on at least a part of the security level and the biometric information. However, not only the application but also the data stored in the electronic device Can be applied.
1 is a block diagram of an
Referring to FIG. 1, the
The
The
The characteristic information of the application can be detected using, for example, access right information that differs for each application. The access right information may include a contact access right, a GPS access right, or a personal information collection right, and the fingerprint recognition security level may be different depending on the type of the access right information or the number of the access right information.
For example, if the priorities are assigned in advance according to the type of the access right information, the fingerprint recognition security level can be set to a high level for an application having access right information having a high priority. Or a fingerprint recognition security level may be set to a high level for an application having a large number of the access right information.
In addition, the
The
The
When receiving the execution request of the first program, the
The first accuracy may be a first False Accept Ratio (FAR) or a False Reject Ratio (FRR), and the second accuracy may be a first False Accept Ratio (FAR) or a False Reject Ratio (FRR).
The
In addition, the controller 1100 may be configured such that, when a specific pre-load application among the types of pre-load applications is selected in the fingerprint recognition security setting mode for the pre-load application according to various embodiments of the present invention, The
When the
According to various embodiments of the present invention, the
In addition, the
In addition, the
In addition, the
The
The
The
The
In addition, when the
In various embodiments of the present invention, the biometric information input unit may include all biometric information using data acquired from a body part such as a fingerprint recognition sensor, a face recognition sensor, a retina recognition sensor, an iris recognition sensor, And a sensing unit.
Although the
The
The operation of setting a different security level for each application or each user in the electronic apparatus having the above configuration will be described in detail with reference to FIG. 2 to FIG.
2 is a flow diagram illustrating a manual security level setting operation for a pre-load application in accordance with various embodiments of the present invention.
Various embodiments of the present invention will now be described in detail with reference to FIG.
Referring to FIG. 2, in
In the fingerprint recognition security setting mode for the pre-load application, the
Also, when the specific pre-load application is selected in
If the end of the fingerprint security setting is not selected in
If the end of the fingerprint security setting is selected in
3 is a flow diagram illustrating an automatic security level setting operation for a pre-load application in accordance with various embodiments of the present invention.
Various embodiments of the present invention will now be described in detail with reference to FIG.
Referring to FIG. 3, if it is determined that the power of the electronic device is turned on in
As a result of checking whether the fingerprint security is set for the pre-load applications, the
Through the operations of FIG. 2 - FIG. 3, the pre-load applications may be configured to have different fingerprint recognition security levels according to the user's selection, for example, or according to the access right information. In the case of a pre-load application in which a fingerprint security level having high accessibility is set, the user can easily execute the pre-load application through a simple fingerprint recognition. However, in the case of the pre-load application in which the security level of the fingerprint is set with high security, the user can execute the pre-load application through correct fingerprint recognition.
4 is a flow diagram illustrating an automatic security level setting operation for downloaded applications in accordance with various embodiments of the present invention.
Various embodiments of the present invention will now be described in detail with reference to FIG.
Referring to FIG. 4, when the
Applications downloaded to the electronic device through the operation of FIG. 4 may be configured to have different fingerprint recognition security levels according to characteristic information, for example, a user's selection, or according to access authority information. In the case of an application in which a fingerprint security level having high accessibility is set, the user can easily execute the downloaded application through simple fingerprint recognition. However, in the case of an application in which the security level of fingerprint recognition has high security, the user can execute the downloaded application through accurate fingerprint recognition.
5A-5B are flowcharts illustrating automatic security level setting operations for an application on a per-user basis in accordance with various embodiments of the present invention.
Various embodiments of the present invention will now be described in detail with reference to FIG.
5A to 5B, in the electronic device that can be used by multiple users, when the
In the multi-user fingerprint recognition security setting mode, the
In the electronic device that the multi-user can use, the
If the
If it is determined in
When the selection of a specific application is determined in
While the fingerprint recognition security level setting screen is displayed on the
Also, when the specific application is selected in
If the end of the fingerprint security setting is not selected in
If the end of the fingerprint security setting is selected in the
Or if the
While the type of the application stored in the electronic device is displayed on the
While the fingerprint recognition security level setting screen is displayed on the
Also, when the specific application is selected in
If the end of the fingerprint security setting is not selected in
The fingerprint recognition security level can be set differently.
If the end of the fingerprint security setting is selected in
6 to 7 are views showing a fingerprint recognition security level setting screen according to various embodiments of the present invention.
The fingerprint recognition security level setting screen may be composed of a "simple recognition" item, a "general recognition" item, and a "security recognition" item, as shown in FIG. 6 (a) False Accept Ratio (FAR) for higher accessibility than high security level. Further, the "security recognition" item may correspond to a FRR (False Reject Ratio) for a higher security level than a high accessibility, and the "general recognition" (Equal Error Ratio) which is a reference value of the EER.
When the fingerprint recognition security level setting screen as shown in FIG. 6 (a) is displayed for the operation of 207 in FIG. 2 and the setting of the fingerprint recognition security level for a specific application in the
FIG. 6B is a graph for showing a fingerprint recognition rate. The x axis represents a threshold value to be compared for fingerprint recognition, and the y axis represents a fingerprint recognition rate according to the threshold value.
The threshold value indicates the number of feature points detected in the fingerprint data. The smaller the number of the feature points to be compared is, the smaller the failure rate of the fingerprint recognition is, while the higher the accessibility is, The higher the number of points, the higher the failure rate of fingerprint recognition, but the higher the accessibility.
The fingerprint recognition security level setting screen may be displayed as a bar as shown in FIG. 7 (a). In the fingerprint recognition security level setting screen as shown in FIG. 7A, the? F portal can correspond to a False Accept Ratio (FAR) for higher accessibility than a higher security level, and the? It can be matched with FRR (False Reject Ratio) for higher security than higher accessibility. 7 (a), the
When the fingerprint recognition security level setting screen as shown in FIG. 7A is displayed for the operation of 207 in FIG. 2 and the setting of the fingerprint recognition security level for a specific application in the
If it is determined that the specific application is an application requiring high security, for example, an application for financial settlement through the characteristic information of the specific application, for example, the access right information, Likewise, the bar may display a
Alternatively, when it is determined that the specific application is an application requiring a high degree of robustness, for example, an Internet application, through the characteristic information of the specific application, for example, access right information, The bar may display a
6D is a graph for showing the fingerprint recognition rate, which is the same graph as FIG. 6B, and a description thereof will be omitted.
The electronic device and the security setting method of the electronic device according to various embodiments of the present invention can be implemented as a computer-readable code on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the recording medium include a ROM, a RAM, an optical disk, a magnetic tape, a floppy disk, a hard disk, a nonvolatile memory, and the like, and a carrier wave (for example, transmission via the Internet). The computer-readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
Claims (28)
A biometric information input unit configured to receive biometric information; And
And a control unit,
Wherein,
Configured to process an input requesting execution of the program;
And configured to perform authentication for execution of the program based at least in part on a security level associated with the program and the biometric information.
Further comprising a memory for storing a plurality of security levels corresponding to characteristic information of the program,
Wherein,
Detects a security level corresponding to the characteristic information of the specific program when the security setting for the specific program is selected and sets the detected security level as security information capable of executing the specific program.
And the characteristic information of the program includes access authority information of the program.
When the security level for each of the pre-load programs stored in advance in the electronic device is selected, the selected security level is stored as security information capable of executing the pre-load program Lt; / RTI >
When a specific pre-load program of the pre-load program type is selected in the security setting mode for the pre-load program, a security level setting screen is displayed, and the security level selected in the security level setting screen is specified And setting the security information to be executable by the pre-load program.
Wherein the control unit detects access privilege information of the specific pre-program when it is selected in the specific pre-load program, detects a security level corresponding to the detected access privilege information, Level as a recommended security level.
The security level corresponding to the access right information of each of the pre-load programs is set to the pre-load level of the pre-load programs stored in the pre- and security information capable of executing pre-load programs.
Wherein when the electronic device is powered on, it is determined whether security is set in the pre-load programs, and if security is not set in the pre-load programs, load programs, detects a security level corresponding to the access right information, and transmits the detected security level to security information that can execute each of the pre-load programs An electronic device to set.
Detecting access right information of the specific program while a specific program is being downloaded, detecting a security level corresponding to the access right information, and setting the detected security level as security information capable of executing the specific program Electronic device.
And setting a security level for the programs for the plurality of sub-users when the electronic device is logged in to the electronic device with information of a main user among a plurality of users having usage right of the electronic device in the multi-user right information security setting mode.
Wherein when the main user information is logged into the electronic device, information of a plurality of sub-users is displayed, and when the information of the specific sub-user among the information of the plurality of sub-users is selected, A security level setting screen is displayed when a specific program is selected, and when the specific security level is selected in the security level, the security level is changed to security information . ≪ / RTI >
And setting a security level selected for each type of program when the electronic device is logged in to the electronic device with information of a specific user among a plurality of users having usage rights of the electronic device in the multi-user rights information security setting mode.
And when a specific program of the type is selected, a security level setting screen is displayed. When a specific security level is selected in the security level, And sets the security level as security information enabling the specific program to be executed when the specific security level is logged in with the information of the specific sub-user.
Receiving, by the electronic device, an input requesting execution of the program;
Receiving, by the electronic device, biometric information; And
And performing, by the electronic device, authentication for execution of the program based at least in part on a security level associated with the program and the biometric information.
Wherein the step of performing authentication for executing the program further comprises:
When receiving the execution request of the first program, determining whether the biometric information is matched by the first accuracy, or
Determining whether the biometric information is matched by a second accuracy that is different from the first accuracy when the execution request of the second program is received.
Wherein the first accuracy is a first False Accept Ratio (FAR) or a False Reject Ratio (FRR), and the second accuracy is a first False Accept Ratio (FAR) or a False Reject Ratio (FRR).
Detecting a security level corresponding to the characteristic information of the specific program, and setting the detected security level as security information capable of executing the specific program.
And the characteristic information of the program includes access authority information of the program.
When the security level for each of the pre-load programs stored in advance in the electronic device is selected, the selected security level is stored as security information capable of executing the pre-load programs ≪ / RTI >
Displaying a security level setting screen when a specific pre-load program of a type of the pre-load program is selected in a security setting mode for a pre-load program; And
And setting the specific security level as security information capable of executing the specific pre-load program when a specific security level is selected on the security level setting screen.
Detecting access privilege information of the specific free program when the specific pre-load program is selected;
Detecting a security level corresponding to the detected access right information; And
And displaying the detected security level as a recommended security level while displaying the security level setting screen.
The security level corresponding to the access right information of each of the pre-load programs is set to the pre-load programs stored in the pre- And storing security information each capable of executing pre-load programs.
Determining whether the fingerprint security is set in the pre-load programs when the electronic device is powered on;
Detecting access rights information in each of the pre-load programs if security is not set in the pre-load programs;
Detecting a security level corresponding to the access right information; And
And setting the detected security level to security information capable of executing each of the pre-load programs.
Detecting access authority information of the specific program while the specific program is being downloaded;
Detecting a security level corresponding to the access right information; And
And setting the detected security level to security information capable of executing the specific program.
In the multi-user right information security setting mode, when the electronic device is logged into the electronic device with the information of the main user among the plurality of users having the right to use the electronic device, the operation of setting the security level for the programs for the plurality of sub- Further comprising:
Displaying information of a plurality of sub-users when logged into the electronic device with the main user information;
Displaying a type of program when information of a specific sub user is selected from information of the plurality of sub users;
Displaying a security level setting screen when a specific program among the types of the programs is selected; And
And setting the specific security level to security information that allows the specific program to be executed when the specific security level is logged in with the information of the specific sub user when the specific security level is selected at the security level.
Further comprising setting a security level selected for each type of program when the electronic device is logged in to the electronic device with information of a specific sub-user among a plurality of users having usage rights of the electronic device in the multi-user right information security setting mode Way.
Displaying the type of the program when the electronic apparatus is logged in as the specific sub user information;
Displaying a security level setting screen when a specific program among the types of the programs is selected; And
And setting the specific security level to security information that allows the specific program to be executed when the specific security level is logged in with the information of the specific sub user when the specific security level is selected at the security level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130108157A KR20150029254A (en) | 2013-09-09 | 2013-09-09 | Electronic device and mtthod for operating of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130108157A KR20150029254A (en) | 2013-09-09 | 2013-09-09 | Electronic device and mtthod for operating of electronic device |
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| KR20150029254A true KR20150029254A (en) | 2015-03-18 |
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| KR20130108157A KR20150029254A (en) | 2013-09-09 | 2013-09-09 | Electronic device and mtthod for operating of electronic device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128357A1 (en) * | 2017-01-03 | 2018-07-12 | 삼성전자 주식회사 | Electronic device for processing video signal and computer readable recording medium |
| WO2018230875A1 (en) * | 2017-06-12 | 2018-12-20 | 주식회사 하이딥 | Terminal and control method thereof |
| KR20190050758A (en) * | 2019-05-02 | 2019-05-13 | 주식회사 하이딥 | Terminal and method for controlling the same |
| KR20200065731A (en) * | 2018-11-30 | 2020-06-09 | 전자부품연구원 | Program Access management method and system using of biometric recognition |
| WO2020171516A1 (en) * | 2019-02-18 | 2020-08-27 | Samsung Electronics Co., Ltd. | Electronic device for authenticating biometric information and operating method thereof |
-
2013
- 2013-09-09 KR KR20130108157A patent/KR20150029254A/en not_active Application Discontinuation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128357A1 (en) * | 2017-01-03 | 2018-07-12 | 삼성전자 주식회사 | Electronic device for processing video signal and computer readable recording medium |
| US11520875B2 (en) | 2017-01-03 | 2022-12-06 | Samsung Electronics Co., Ltd. | Electronic device for processing video signal and computer readable recording medium |
| WO2018230875A1 (en) * | 2017-06-12 | 2018-12-20 | 주식회사 하이딥 | Terminal and control method thereof |
| CN110741620A (en) * | 2017-06-12 | 2020-01-31 | 希迪普公司 | Terminal and control method thereof |
| US11475114B2 (en) | 2017-06-12 | 2022-10-18 | Hideep Inc. | Terminal and control method thereof |
| KR20200065731A (en) * | 2018-11-30 | 2020-06-09 | 전자부품연구원 | Program Access management method and system using of biometric recognition |
| WO2020171516A1 (en) * | 2019-02-18 | 2020-08-27 | Samsung Electronics Co., Ltd. | Electronic device for authenticating biometric information and operating method thereof |
| KR20190050758A (en) * | 2019-05-02 | 2019-05-13 | 주식회사 하이딥 | Terminal and method for controlling the same |
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