CN103152329A - Method and system for identity authentication by Bluetooth - Google Patents
Method and system for identity authentication by Bluetooth Download PDFInfo
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- CN103152329A CN103152329A CN2013100498648A CN201310049864A CN103152329A CN 103152329 A CN103152329 A CN 103152329A CN 2013100498648 A CN2013100498648 A CN 2013100498648A CN 201310049864 A CN201310049864 A CN 201310049864A CN 103152329 A CN103152329 A CN 103152329A
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Abstract
The invention relates to the technical field of network security, and provides a method and a system for identity authentication by Bluetooth. The method comprises the following steps of: setting the status of a Bluetooth shield as an invisible status when the Bluetooth shield leaves a factory; issuing the Bluetooth shield, binding user information and the Bluetooth address, and recording at a server side; inputting the user information through user equipment by the user and accessing a server, and extracting the Bluetooth address into the user equipment; enabling the Bluetooth address to be initiatively requested to be connected with the Bluetooth shield by the user equipment; and after the Bluetooth shield receives the request, building a Bluetooth link of the user equipment to supply the identity authentication for user data. According to the invention, the normal potential safety hazard of the existing Bluetooth equipment can be avoided, the credible identity authentication of each operation system can be enhanced, the authority and the confidentiality of each operation system data can be improved, the power consumption of the Bluetooth shield can be saved, and the usage experience of the user can be improved.
Description
Technical field
The present invention relates to the network security technology field, particularly a kind of method and system of utilizing bluetooth to carry out authentication.
Background technology
Be deep into the every aspect of people's market life along with computer network, related to user's privacy information in increasing network application, simple user password is difficult to effectively guarantee user's information security because coefficient of safety is lower.thereby usually need on the Internet user is carried out intensity much larger than the authentication of username-password mode, typical scene is that the user need to strictly authenticate the operation user identity when logining Net silver and transferring accounts operation, generally using at present USBKey(to be commonly referred to as the U shield on PC) equipment is as the means of authentication, carry out communication by the usb data mouth between this kind equipment and PC, the user inserts Key on PC in the time of need to carrying out authentication, extract Key when finishing using, authentication information is provided by USBKey fully, the unauthorized user that does not have this Key is rejected access, this mode has greatly guaranteed user account safety.
But on mobile device, also seldom having to provide the equipment that carries out authentication with USBKey or similar fashion at present.Reason mainly contains two: 1, be difficult to find the equipment that a kind of general data communication method can the systems such as whole compatible iOS, Android; 2, because the problems such as electric weight, volume, connecting line are difficult to design the user and experience gratifying equipment.For realizing the authentication on mobile device, the equipment such as SD card shield, SIM card shield, SIM card paster shield, audio interface shield occurred once, but be connected because it all requires to carry out contact with mobile device, thereby effect is all not ideal.
A small amount of bluetooth shield product is also arranged on Vehicles Collected from Market, but the following problem of existing bluetooth shield product ubiquity: 1, any equipment with Bluetooth function can search this bluetooth shield equipment, and can attempt to initiate to connect, this has brought very big hidden danger for the fail safe of equipment; 2, bluetooth equipment too much needs the user to get involved when pairing, connection, poor user experience; 3, use once needs the time of power-on long, and electric quantity consumption is fast.Based on above reason, existing bluetooth shield not can solve the Verify Your Identity questions of mobile device yet.
Summary of the invention
In view of this, the invention provides a kind of method and system of utilizing bluetooth to carry out authentication, can't carry out the problem of effective authentication to solve in prior art in mobile device.
For solving the problems of the technologies described above, the method for utilizing bluetooth to carry out authentication of the present invention comprises step:
The bluetooth shield arranges its state when dispatching from the factory be invisible mode;
Provide the bluetooth shield and will be recorded in server end after user profile and the binding of described Bluetooth address;
The user inputs described user profile and access services device by subscriber equipment, and described Bluetooth address is extracted in described subscriber equipment;
Described subscriber equipment uses described Bluetooth address active request to connect described bluetooth shield;
After described bluetooth shield was received described request, the Bluetooth link of foundation and described subscriber equipment was for user data provides authentication.
Preferably, described subscriber equipment just extracts described Bluetooth address from server when initiating authentication request.
Preferably, described subscriber equipment is just opened its Bluetooth function after extracting described Bluetooth address, opens the power supply of described bluetooth shield when initiating connection request.
Preferably, described bluetooth shield autoshutdown power supply immediately after completing one-time identity authentication.
Preferably, described bluetooth shield can initiatively be deleted when powered-down or point out the user to delete the described Bluetooth address that keeps in described subscriber equipment.
On the other hand, the present invention also provides a kind of system that utilizes bluetooth to carry out authentication simultaneously, and described system comprises: server, subscriber equipment and bluetooth shield; Wherein,
Described server comprises memory cell and network controller, and described unit records has user profile to reach the Bluetooth address of the bluetooth shield corresponding with described user profile; Described network controller and described subscriber equipment are by wired or wireless link communication, and the also execution of Bluetooth address, reception user data and authentication information of corresponding bluetooth shield is also verified, sent to the user by checking to reception user profile;
Described subscriber equipment comprises input unit, communication unit and bluetooth unit, and described input unit is used for receiving the user profile of user's input; Described communication unit is by described wired or wireless link and described server communication, with described user profile mail to the bluetooth shield that described server, reception server send Bluetooth address, user data and authentication information are mail to server; Described bluetooth unit is communicated by letter with described bluetooth shield by Bluetooth link, sends the connection request that contains Bluetooth address, receives described bluetooth shield to the authentication information of user data to described bluetooth shield;
Described bluetooth shield comprises bluetooth module and authentication ' unit, and described bluetooth module acquiescence is in invisible mode, only just sets up Bluetooth link with described subscriber equipment when receiving that described subscriber equipment is sent the connection request that comprises correct Bluetooth address; Described authentication ' unit sends authentication information to user data by described bluetooth module to described subscriber equipment.
Preferably, described bluetooth shield also comprises energy supply control module, is used at the power supply of completing the described bluetooth shield of autoshutdown after one-time identity authentication.
Preferably, the energy supply control module of described bluetooth shield can initiatively be deleted when powered-down or point out the user to delete the described Bluetooth address that keeps in described subscriber equipment.
By technique scheme, the present invention has avoided the common potential safety hazard of existing bluetooth equipment, and the trusted identity that can strengthen each operation system authenticates and improve authority, the confidentiality of each operation system data, has promoted simultaneously user's experience.
Description of drawings
Fig. 1 utilizes bluetooth to carry out the flow chart of the method for authentication in one embodiment of the present of invention;
Fig. 2 utilizes bluetooth to carry out the system construction drawing of authentication in a typical application scenarios of the present invention.
Embodiment
Below in conjunction with each accompanying drawing, the technical scheme in the embodiment of the present invention is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope of protection of the invention.
Existing bluetooth equipment in use, two equipment that carry out communication must all be opened bluetooth and allow bluetooth module be at any time and treat on line state, otherwise in the problem of carrying out can occurring finding when online to method, apparatus.Because the state of bluetooth module is radio broadcasting, all be in equipment in effective range of receiving all can search this equipment and attempt carrying out online, even also have stolen danger when this makes the bluetooth shield still hold in the validated user hand.In addition, bluetooth equipment adopts the user password mode that certain fail safe is provided when pairing is online, but this mode protection level concerning the equipment such as bluetooth shield is too low and increased user's operation complexity, has reduced user's experience.At last, because need to being in, equipment treats searched the arriving of on line state ability, even when two equipment that connect enter the power saving holding state, still need between bluetooth module to determine each other whether still on line state by mutual calling, this makes bluetooth module to remain at any time operating state, has increased the power consumption of equipment.
In order to overcome the defects of bluetooth equipment, the invention provides a kind of mode that directly connects by the device address and use the bluetooth shield to carry out authentication.As shown in Figure 1, in one embodiment of the invention, the method for utilizing bluetooth to carry out authentication comprises step: the bluetooth shield arranges its state when dispatching from the factory be invisible mode; Provide the bluetooth shield and will be recorded in server end after user profile and the binding of described Bluetooth address; The user inputs described user profile and access services device by subscriber equipment, and described Bluetooth address is extracted in described subscriber equipment; Described subscriber equipment uses described Bluetooth address active request to connect described bluetooth shield; After described bluetooth shield was received described request, the Bluetooth link of foundation and subscriber equipment was for user data provides authentication.
Referring to Fig. 2, in a typical application scenarios of the present invention, the system that utilizes bluetooth to carry out authentication comprises: server 1, subscriber equipment 2 and bluetooth shield 3 again; Wherein,
Described server 1 comprises memory cell 101 and network controller 102, and described memory cell 101 records the Bluetooth address that user profile reaches the bluetooth shield 3 corresponding with described user profile; By wired or wireless link communication, the also execution of Bluetooth address, reception user data and authentication information of corresponding bluetooth shield 3 is also verified, sent to the user by checking to reception user profile to described network controller 102 with described subscriber equipment 2;
Described subscriber equipment 2 comprises input unit 201, communication unit 202 and bluetooth unit 203, and described input unit 201 is used for receiving the user profile of user's input; Described communication unit 202 is communicated by letter with described server 1 by described wired or wireless link, with described user profile mail to the bluetooth shield 3 that described server 1, reception server 1 send Bluetooth address, user data and authentication information are mail to server 1; Described bluetooth unit 203 is communicated by letter with described bluetooth shield 3 by Bluetooth link, sends the connection request that contains Bluetooth address, the authentication information that receives 3 pairs of user data of described bluetooth shield to described bluetooth shield 3;
Described bluetooth shield 3 comprises bluetooth module 301 and authentication ' unit 302, and described bluetooth module 301 acquiescences are in invisible mode, only just set up Bluetooth link with described subscriber equipment 2 when receiving that described subscriber equipment 2 is sent the connection request that comprises correct Bluetooth address; The authentication information that described authentication ' unit 302 sends user data to described subscriber equipment 2 by described bluetooth module 301.
In embodiments of the invention, the Bluetooth address with the bluetooth shield is recorded in server end in advance, and the state that the bluetooth shield is set simultaneously is invisible mode, makes the bluetooth shield give tacit consent to after power-on and only receives information and initiatively do not send information.Can avoid the bluetooth shield to be searched by unauthorized user equipment so on the one hand, strengthen the fail safe of bluetooth shield; Reduce on the other hand the power consumption of bluetooth shield, extended equipment service time thereby save electric weight.
Subsequently, when providing authenticating device (bluetooth shield) to the user, with user's user profile and the Bluetooth address binding of this bluetooth shield.The information recording/of binding is at server end, and the binding of information is undertaken by the keeper of credit, can carry out when providing, and also can carry out after granting, but preferably carry out when providing.
The user is when using the bluetooth shield to carry out authentication, at first visit server by subscriber equipment (as mobile terminal, panel computer or other computer equipments with Bluetooth function) input user profile, can obtain the Bluetooth address of the bluetooth shield corresponding with user profile by the user of checking.Subsequently, subscriber equipment is opened Bluetooth function, utilizes this Bluetooth address initiatively to initiate connection request, and meanwhile the user opens the power supply of bluetooth shield.After the bluetooth shield is received this connection request, set up Bluetooth link with subscriber equipment, for the user data of submitting in this subscriber equipment provides authentication.Described authentication can be for the digital signature that user data provides, coded communication or both combinations etc., can realize by the mode of software, hardware or soft or hard combination, and concrete implementation procedure is similar to existing USBKey form, does not repeat them here.
Bluetooth shield of the present invention has higher fail safe compared to other bluetooth equipments, can effectively avoid the exploration of unauthorized user equipment to connect, owing to only setting up link with the credit user, for the use of user data and bluetooth shield provides the dual safety guarantee.For further guaranteeing the safety and health low-power consumption, bluetooth shield of the present invention can be closed bluetooth shield power supply immediately after completing one-time identity authentication.More preferably, the Bluetooth address that meeting active deletion or prompting user keep in deleting subscriber equipment when bluetooth shield powered-down is illegally used by unauthorized user to avoid this subscriber equipment, further guarantees the fail safe of this bluetooth shield.
By the way, the invention provides a kind of method and system of utilizing bluetooth to carry out authentication, be invisible pattern by the bluetooth that authenticating device is set, solve the safety problem of traditional bluetooth equipment, by removing the server retrieves Bluetooth address, do not needed search, reduce the user and get involved number of times, optimizing user is experienced, and also can greatly shorten the operating time of authenticating device simultaneously, reduces power consumption.So the present invention is particularly suitable for the identity authentication service of mobile device such as mobile phone, panel computer, significant to promoting mobile e-business.
Above execution mode only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Fig. 2
Claims (8)
1. a method of utilizing bluetooth to carry out authentication, is characterized in that, described method comprises step:
The bluetooth shield arranges its state when dispatching from the factory be invisible mode;
Provide the bluetooth shield and will be recorded in server end after user profile and the binding of described Bluetooth address;
The user inputs described user profile and access services device by subscriber equipment, and described Bluetooth address is extracted in described subscriber equipment;
Described subscriber equipment uses described Bluetooth address active request to connect described bluetooth shield;
After described bluetooth shield was received described request, the Bluetooth link of foundation and described subscriber equipment was for user data provides authentication.
2. method according to claim 1, is characterized in that, described subscriber equipment just extracts described Bluetooth address from server when initiating authentication request.
3. method according to claim 2, is characterized in that, described subscriber equipment is just opened its Bluetooth function after extracting described Bluetooth address, opens the power supply of described bluetooth shield when initiating connection request.
4. method according to claim 1, is characterized in that, described bluetooth shield autoshutdown power supply immediately after completing one-time identity authentication.
5. method according to claim 4, is characterized in that, described bluetooth shield can initiatively delete when powered-down or the prompting user deletes the described Bluetooth address that keeps in described subscriber equipment.
6. a system that utilizes bluetooth to carry out authentication, is characterized in that, described system comprises: server, subscriber equipment and bluetooth shield; Wherein,
Described server comprises memory cell and network controller, and described unit records has user profile to reach the Bluetooth address of the bluetooth shield corresponding with described user profile; Described network controller and described subscriber equipment are by wired or wireless link communication, and the also execution of Bluetooth address, reception user data and authentication information of corresponding bluetooth shield is also verified, sent to the user by checking to reception user profile;
Described subscriber equipment comprises input unit, communication unit and bluetooth unit, and described input unit is used for receiving the user profile of user's input; Described communication unit is by described wired or wireless link and described server communication, with described user profile mail to the bluetooth shield that described server, reception server send Bluetooth address, user data and authentication information are mail to server; Described bluetooth unit is communicated by letter with described bluetooth shield by Bluetooth link, sends the connection request that contains Bluetooth address, receives described bluetooth shield to the authentication information of user data to described bluetooth shield;
Described bluetooth shield comprises bluetooth module and authentication ' unit, and described bluetooth module acquiescence is in invisible mode, only just sets up Bluetooth link with described subscriber equipment when receiving that described subscriber equipment is sent the connection request that comprises correct Bluetooth address; Described authentication ' unit sends authentication information to user data by described bluetooth module to described subscriber equipment.
7. system according to claim 6, is characterized in that, described bluetooth shield also comprises energy supply control module, is used at the power supply of completing the described bluetooth shield of autoshutdown after one-time identity authentication.
8. system according to claim 7, is characterized in that, the energy supply control module of described bluetooth shield can initiatively delete when powered-down or the prompting user deletes the described Bluetooth address that keeps in described subscriber equipment.
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| CN103905200A (en) * | 2014-03-21 | 2014-07-02 | 北京中金国信科技有限公司 | Identity authentication method and system based on sound wave communications |
| CN104320254A (en) * | 2014-09-29 | 2015-01-28 | 飞天诚信科技股份有限公司 | Working method of intelligent key device supporting extended interface |
| CN105141639A (en) * | 2015-09-30 | 2015-12-09 | 成都信汇聚源科技有限公司 | Cloud-computing-platform-based bluetooth dynamic password security certificate method |
| CN105306452A (en) * | 2015-09-30 | 2016-02-03 | 成都信汇聚源科技有限公司 | Bluetooth dynamic password security authentication method avoiding device password transmission and based on cloud computing platform |
| CN106411524A (en) * | 2016-08-31 | 2017-02-15 | 广州世安信息技术有限公司 | Bluetooth-based trusted computing method of mobile terminal |
| CN108650664A (en) * | 2018-04-18 | 2018-10-12 | 北京华大智宝电子系统有限公司 | A kind of control method of bluetooth connection, terminal and bluetooth SIM card |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103873973A (en) * | 2014-02-27 | 2014-06-18 | 深圳市文鼎创数据科技有限公司 | Method of realizing shield function and earphone function and Bluetooth shield |
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| CN103905200B (en) * | 2014-03-21 | 2017-11-14 | 北京中金国信科技有限公司 | A kind of identity identifying method and system based on sound wave communication |
| CN104320254A (en) * | 2014-09-29 | 2015-01-28 | 飞天诚信科技股份有限公司 | Working method of intelligent key device supporting extended interface |
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| CN106411524A (en) * | 2016-08-31 | 2017-02-15 | 广州世安信息技术有限公司 | Bluetooth-based trusted computing method of mobile terminal |
| CN106411524B (en) * | 2016-08-31 | 2019-07-12 | 广州世安信息技术股份有限公司 | The method of mobile terminal trust computing based on bluetooth |
| CN108650664A (en) * | 2018-04-18 | 2018-10-12 | 北京华大智宝电子系统有限公司 | A kind of control method of bluetooth connection, terminal and bluetooth SIM card |
| CN108650664B (en) * | 2018-04-18 | 2022-02-01 | 北京华大智宝电子系统有限公司 | Bluetooth connection control method, terminal and Bluetooth SIM card |
| CN110084022A (en) * | 2019-05-28 | 2019-08-02 | 咪付(深圳)网络技术有限公司 | A kind of method for identifying ID and system based on bluetooth auxiliary |
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