CN102468963A - Network bank transaction code protection apparatus for antitheft and method thereof - Google Patents
Network bank transaction code protection apparatus for antitheft and method thereof Download PDFInfo
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- CN102468963A CN102468963A CN2011104166943A CN201110416694A CN102468963A CN 102468963 A CN102468963 A CN 102468963A CN 2011104166943 A CN2011104166943 A CN 2011104166943A CN 201110416694 A CN201110416694 A CN 201110416694A CN 102468963 A CN102468963 A CN 102468963A
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Abstract
The invention discloses a network bank transaction code protection apparatus for antitheft and a method thereof. The apparatus comprises a master code carrier and a child communication module. The master code carrier is integrated with a network bank shield and a master communication module. After the network bank shield is connected with a network transaction terminal, the master communication module is started. The master communication module tries to search the child communication module through a wireless network. If the master communication module can search the child communication module, the network bank shield can continue to carry out a transaction operation. If the master communication module can not search the child communication module, the network bank shield can not continue to carry out the transaction operation. By employing the above technical scheme, the master communication module and the child communication module are employed to carry out authentication on user identity of network transaction through the wireless network, a transmission distance of the wireless network is limited such as within 20m, thus a distance of the network bank shield to carry out transaction is limited with a position of the child communication module as a center.
Description
Technical field
The present invention relates to a kind of network bank business based protective device and method, particularly a kind of anti-network bank business based cipher protection apparatus and method of usurping.
Background technology
Along with the extensive use of internet, use Web bank's (Net silver) to conclude the business and more and more accepted, and the operation of accomplishing is also more and more, like shopping online, transfer accounts etc. on the net by people.Yet, the problem that network bank business based safety problem has also become people generally to be concerned about.Nowadays at present, when the user handles Bank Account Number in each big bank, except bank card itself, generally can select the voucher of Net silver shield for use, thereby guarantee the fail safe of transaction to a certain extent as transaction.As Chinese patent Granted publication file ZL200410028723.9 disclose a kind of to Web bank's data encrypt, the apparatus and method of authentication; Promptly be to adopt USBKey (being the Net silver shield) behind the main frame downloading digital certificate, to generate close spoon, and preserve the digital certificate and the private close spoon of identification user identity.When needs carried out network trading, the WEB of Web bank server all need be verified user identity through USBKey.
Yet, adopt aforesaid way also to have following safety problem: after the Net silver shield is obtained by the people, and through after legal or other numerical ciphers information of illegal means acquisition, can be at the liftoff use Net silver of range line shield not.If everyone of Net silver shield can not in time report the loss processing, will bring tremendous loss.
Summary of the invention
For solving the technical problem that exists in the prior art; The invention provides higher anti-network bank business based cipher protection apparatus and the method for usurping of a kind of security performance; The service range of Net silver shield is effectively controlled, avoids Web bank's number of the account to suffer a loss, and it is cheap to manufacture adult.
The present invention solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of anti-network bank business based cipher protection apparatus of usurping is provided; Comprise a main crypto carrier and a sub-communication module; Main crypto carrier is integrated a Net silver shield and a main communication module, Net silver shield start main communication module after connecting the network trading terminal, and main communication module is then searched for sub-communication module through wireless network; If main communication module can search sub-communication module, then the Net silver shield can be proceeded the transaction operation, if main communication module can not search sub-communication module, then the Net silver shield can not be proceeded the transaction operation.
As a preferred version of above-mentioned protective device, said main communication module and said sub-communication module communicate through radio frequency or bluetooth.
As a preferred version of above-mentioned protective device, the distance between said main communication module and the said sub-communication module is less than 20m.
As a preferred version of above-mentioned protective device, carry out identification through unique identifier between said main communication module and the said sub-communication module.
The present invention solves in the prior art in technical problem; Another kind of technical scheme is provided: a kind of anti-network bank business based cipher code protection method of usurping is provided; Utilize the main crypto carrier and a sub-communication module of an integrated Net silver shield and main communication module to realize; It may further comprise the steps, and step 100 connects the network trading terminal so that Net silver shield and main communication module are supplied power with the Net silver shield; Step 200, the Net silver shield carries out ID authentication request to main communication module; Whether successfully do step 300, main communication module search for sub-communication module through wireless network in preset time? If then get into step 400; Otherwise, then get into step 500; Step 400, the transaction operation of Net silver shield can be proceeded; Step 500, the transaction operation of Net silver shield stops to carry out.
As a preferred version of above-mentioned guard method, said wireless network is radio frequency network or blueteeth network.
As a preferred version of above-mentioned guard method, the distance between said main communication module and the said sub-communication module is less than 20m.
As a preferred version of above-mentioned guard method, carry out identification through unique identifier between said main communication module and the said sub-communication module.
Technique scheme of the present invention is with respect to prior art; Obtainable beneficial effect is: anti-network bank business based cipher protection apparatus and the method for usurping of the present invention; Not only having traditional Net silver shield adopts the combination of public/private keys that network trading is carried out safeguard protection; And adopt main communication module and sub-communication module the user identity of network trading to be carried out authentication, and it is limited not have the transmitting range of network diagram network, in 20m through wireless network; Can be the center with the position of sub-communication module so just, the distance that the Net silver shield is concluded the business limits.If break away from the recognizable set of sub-communication module, the Net silver shield then can not be concluded the business, and is specially adapted to the restriction of trading activity in to enterprise, household person trading activity, can reduce to the risk of network trading minimum.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes a part of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, does not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the anti-network bank business based cipher protection apparatus block diagram of usurping of the present invention;
Fig. 2 is the anti-network bank business based cipher code protection method flow chart of usurping of the present invention.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1; The anti-network bank business based cipher protection apparatus of usurping of the present invention; Comprise main crypto carrier 20 and sub-communication module 30, main crypto carrier 20 is integrated Net silver shield 22 and main communication module 24, Net silver shield 22 can be the USBKey that each business bank releases; Also can be other forms of safety of network trade protective device, Net silver shield 22 belongs to the content of prior art; Net silver shield 22 connects 10 backs, network trading terminals and starts main communication module 24, and 24 of main communication modules are searched for sub-communication module 30 through wireless network; According to its Search Results, can be divided into two kinds of situations, first kind of situation promptly, if main communication module 24 can search sub-communication module 30, then Net silver shield 22 can be proceeded transaction operation; Second kind of situation promptly, if main communication module 24 can not search sub-communication module 30, then Net silver shield 22 can not be proceeded transaction operation.In technique scheme, wireless network adopts the network of short haul connection, and like LAN WLAN, radio frequency or bluetooth etc., communication distance can be set in the 20m between the two.When adopting radio frequency and main communication module 24 to communicate like sub-communication module 30, then sub-communication module 30 does not need power supply unit that it is supplied power; And when adopting bluetooth to communicate, then need sub-communication module 30 to need one often to drive power supply unit it is supplied power.Carry out identification through unique identifier between main communication module 24 and the sub-communication module 30, when preventing to search other communication equipments, also can think validated user, and cause erroneous judgement with main communication module 24.
Adopt technique scheme; Not only having traditional Net silver shield 22 adopts the combination of public/private keys that network trading is carried out safeguard protection; And adopt main communication module 24 and sub-communication module 30 user identity of network trading to be carried out authentication, and it is limited not have the transmitting range of network diagram network, in 20m through wireless network; Can be the center with the position of sub-communication module 30 so just, the distance that Net silver shield 22 is concluded the business limits.If break away from the recognizable set of sub-communication module 30,22 on Net silver shield can not be concluded the business, and is specially adapted to the restriction of trading activity in to enterprise, household person trading activity, can reduce to the risk of network trading minimum.
Like Fig. 1, shown in Figure 2; For solving the technical problem that exists in the prior art; The invention provides a kind of anti-network bank business based cipher code protection method of usurping; That is to say that the main crypto carrier 20 that utilizes above-mentioned integrated Net silver shield 22 and main communication module 24 realizes that with sub-communication module 30 its concrete steps comprise:
Step 100 connects network trading terminal 10 so that Net silver shield 22 and main communication module 24 are supplied power with main crypto carrier 20.
Main crypto carrier 20 can adopt the USB interface of Net silver shield 22 to connect network trading terminal 10,10 pairs of Net silver shields in network trading terminal 22 and main communication module 24 power supplies, and main communication module 24 is also opened simultaneously.Network trading terminal 10 can be various computing equipments such as desktop computer, notebook computer, panel computer, smart mobile phone.
Step 200, Net silver shield 22 carries out ID authentication request to main communication module 24.
Net silver shield 22 sends ID authentication request to main communication module 24, to determine whether proceeding network trading.
Whether successfully do step 300, main communication module 24 search for sub-communication module 30 through wireless network in preset time? If then get into step 400; Otherwise, then get into step 500;
The type of wireless network can be multiple, and like local area network (LAN) WLAN, radio frequency network or blueteeth network etc., communication distance can be selected as required, like 20m, 10m etc.Main communication module 24 is searched for sub-communication module 30 through wireless network in preset time, and main communication module 24 can set unique identifier with sub-communication module 30 and carry out identification, and sub-communication module 30 is supplied power to it by a normal switch power supply.
Step 400, the transaction operation of Net silver shield can be proceeded.
Set up with sub-communication module 30 when main communication module 24 and to communicate by letter, the distance that then shows main communication module 24 and sub-communication module 30 is in predefined scope, and Net silver shield 22 can be used safely.
Step 500, the transaction operation of Net silver shield stops to carry out.
Can not set up with sub-communication module 30 when main communication module 24 and to communicate by letter, the distance that then shows main communication module 24 and sub-communication module 30 is outside predefined scope, and Net silver shield 22 can not carry out network trading.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention; As previously mentioned; Be to be understood that the present invention is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in invention contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection range of accompanying claims of the present invention.
Claims (8)
1. anti-network bank business based cipher protection apparatus of usurping; It is characterized in that; Comprise a main crypto carrier and a sub-communication module; Main crypto carrier is integrated a Net silver shield and a main communication module, Net silver shield start main communication module after connecting the network trading terminal, and main communication module is then searched for sub-communication module through wireless network; If main communication module can search sub-communication module, then the Net silver shield can be proceeded the transaction operation, if main communication module can not search sub-communication module, then the Net silver shield can not be proceeded the transaction operation.
2. the anti-network bank business based cipher protection apparatus of usurping according to claim 1 is characterized in that said main communication module and said sub-communication module communicate through radio frequency or bluetooth.
3. the anti-network bank business based cipher protection apparatus of usurping according to claim 1 is characterized in that the distance between said main communication module and the said sub-communication module is less than 20m.
4. according to the arbitrary described anti-network bank business based cipher protection apparatus of usurping of claim 1 to 3, it is characterized in that, carry out identification through unique identifier between said main communication module and the said sub-communication module.
5. an anti-network bank business based cipher code protection method of usurping is characterized in that, utilizes the main crypto carrier and a sub-communication module of an integrated Net silver shield and main communication module to realize that it may further comprise the steps,
Step 100 connects the network trading terminal so that Net silver shield and main communication module are supplied power with main crypto carrier;
Step 200, the Net silver shield carries out ID authentication request to main communication module;
Whether successfully do step 300, main communication module search for sub-communication module through wireless network in preset time? If then get into step 400; Otherwise, then get into step 500;
Step 400, the transaction operation of Net silver shield can be proceeded;
Step 500, the transaction operation of Net silver shield stops to carry out.
6. the anti-network bank business based cipher code protection method of usurping according to claim 6 is characterized in that said wireless network is radio frequency network or blueteeth network.
7. the anti-network bank business based cipher code protection method of usurping according to claim 6 is characterized in that the distance between said main communication module and the said sub-communication module is less than 20m.
8. according to arbitrary described anti-network bank business based cipher code protection method of usurping in the claim 6 to 7, it is characterized in that, carry out identification through unique identifier between said main communication module and the said sub-communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416694.3A CN102468963B (en) | 2011-12-13 | 2011-12-13 | Network bank transaction code protection apparatus for antitheft and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416694.3A CN102468963B (en) | 2011-12-13 | 2011-12-13 | Network bank transaction code protection apparatus for antitheft and method thereof |
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| CN102468963A true CN102468963A (en) | 2012-05-23 |
| CN102468963B CN102468963B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110416694.3A Expired - Fee Related CN102468963B (en) | 2011-12-13 | 2011-12-13 | Network bank transaction code protection apparatus for antitheft and method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556449A (en) * | 2004-01-08 | 2004-12-22 | 中国工商银行 | Device and method for proceeding encryption and identification of network bank data |
| CN101303781A (en) * | 2008-06-16 | 2008-11-12 | 北京邮电大学 | Method and device for anti-theft swiping of financial card |
| CN202455365U (en) * | 2011-12-13 | 2012-09-26 | 厦门集芯科技有限公司 | Online banking transaction password protection device for burglary prevention |
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2011
- 2011-12-13 CN CN201110416694.3A patent/CN102468963B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556449A (en) * | 2004-01-08 | 2004-12-22 | 中国工商银行 | Device and method for proceeding encryption and identification of network bank data |
| CN101303781A (en) * | 2008-06-16 | 2008-11-12 | 北京邮电大学 | Method and device for anti-theft swiping of financial card |
| CN202455365U (en) * | 2011-12-13 | 2012-09-26 | 厦门集芯科技有限公司 | Online banking transaction password protection device for burglary prevention |
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| Publication number | Publication date |
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| CN102468963B (en) | 2015-04-22 |
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