CN201440660U - Dynamic token with function of dealing - Google Patents
Dynamic token with function of dealing Download PDFInfo
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- CN201440660U CN201440660U CN2009201088349U CN200920108834U CN201440660U CN 201440660 U CN201440660 U CN 201440660U CN 2009201088349 U CN2009201088349 U CN 2009201088349U CN 200920108834 U CN200920108834 U CN 200920108834U CN 201440660 U CN201440660 U CN 201440660U
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Abstract
The utility model discloses a dynamic token with the function of dealing. The dynamic token is provided with 2 or 3 input keystrokes, which is convenient for a user to execute complicated token operations such as PIN code protection, dealing signatures and the like. The dynamic token with the function of dealing has the following characteristics: the volume is smart, the carrying is convenient, the pressure resisting property is good, the water-proofing performance is high, and the producing as well as manufacturing costs are reduced.
Description
Technical field
The utility model relates to a kind of dynamic token, particularly a kind of portable dynamic token with trading function.
Background technology
Authentication is the important component part of information security system, and its task is the legitimacy and the authenticity of checking information system user identity, and by the authority access system resources that system authorizes, unauthorized access person is kept outside of the door.
Identity identifying technology is divided into: static password authentication, dynamic password authentication, biotechnology (fingerprint, iris, face etc.) authentication, digital certificate (CA) authentication of providing by the third party etc.Static password authentication is the early stage authentication product of computer system, static characteristic and reusability because of static password, having safety defects such as easily stealing, easily guess, easily crack, is a kind of weak identity authorization system, is used for safe class and requires lower information system.
Dynamic password also claims one-time password.Dynamic password is the password of change, and its change derives from the operational factor that produces password and changes.Its key property is that each password that produces changes, and can only use once, therefore effectively avoided by intrinsic security vulnerabilities of static password such as guessing, crack and reuse, as one of main authentication techniques, be widely used in the authentication of ecommerce, remote access, built-in system visit etc. at present.
Dynamic token is the electric terminal equipment that is used to produce dynamic password, the common built-in process chip of this equipment, and the outside has display screen, and equipment component has input unit.
Present dynamic token can be divided into two kinds of main types by the function that provides: the simple type dynamic token of no input unit or single input device, and have the trade type dynamic token of numeric keypad and other auxiliary input device.The dynamic token volume of simple type is easy to carry about with one for a short time, uses simply, and is firm reliable, the resistance to compression water resistance that tool is good, and the power saving long service life becomes the main selection of public users.The dynamic token of trade type provides the input of numeral and function, can realize safety functions such as dynamic token password protection, challenge response, is suitable for senior trade type and uses.But because increased digital input keyboard, cause trade type dynamic token volume greatly, not portable, resistance to compression and water resistance are poor, shortcomings such as cost height.
The utility model content
For adapting to the safety requirements of the electronic transaction of more and more popularizing, the purpose of this utility model is to provide a kind of and had both had that the simple type token is easy to carry about with one, firm characteristics reliable, easy to use, can carry out the dynamic token with trading function as complex operations such as PIN code inspection, trading signatures again.
The purpose of this utility model is achieved in that
A kind of dynamic token with trading function comprises:
One input module is used to receive user input, and links to each other with command control module, and user's input is passed to command control module;
One display module is used to show the operating state of current input, output and dynamic token;
One command control module, link to each other with input module, task scheduling modules, display control module, Configuration Manager respectively, receive user's input that input module transmits,, give task scheduling modules order and the data passes explained according to configuration module and the input of task status interpreting user;
One task scheduling modules, link to each other with command control module, display control module, Configuration Manager, PIN code authentication module, trading signature module, dynamic password generation module respectively, receive the order and the data of command control module, call corresponding functional module (PIN code authentication module, trading signature module, dynamic password generation module) and finish specific function;
One dynamic password generation module links to each other with task scheduling modules, receives the order of task scheduling modules, produces dynamic password;
One trading signature module links to each other with task scheduling modules, receives the order and the data of task scheduling modules, generates the signature to transaction data;
One PIN code authentication module links to each other with task scheduling modules, receives the order and the data of task scheduling modules, carries out the PIN code authentication function;
One Configuration Manager links to each other with command control module, task scheduling modules; And
One supply module is the dynamic token power supply; Wherein:
Input module is made up of major key, enter key and 3 inputs of correction key button.
Wherein, input module is made up of function/inputting combination key and 2 inputs of correction key button.
Wherein, the input button also can be a button, inductive switch.
Dynamic token with trading function of the present utility model no longer needs special input keyboard, has reduced the volume of dynamic token, is convenient to the user and carries, and has improved anti-pressure ability and water proofing property simultaneously, has reduced the cost of manufacturing.
Description of drawings
Fig. 1 is the outside drawing that the utlity model has first kind of embodiment of dynamic token of trading function;
Fig. 2 is the circuit block diagram that the utlity model has first kind of embodiment of dynamic token of trading function;
Fig. 3 is the outside drawing that the utlity model has second kind of embodiment of dynamic token of trading function;
Fig. 4 is the circuit block diagram that the utlity model has second kind of embodiment of dynamic token of trading function;
Embodiment
Describe in detail according to preferred embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, the dynamic token outward appearance with trading function of the present utility model comprises display screen part 1 and button part 2, and wherein display screen part 1 can be divided into I/O display part 11 and state display part divides 12.Button part 2 comprises major key 21, enter key 22 and revises 23 3 buttons of key.
As shown in Figure 2, the dynamic token with trading function of the present utility model comprises input module 101, display module 102, command control module 103, display control module 104, task scheduling modules 105, Configuration Manager 106, trading signature module 107, dynamic password generation module 108, PIN code authentication module 109 and supply module.Wherein, input module 101 links to each other with command control module 103, command control module 103 respectively with input module 101, Configuration Manager 106, display control module 104, task scheduling modules 105 links to each other, display control module 104 respectively with command control module 103, task scheduling modules 105, display module 102 links to each other, display module 102 links to each other with display control module 104, Configuration Manager 106 and command control module 103, task scheduling modules 105 links to each other, task scheduling modules 105 respectively with command control module 103, display control module 104, Configuration Manager 106, trading signature module 107, dynamic password generation module 108, PIN code authentication module 109 links to each other, trading signature module 107 links to each other with task scheduling modules 105, dynamic password generation module 108 links to each other with task scheduling modules 105, and PIN code authentication module 109 links to each other with task scheduling modules 105.
Wherein input module 101 is used to receive user's input, and present embodiment is 3 buttons of combination function.Display module 102 is a display unit, is used to show the operating state of current input, output and dynamic token.Can be segment encode display screen, dot matrix screen, character screen and figure screen.Command control module 103 receives user's input that input module 101 transmits, and according to configuration module and the input of task status interpreting user, gives task scheduling modules 105 with order and the data passes explained.Display control module 104 is a control device, is used to control the output of display module 102.Task scheduling modules 105 receives the order and the data of command control module 103, calls corresponding functional module, finishes specific function as PIN code authentication module, trading signature module, dynamic password generation module etc.Call Configuration Manager 106 simultaneously, how decision calls specific functional module.The configuration of Configuration Manager 106 management dynamic tokens, the configuration parameter of dynamic token is set up before dispatching from the factory, and also can be provided with by the user in the back of dispatching from the factory.Trading signature module 107 receives the order and the data of task scheduling modules 105, generates the signature to transaction data.Dynamic password generation module 108 receives the order of task scheduling modules 105, produces dynamic password.PIN code authentication module 109 receives the order and the data of task scheduling modules 105, carries out the PIN code authentication function.And supply module, be the dynamic token power supply.
Concrete, input module 101 has 3 function combinations buttons, and the functional definition of this combination button is major key 21, enter key 22, correction key 23.Major key 21 is used to finish main dynamic token operation, comprises switching on and shutting down, switching working mode, affirmation input, generates dynamic password etc., and enter key 22 is used for user's input, revises key 23 and is used for mobile input area and revises input value.Enter key 22 uses different rule input user data under specific mode of operation., or between a plurality of letters, switch from increasing or as continuous button, unclamp the input of confirming this after half second from tally-down.As when the input digit 0-9, can trigger from increasing or subtract certainly current input value according to button duration, button frequency.
During actual the use, use major key 21 starts, if configuration management requires the input PIN code, use enter key 22 input PIN code, wherein can use the input of revising key 23 erasure errors, after confirming to import PIN code, press major key 21 and carry out the PIN code inspection, after checking by PIN code, show current dynamic password.If will sign to transaction content, use major key 21 to switch to the trading signature pattern, use enter key 22 input transaction contents (as producing account number), press major key 21 and produce trading signature.
The display module of this example also provides status display function, shows the relevant information of work at present state under different mode of operations, as show input state or output state under the trading signature state.
As shown in Figure 3, the outward appearance of another embodiment that the utlity model has the dynamic token of trading function comprises display screen part 1 and button part 2, and wherein display screen part 1 can be divided into I/O display part 11 and state display part divides 12.Button part 2 comprises function/inputting combination key 24 and revises 23 two buttons of key.
As shown in Figure 4, the utlity model has among the circuit block diagram of another embodiment of dynamic token of trading function and first embodiment basic identically, difference is that input module 101 comprises function/inputting combination key 24 and revises 23 two keys of key.Function/inputting combination key 24 is used to finish main dynamic token operation, comprises switching on and shutting down, switching working mode, generation dynamic password etc.Under specific mode of operation, function/inputting combination key 24 is used for user input, revises key 23 and is used for mobile input area and revises input value, and the input validation operation triggers according to default rule, as pins and revise key and unclamp after 23 two seconds to be and confirm operation.Under specific mode of operation, use different rule input user data, as 0-9 numeral or other character.As when the input digit 0-9, can trigger from increasing or subtract certainly current input value according to button duration, button frequency.
During actual the use, 24 starts of function of use/inputting combination key, if configuration management requires the input PIN code, function of use/input group key 24 input PIN code wherein can be used the input of revising key 23 erasure errors, after confirming to import PIN code, trigger and confirm operation, dynamic token is carried out the PIN code inspection, after checking by PIN code, shows current dynamic password.If will sign to transaction content, function of use/inputting combination key 24 switches to the trading signature pattern, and function of use/inputting combination key 24 input transaction contents (as producing account number) after operation is confirmed in triggering, produce trading signature.
The triggering of described input validation operation can be passed through preset rules, and the button of triggering can be function/inputting combination key 24 or revise key 23 that trigger action can be long by the button frequency in the time of setting (as 5 seconds), stipulated time.
Described in this specification is several preferred embodiment of the present invention, and above embodiment is only in order to illustrate technical scheme of the present invention but not limitation of the present invention.All those skilled in the art all should be within the scope of the present invention under this invention's idea by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (3)
1. dynamic token with trading function comprises:
One input module is used to receive user input, and links to each other with command control module, and user's input is passed to command control module;
One display module is used to show the operating state of current input, output and dynamic token;
One command control module, link to each other with input module, task scheduling modules, display control module, Configuration Manager respectively, receive user's input that input module transmits,, give task scheduling modules order and the data passes explained according to configuration module and the input of task status interpreting user;
One task scheduling modules, link to each other with command control module, display control module, Configuration Manager, PIN code authentication module, trading signature module, dynamic password generation module respectively, receive the order and the data of command control module, call corresponding functional module, finish specific function as PIN code authentication module, trading signature module, dynamic password generation module etc.;
One dynamic password generation module links to each other with task scheduling modules, receives the order of task scheduling modules, produces dynamic password;
One trading signature module links to each other with task scheduling modules, receives the order and the data of task scheduling modules, generates the signature to transaction data;
One PIN code authentication module links to each other with task scheduling modules, receives the order and the data of task scheduling modules, carries out the PIN code authentication function;
One Configuration Manager links to each other with command control module, task scheduling modules; And
One supply module is the dynamic token power supply; It is characterized in that:
Input module is made up of major key, enter key and 3 inputs of correction key button.
2. the dynamic token with trading function as claimed in claim 1 is characterized in that: input module is made up of function/inputting combination key and 2 inputs of correction key button;
3. the dynamic token with trading function as claimed in claim 1 or 2, it is characterized in that importing button also can be button, inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201088349U CN201440660U (en) | 2009-06-08 | 2009-06-08 | Dynamic token with function of dealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201088349U CN201440660U (en) | 2009-06-08 | 2009-06-08 | Dynamic token with function of dealing |
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| Publication Number | Publication Date |
|---|---|
| CN201440660U true CN201440660U (en) | 2010-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201088349U Expired - Lifetime CN201440660U (en) | 2009-06-08 | 2009-06-08 | Dynamic token with function of dealing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447560A (en) * | 2011-12-30 | 2012-05-09 | 深圳市文鼎创数据科技有限公司 | Dynamic token with optical communication unit |
| CN102571351A (en) * | 2011-12-30 | 2012-07-11 | 深圳市文鼎创数据科技有限公司 | Dynamic token capable of setting light signal output unit |
-
2009
- 2009-06-08 CN CN2009201088349U patent/CN201440660U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447560A (en) * | 2011-12-30 | 2012-05-09 | 深圳市文鼎创数据科技有限公司 | Dynamic token with optical communication unit |
| CN102571351A (en) * | 2011-12-30 | 2012-07-11 | 深圳市文鼎创数据科技有限公司 | Dynamic token capable of setting light signal output unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100421 |