CN102629226A - Self-checking method and self-checking device for input device of intelligent secret key equipment - Google Patents
Self-checking method and self-checking device for input device of intelligent secret key equipment Download PDFInfo
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- CN102629226A CN102629226A CN2012100492153A CN201210049215A CN102629226A CN 102629226 A CN102629226 A CN 102629226A CN 2012100492153 A CN2012100492153 A CN 2012100492153A CN 201210049215 A CN201210049215 A CN 201210049215A CN 102629226 A CN102629226 A CN 102629226A
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Abstract
The invention discloses a self-checking method and a self-checking device for an input device of intelligent secret key equipment. The method includes the steps that when the intelligent secret key equipment is electrified, whether the input device at a home terminal fails or not is detected; and if the input device is normal, identity authentication is conducted, and if the input device fails, an alarm is given. By adopting the self-checking method and the self-checking device for the input device of the intelligent secret key equipment, which are provided by the invention, faults of the input device of the intelligent secret key equipment can be timely found out and the alarm can be given, so that the safety of a user account is guaranteed and the user experience is improved.
Description
Technical field
The present invention relates to the data security field, relate in particular to the method and apparatus of a kind of intelligent cipher key equipment input media self check.
Background technology
In the prior art, a kind of challenge/reply the formula dynamic token is arranged, when the user need produce dynamic password with it, the challenge code that needs input authentication system to issue, dynamic token calculated the generation dynamic password to challenge code again.This dynamic token might cause the input media fault because of factors such as circuit is aging, burn into humidifies, dusts, when the user imports challenge code, causes dynamic token to repeat to import some incorrect challenge codes, influences user's use.
In order to prevent the security threat of virus such as keyboard hook to USB KEY use; Some USB KEY itself is provided with input media, can import information such as trade confirmation, cancellation, in this USB KEY, has the situation of input media possible breakdown equally; As be used to import the input media fault of trade confirmation information; Then can occur just accomplishing transaction under the situation that the user do not confirm, threaten for user's account safety, or the user can not accomplish normal affirmation and selects; And as being used to import the input media fault of cancellation information, then the user will be always by " operation cancellation " when signing; Cause the user normally not sign.
Summary of the invention
Fundamental purpose of the present invention is the method and apparatus that the self check of a kind of intelligent cipher key equipment input media is provided, and can in time find intelligent cipher key equipment input media fault and alarm, guarantees the safety of user account, improves user experience.
The present invention proposes the method for a kind of intelligent cipher key equipment input media self check, comprises step:
When intelligent cipher key equipment powered on, whether the input media that detects local terminal fault;
Normal like input media, then carry out authentication, like the input media fault, then alarm.
Preferably, the input media of said detection local terminal whether the step of fault comprise:
Measure the value of electric parameter of the input end of said input media; Said electric parameter is voltage, resistance, electric capacity or inductance;
The term of reference of the value of the value of the electric parameter that relatively detects and the electric parameter that presets;
, in the term of reference of the value of said electric parameter, judge that then input media is normal, otherwise judge the input media fault like the value of the electric parameter that detects.
Preferably, said alarm comprises:
Export said input media fault information, stop or withdrawing from authentication, cut off the power supply and/or stop to gather the input information of input media.
Preferably, the information of said input-output device fault is specially:
Through communication interface the information of input media fault is exported to main process equipment, export the information of intelligent cipher key equipment input media fault through the output unit of main process equipment; Perhaps,
Intelligent cipher key equipment is through the information of the voice-output device, screen and/or the pilot lamp input-output device fault that carry.
Preferably, the output unit of said main process equipment is voice-output device, screen and/or pilot lamp.
The present invention also proposes the device of a kind of intelligent cipher key equipment input media self check, comprising:
Detection module, when being used for intelligent cipher key equipment and powering on, whether the input media that detects local terminal fault;
Judge module is used for input media just often, then carries out authentication, like the input media fault, and then alarm.
Preferably, said detection module comprises:
Measuring unit is used to measure the value of electric parameter of the input end of said input media; Said electric parameter is voltage, resistance, electric capacity or inductance;
Comparing unit, the term of reference of the value of the value of the electric parameter that is used for relatively detecting and the electric parameter that presets;
Identifying unit is used for value like the electric parameter that detects in the term of reference of the value of said electric parameter, judges that then input media is normal, otherwise judges the input media fault.
Preferably, said judge module comprises:
Output unit is used to export the information of said input media fault;
Interrupt location is used to stop or withdrawing from authentication, cut off the power supply and/or stop to gather the input information of input media.
Preferably, said output unit specifically is used for:
Through communication interface the information of input media fault is exported to main process equipment, export the information of intelligent cipher key equipment input media fault through the output unit of main process equipment; Perhaps,
Information through the voice-output device, screen and/or the pilot lamp input-output device fault that carry.
Preferably, the output unit of said main process equipment is voice-output device, screen and/or pilot lamp.
The method and the device of the intelligent cipher key equipment input media self check that the present invention proposes before opening of device or user use this equipment to carry out authentication, carry out the self check of input media, do not have at input media to begin the process of authentication again under the situation of fault; Like the out of order situation of input media, then, carry out fault handling through the output unit prompting subscriber equipment fault of equipment.Through this method and apparatus, can be under the situation that does not increase any hardware cost, stop the transaction security hidden danger that causes because of the input media fault in the background technology, improve user experience.
Description of drawings
Fig. 1 is the schematic flow sheet of method one embodiment of intelligent cipher key equipment input media of the present invention self check;
Fig. 2 is for detecting the schematic flow sheet of step among method one embodiment of intelligent cipher key equipment input media of the present invention self check;
Fig. 3 is the structural representation of device one embodiment of intelligent cipher key equipment input media of the present invention self check;
Fig. 4 is the structural representation of judge module among device one embodiment of intelligent cipher key equipment input media of the present invention self check;
Fig. 5 is the structural representation of detection module among device one embodiment of intelligent cipher key equipment input media of the present invention self check.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
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.
With reference to Fig. 1, method one embodiment of intelligent cipher key equipment input media of the present invention self check is proposed, comprising:
Step S101: intelligent cipher key equipment powers on;
Concrete; Give the start of intelligent cipher key equipment energized; Like this intelligent cipher key equipment is USB KEY, and then when USB KEY was connected to main process equipment through USB interface, USB KEY started shooting from the USB interface power taking of main frame automatically; Or passing through start input media (like the start button) start that USB KEY self is provided with, this main process equipment can be PC, portable terminal or ATM etc.Like this intelligent cipher key equipment is dynamic token, then can start shooting through the start input media (like the start button) that dynamic token self is provided with.
Step S102: detect whether fault of input media;
Concrete; This input media can be various function buttons, photoelectricity input media, touch input device etc.; Detect input media whether the mode of fault can be to realize that through the various electric parameters that detect input media this electric parameter can be voltage, resistance, electric capacity or inductance etc., preferred; Present embodiment is that example is set forth in detail and detected the whether performing step of fault of input media with the voltage of the input media that detects the button form, and is as shown in Figure 2:
Step S1021: the voltage of measuring the input end of button;
Concrete; In the present embodiment, the button input end the measurement of voltage, can be through measuring the voltage realization of the I/O mouth that is connected the governor circuit that is used to gather keying input information with button; This detection mode; Need not original hardware circuit is made any change, the voltage that only needs to read this I/O mouth through software gets final product, and this governor circuit can be that separation circuit also can be an integrated circuit.
Step S1022: the magnitude of voltage term of reference under the magnitude of voltage that relatively records and the button normal condition that presets;
Concrete, under button fault and the normal condition, the magnitude of voltage of the I/O mouth of the governor circuit that is connected with button of correspondence has bigger difference, can record the magnitude of voltage term of reference under the button normal condition through experiment in advance and is preset in the governor circuit.When carrying out the button fault detect, the magnitude of voltage term of reference under the magnitude of voltage of the governor circuit I/O mouth that is connected with button that only need will read and the button normal condition that this presets compares and gets final product.
Step S1023: as in the magnitude of voltage term of reference of the magnitude of voltage that records under the said button normal condition that presets, then button is normal, as exceeds said scope, then the button fault.
Concrete; In the magnitude of voltage term of reference of magnitude of voltage under the said button normal condition that presets like the detected governor circuit I/O mouth that is connected with button; Explain that then the button that is connected with this governor circuit I/O mouth is normal; Magnitude of voltage like the detected governor circuit I/O mouth that is connected with button exceeds the magnitude of voltage term of reference under the said button normal condition that presets, and the button fault that is connected with this governor circuit I/O mouth then is described.
Be appreciated that; In step S1022; Also can the magnitude of voltage term of reference under the button malfunction be preset in the governor circuit; Magnitude of voltage term of reference under the magnitude of voltage of the governor circuit I/O mouth that is connected with button that reads and the button malfunction that this presets is compared; Just in this case, in the magnitude of voltage term of reference of magnitude of voltage under the said button malfunction that presets like the detected governor circuit I/O mouth that is connected with button, the button fault that is connected with this governor circuit I/O mouth is described then; Like the magnitude of voltage of the detected governor circuit I/O mouth that is connected with button not in the magnitude of voltage term of reference under the said button malfunction that presets, then the button that is connected with this governor circuit I/O mouth of explanation is normal.
Repeat above-mentioned steps S1021 to S1023, can whether fault detects to each input end of input media.It should be noted that step S1021 to S1023 is that example describes with voltage, other uses scheme that electric parameters such as resistance, electric capacity or inductance detect the input media fault similarly, no longer is repeated in this description here.
Step S103: normal like input media; Then get into normal authentication process; Like the input media fault, then the information through output unit input-output device fault, stop the authentication process, withdraw from authentication process, the outage of control intelligent cipher key equipment and/or no longer gather the input information of input media automatically.
Concrete; Through detecting, be in normal condition like input media, then can get into normal authentication process; Like the input media fault; Then send alarm, and carry out fault handling, concrete alarm and fault handling mode can be through output unit input-output device fault information, stop the authentication process, withdraw from authentication process, control intelligent cipher key equipment outage and/or no longer gather the input information of input media automatically
Present embodiment can be under the situation that does not increase any hardware cost, stops the transaction security hidden danger that causes because of the input media fault in the background technology, improves user experience.
With reference to Fig. 3, device one embodiment of intelligent cipher key equipment input media of the present invention self check is proposed, comprising:
With reference to Fig. 4, judge module 20 comprises:
Interrupt location 22 is used to stop or withdrawing from authentication, cut off the power supply and/or stop to gather the input information of input media.
With reference to Fig. 5, detection module 10 comprises:
Measuring unit 11 is used to measure the value of electric parameter of the input end of said input media;
Comparing unit 12, the term of reference of the value of the value of the electric parameter that is used for relatively detecting and the electric parameter that presets;
Identifying unit 13 is used for value like the electric parameter that detects in the term of reference of the value of said electric parameter, judges that then input media is normal, otherwise judges the input media fault.
The device of present embodiment can be intelligent cipher key equipment itself, also can be a device that is internal or external at intelligent cipher key equipment.Its principle of work is specific as follows:
At first power on to intelligent cipher key equipment; Like this intelligent cipher key equipment is USB KEY; Then when USB KEY is connected to main process equipment through USB interface; USB KEY starts shooting from the USB interface power taking of main frame automatically, or starts shooting through the start input media (like the start button) that USB KEY self is provided with, and this main process equipment can be PC, portable terminal or ATM etc.Like this intelligent cipher key equipment is dynamic token, then can start shooting through the start input media (like the start button) that dynamic token self is provided with.
Measuring unit 11 is measured the voltage of the input end of button.In the present embodiment; The button input end the measurement of voltage; Can be through measuring the voltage realization of the I/O mouth that is connected the governor circuit that is used to gather keying input information with button, this detection mode need not original hardware circuit is made any change; The voltage that only needs to read this I/O mouth through software gets final product, and this governor circuit can be that separation circuit also can be an integrated circuit.
Magnitude of voltage term of reference under the magnitude of voltage that comparing unit 12 relatively records and the button normal condition that presets.Under button fault and the normal condition, the magnitude of voltage of the I/O mouth of the corresponding governor circuit that is connected with this button has bigger difference, can record the magnitude of voltage term of reference under the normal condition through experiment in advance and is preset in the comparing unit 12.When carrying out the button fault detect, the magnitude of voltage of the governor circuit I/O mouth that is connected with button that only need will read and this preset voltage value term of reference compare and get final product.
As in the magnitude of voltage term of reference of the magnitude of voltage that records under the said button normal condition that presets, then identifying unit 13 judges that this button is normal, as exceeds said scope, then this button fault.
Be appreciated that; Present embodiment also can be preset in the magnitude of voltage term of reference under the button malfunction in the comparing unit 12; Magnitude of voltage term of reference under the magnitude of voltage of the governor circuit I/O mouth that is connected with button that reads and the button malfunction that this presets is compared; Just in this case; In the magnitude of voltage term of reference of magnitude of voltage under the said button malfunction that presets like the detected governor circuit I/O mouth that is connected with button; The button fault that is connected with this governor circuit I/O mouth of explanation then not in the magnitude of voltage term of reference under the said button malfunction that presets, explains then that the button that is connected with this governor circuit I/O mouth is normal like the magnitude of voltage of the detected governor circuit I/O mouth that is connected with button.
The all buttons of detection module 10 traversal input medias can whether fault detects to each input end of input media.It should be noted that the present embodiment preferred voltage is that example describes, other uses scheme that electric parameters such as resistance, electric capacity or inductance detect the input media fault similarly, no longer is repeated in this description here.
Normal like input media; Then judge module 20 allows intelligent cipher key equipment to get into normal authentication process; Like the input media fault; Then judge module 20 sends alarm, and concrete alarm operation comprises output unit 21 information through output unit input-output device fault, and interrupt location 22 stops the authentication process, withdraws from authentication process, the outage of control intelligent cipher key equipment and/or no longer gather the input information of input media automatically.
Present embodiment can be under the situation that does not increase any hardware cost, stops the transaction security hidden danger that causes because of the input media fault in the background technology, improves user experience.
The above is merely the preferred embodiments of the present invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. the method for intelligent cipher key equipment input media self check is characterized in that, comprises step:
When intelligent cipher key equipment powered on, whether the input media that detects local terminal fault;
Normal like input media, then carry out authentication, like the input media fault, then alarm.
2. method according to claim 1 is characterized in that, the input media of the said detection local terminal whether step of fault comprises:
Measure the value of electric parameter of the input end of said input media; Said electric parameter is voltage, resistance, electric capacity or inductance;
The term of reference of the value of the value of the electric parameter that relatively detects and the electric parameter that presets;
, in the term of reference of the value of said electric parameter, judge that then input media is normal, otherwise judge the input media fault like the value of the electric parameter that detects.
3. method according to claim 1 and 2 is characterized in that, said alarm comprises:
Export said input media fault information, stop or withdrawing from authentication, cut off the power supply and/or stop to gather the input information of input media.
4. method according to claim 3 is characterized in that, the information of said input-output device fault is specially:
Through communication interface the information of input media fault is exported to main process equipment, export the information of intelligent cipher key equipment input media fault through the output unit of main process equipment; Perhaps,
Intelligent cipher key equipment is through the information of the voice-output device, screen and/or the pilot lamp input-output device fault that carry.
5. method according to claim 4 is characterized in that, the output unit of said main process equipment is voice-output device, screen and/or pilot lamp.
6. the device of intelligent cipher key equipment input media self check is characterized in that, comprising:
Detection module, when being used for intelligent cipher key equipment and powering on, whether the input media that detects local terminal fault;
Judge module is used for input media just often, then carries out authentication, like the input media fault, and then alarm.
7. device as claimed in claim 6 is characterized in that, said detection module comprises:
Measuring unit is used to measure the value of electric parameter of the input end of said input media; Said electric parameter is voltage, resistance, electric capacity or inductance;
Comparing unit, the term of reference of the value of the value of the electric parameter that is used for relatively detecting and the electric parameter that presets;
Identifying unit is used for value like the electric parameter that detects in the term of reference of the value of said electric parameter, judges that then input media is normal, otherwise judges the input media fault.
8. like claim 6 or 7 described devices, it is characterized in that said judge module comprises:
Output unit is used to export the information of said input media fault;
Interrupt location is used to stop or withdrawing from authentication, cut off the power supply and/or stop to gather the input information of input media.
9. device as claimed in claim 8 is characterized in that, said output unit specifically is used for:
Through communication interface the information of input media fault is exported to main process equipment, export the information of intelligent cipher key equipment input media fault through the output unit of main process equipment; Perhaps,
Information through the voice-output device, screen and/or the pilot lamp input-output device fault that carry.
10. device as claimed in claim 9 is characterized in that, the output unit of said main process equipment is voice-output device, screen and/or pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100492153A CN102629226A (en) | 2012-02-29 | 2012-02-29 | Self-checking method and self-checking device for input device of intelligent secret key equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100492153A CN102629226A (en) | 2012-02-29 | 2012-02-29 | Self-checking method and self-checking device for input device of intelligent secret key equipment |
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| CN102629226A true CN102629226A (en) | 2012-08-08 |
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| CN2012100492153A Pending CN102629226A (en) | 2012-02-29 | 2012-02-29 | Self-checking method and self-checking device for input device of intelligent secret key equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331975A (en) * | 2016-08-18 | 2017-01-11 | 上海智臻智能网络科技股份有限公司 | Fault detection method, device and system for intelligent voice interaction equipment |
| CN107704730A (en) * | 2017-09-15 | 2018-02-16 | 成都驰通数码***有限公司 | A kind of electronic equipment embedded software is from encryption method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6704873B1 (en) * | 1999-07-30 | 2004-03-09 | Accenture Llp | Secure gateway interconnection in an e-commerce based environment |
| CN1921393A (en) * | 2006-09-19 | 2007-02-28 | 北京飞天诚信科技有限公司 | Intelligent key apparatus equipped with sounding device |
| CN200973098Y (en) * | 2006-09-19 | 2007-11-07 | 北京飞天诚信科技有限公司 | Intelligent key equipment with sounding device |
| CN102053888A (en) * | 2009-10-27 | 2011-05-11 | 英业达股份有限公司 | Self-checking method and system for arithmetic device |
-
2012
- 2012-02-29 CN CN2012100492153A patent/CN102629226A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6704873B1 (en) * | 1999-07-30 | 2004-03-09 | Accenture Llp | Secure gateway interconnection in an e-commerce based environment |
| CN1921393A (en) * | 2006-09-19 | 2007-02-28 | 北京飞天诚信科技有限公司 | Intelligent key apparatus equipped with sounding device |
| CN200973098Y (en) * | 2006-09-19 | 2007-11-07 | 北京飞天诚信科技有限公司 | Intelligent key equipment with sounding device |
| CN102053888A (en) * | 2009-10-27 | 2011-05-11 | 英业达股份有限公司 | Self-checking method and system for arithmetic device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331975A (en) * | 2016-08-18 | 2017-01-11 | 上海智臻智能网络科技股份有限公司 | Fault detection method, device and system for intelligent voice interaction equipment |
| CN106331975B (en) * | 2016-08-18 | 2020-02-21 | 上海智臻智能网络科技股份有限公司 | Fault detection method, device and system for intelligent voice interaction equipment |
| CN107704730A (en) * | 2017-09-15 | 2018-02-16 | 成都驰通数码***有限公司 | A kind of electronic equipment embedded software is from encryption method |
| CN107704730B (en) * | 2017-09-15 | 2021-08-10 | 成都驰通数码***有限公司 | Self-encryption method for embedded software of electronic equipment |
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Application publication date: 20120808 |