CN1642078A - Audio intelligent card identify verifying system and method thereof - Google Patents
Audio intelligent card identify verifying system and method thereof Download PDFInfo
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- CN1642078A CN1642078A CN 200410000625 CN200410000625A CN1642078A CN 1642078 A CN1642078 A CN 1642078A CN 200410000625 CN200410000625 CN 200410000625 CN 200410000625 A CN200410000625 A CN 200410000625A CN 1642078 A CN1642078 A CN 1642078A
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Abstract
The invention supplies a audio intelligent card identity identification system that comprises audio intelligent card unit, audio signal receiving terminal demodulation unit and identification unit. Correspondingly, a method to identify the identity of the card is also supplied, that includes audio signal receiving terminal, demodulation unit and identification unit.
Description
Technical field
The present invention relates to the secure authentication technology field, be meant a kind of audio intelligent card authentication system and verification method especially.
Background technology
For existing intelligent network business, the user will input user ID or password when using relevant card number professional.Because card class user increases rapidly, and the consideration of fail safe, existing card number and password are more and more longer, so the user in use, have to input loaded down with trivial details card number ID and password, use comparatively trouble.In addition,, must remember these loaded down with trivial details ID and passwords for the employed personal account of user, to be similar to line verification, the perhaps business of consumption on network.For checking or the employed account number of consumption on network, based on security consideration, inevitable also adopt a very long and random number, therefore,, use very inconveniently for the user, import comparatively loaded down with trivial details.In addition, by the mode of manual input, when user keystroke is imported, also may by the hacker software of some monitoring users button record, cause individual accounts or password to be stolen.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of audio intelligent card authentication system and verification method, makes proof procedure avoid loaded down with trivial details manual keystroke input.
Audio intelligent card authentication system of the present invention comprises: audio intelligent card unit, audio signal receiving terminal, demodulating unit and authentication ' unit; Wherein, audio intelligent card unit sends the audio signal that comprises user authentication information to the audio signal receiving terminal; Audio signal receiving terminal received audio signal also is converted to the signal of telecommunication, passes to demodulating unit; Demodulating unit is reduced to the signal of telecommunication that receives user authentication information and sends to authentication ' unit; Authentication ' unit is according to the legitimacy of user authentication information identifying user identity.
Wherein, described audio intelligent card unit comprises: trigger module and audio intelligent card; This audio intelligent card inserts trigger module and activates, and trigger module sends the audio signal that comprises user authentication information.
Wherein, the signal of telecommunication after described audio signal receiving terminal is changed audio signal sends to demodulating unit by transmission network.Wherein, described audio signal receiving terminal is a fixed telephone, and described transmission network is the PSTN network; Perhaps, described audio signal receiving terminal is a portable terminal, and described transmission network is a cordless communication network.
The method of audio intelligent card of the present invention authentication is provided with audio signal receiving terminal, demodulating unit and authentication ' unit in advance in application system, this method may further comprise the steps:
A, audio signal receiving terminal receive the audio signal that has user authentication information that the audio intelligent card sends, and are converted to the signal of telecommunication, send to demodulating unit;
The signal of telecommunication that B, demodulating unit pass over steps A restores entrained user authentication information, and passes to authentication ' unit;
C, authentication ' unit are according to the legitimacy of user authentication information identifying user identity.
Wherein, described application system is bank finance system, gate control system or intelligent net system.Wherein, when described application system was intelligent net system, described demodulating unit was arranged on the ip intelligent peripherals AIP; Described authentication ' unit is arranged on the SCP; Described audio signal receiving terminal is a telephone set, and the signal of telecommunication after the audio signal conversion is sent to demodulating unit by transmission network.
Wherein, described authentication information comprises user ID; Perhaps comprise user ID and password.
Wherein, the described user authentication information of steps A is the information after encrypting, and corresponding described step B further comprises: demodulating unit passes to user authentication information before the authentication ' unit, and user authentication information is decrypted; Perhaps, corresponding described step C further comprises: authentication ' unit carries out the user authentication information that passes over before the authentication user authentication information to be decrypted.
By said method as can be seen, the present invention combines the audio intelligent card technique with existing business, has simplified the process that the user inputs user ID and password.Owing to carry out authentication by audio signal, when being applied to various authentication system, only need to receive the audio signal of audio intelligent card, for example use the telephone received signal of existing PSTN network, just realized the input of user ID and password, convenient user's use.In addition, owing to avoided manual input, and the form with ciphertext transmits user ID and encrypted message on transmission network, has therefore also improved fail safe.
Description of drawings
Fig. 1 is an audio intelligent card authentication system schematic diagram.
Fig. 2 is applied to the embodiment of intelligent networks (in) platform for audio intelligent card authentication system.
Fig. 3 is an audio intelligent card identifying procedure.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, below by specific embodiment with reference to accompanying drawing, the present invention is described in more detail.
Fig. 1 audio intelligent card authentication system schematic diagram.As shown in the figure, authentication system of the present invention comprises audio intelligent card unit, audio signal receiving terminal, demodulating unit and authentication ' unit at least.Wherein, audio intelligent card unit comprises trigger module and audio intelligent card, and the audio intelligent cartoon is crossed trigger module and activated the audio signal that the back transmission comprises user authentication information.The audio signal receiving terminal is used for the audio signal of audio intelligent card is converted to the signal of telecommunication and passes to demodulating unit, wherein can transmit signal by transmission network.The signal that demodulating unit is used for passing over is reduced to user authentication information and passes to authentication ' unit.Authentication ' unit is carried out the legitimacy authentication with the user authentication information that receives.
Integrated circuit (IC) chip canned data on the audio intelligent card of the present invention is user's a authentication information, comprise ID and password, after the audio intelligent card inserts trigger module, trigger module identifies user authentication information, and repeats to transmit user authentication information by its sound interface with a kind of identification sequences signal similar to MODEM.Wherein, described authentication information can be further through the information after encrypting.
Fig. 2 is the embodiment that authentication system of the present invention is applied to the intelligent networks (in) platform, this authentication system comprises: contain fixed telephone PSTN, contain SSP, Service Control Point and the certificate server of ip intelligent peripherals (AIP, AdvancedIntelligent Peripheral).Wherein, the PSTN terminal be fixed telephone as the audio signal terminal, be used to receive the audio signal that the audio intelligent card sends, and transmit the AIP that signal is given the SSP side by the PSTN transmission network.Wherein, the AIP of SSP side is except finishing original broadcast IN service voice and collecting user's the dial feature, also be provided with demodulating unit on the AIP, comprise frequency shift keying (FSK) data parsing function, be used for the signal resolution that PSTN passes over is reduced to user authentication information.Wherein SCP finishes outside original service control function, a software module that can be provided for authentication among the SCP is as the authentication module unit, certainly, the authentication module unit also can independently exist to reach changes the influence minimum to legacy network, as in this example, the authentication module unit exists with an independent certificate server form.
With Fig. 2 is example, and with reference to figure 3, below authentication process of the present invention is elaborated:
Step 301: when current business flow process prompting user imports authentication information, as after pointing out the user to import ID or user cipher, the user puts into trigger module with the audio intelligent card, push trigger module then and activate the audio intelligent card, send corresponding audio signal, wherein carry the user authentication information after the encryption in the audio signal.Wherein, described user authentication information can be 16 bytes, wherein comprises 8 bit identification (ID) and 8 bit authentication codes (Ci), can be used for representing user's ID and password respectively.
Step 302: by the PSTN terminal, promptly fixed telephone is converted to the signal of telecommunication with audio signal, is sent to demodulating unit by PSTN then, i.e. AIP equipment among Fig. 2.
The demodulating unit that step 303:AIP is provided with is the user authentication information after encrypting, i.e. encrypt data by the FSK agreement with electrical signal conversion.
The demodulating unit that step 304:AIP is provided with is decrypted encrypt data, restores original user authentication information, sends authentication ' unit to and be the certificate server among Fig. 2.
Step 305: authentication ' unit authenticates, if authentication success then continues follow-up operation flow, otherwise withdraws from current operation flow, and returns corresponding information indicating and gives the user.
Wherein, the described decryption step of step 304 also can be finished by authentication ' unit, and promptly demodulating unit sends to authentication ' unit with the encrypt data of step 303, and authentication ' unit is decrypted, and then execution in step 305 authenticates.
Said method can be used for existing identifying procedure.For example, in the existing IN service that provides based on landline telephone, when requiring the user to input personal account and password, adopt aforesaid way, can user friendlyly import, after authentication, continue the follow-up flow process of current business again according to the result of authentication.
More than the PSTN network that provides with Fig. 2 be the explanation that example is carried out.The present invention can also be used for other network, wireless network for example, and then the audio frequency receiving terminal is a portable terminal, transmission network is a cordless communication network, realizes that the principle of authentication is identical with realization principle in the PSTN network.
In addition, also can be internet network.For example, when the authentication that is used on the internet, when the network terminal requires the user to use above authentication mode to carry out authentication, the network terminal is gathered the audio-frequency information that the audio intelligent card sends by the microphone that provides, give demodulating unit by the Internet-delivered then, carry out authentication by the above step 303-305 then, continue the follow-up flow process of current business afterwards again according to the result of authentication.
Use this method, the user can be used for authentication process more easily, authentication as gate control system, also can be used for the bank finance system, make the user use the number of the account of oneself to pay more easily, as use that the audio card defrayment is consumed etc., can avoid loaded down with trivial details input cryptographic processes.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of audio intelligent card authentication system is characterized in that this system comprises: audio intelligent card unit, audio signal receiving terminal, demodulating unit and authentication ' unit; Wherein,
Audio intelligent card unit sends the audio signal that comprises user authentication information to the audio signal receiving terminal;
Audio signal receiving terminal received audio signal also is converted to the signal of telecommunication, passes to demodulating unit;
Demodulating unit is reduced to the signal of telecommunication that receives user authentication information and sends to authentication ' unit;
Authentication ' unit is according to the legitimacy of user authentication information identifying user identity.
2, authentication system as claimed in claim 1 is characterized in that, described audio intelligent card unit comprises: trigger module and audio intelligent card; This audio intelligent card inserts trigger module and activates, and trigger module sends the audio signal that comprises user authentication information.
3, authentication system as claimed in claim 1 is characterized in that: the signal of telecommunication after described audio signal receiving terminal is changed audio signal sends to demodulating unit by transmission network.
4, authentication system as claimed in claim 3 is characterized in that: described audio signal receiving terminal is a fixed telephone, and described transmission network is the PSTN network; Perhaps, described audio signal receiving terminal is a portable terminal, and described transmission network is a cordless communication network.
5, the method for a kind of audio intelligent card authentication is characterized in that, audio signal receiving terminal, demodulating unit and authentication ' unit are set in application system, and this method may further comprise the steps:
A, audio signal receiving terminal receive the audio signal that has user authentication information that the audio intelligent card sends, and are converted to the signal of telecommunication, send to demodulating unit;
The signal of telecommunication that B, demodulating unit pass over steps A restores entrained user authentication information, and passes to authentication ' unit;
C, authentication ' unit are according to the legitimacy of user authentication information identifying user identity.
6, method according to claim 5 is characterized in that, described application system is bank finance system, gate control system or intelligent net system.
7, method according to claim 6 is characterized in that, when described application system was intelligent net system, described demodulating unit was arranged on the ip intelligent peripherals AIP; Described authentication ' unit is arranged on the SCP.
8, method according to claim 5 is characterized in that, described authentication information comprises user ID; Perhaps comprise user ID and password.
9, method according to claim 5, it is characterized in that, the described user authentication information of steps A is the information after encrypting, and corresponding described step B further comprises: demodulating unit passes to user authentication information before the authentication ' unit, and user authentication information is decrypted.
10, method according to claim 5, it is characterized in that, the described user authentication information of steps A is the information after encrypting, and corresponding described step C further comprises: authentication ' unit is carried out the user authentication information that passes over before the authentication, and user authentication information is decrypted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200410000625 CN1642078A (en) | 2004-01-13 | 2004-01-13 | Audio intelligent card identify verifying system and method thereof |
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| CN 200410000625 CN1642078A (en) | 2004-01-13 | 2004-01-13 | Audio intelligent card identify verifying system and method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007085168A1 (en) * | 2006-01-26 | 2007-08-02 | Huawei Technologies Co., Ltd. | Device, system and method for performing authentication by means of password |
| CN102098159A (en) * | 2010-07-28 | 2011-06-15 | 胡旭光 | Secret key device and method for mobile phone |
| CN102394979A (en) * | 2011-11-07 | 2012-03-28 | 武汉天喻信息产业股份有限公司 | Method for performing high-speed data transmission through communication earphone interface |
| CN102509221A (en) * | 2011-10-28 | 2012-06-20 | 深圳盒子支付信息技术有限公司 | Method, device and system for identifying payment device |
| CN102904718A (en) * | 2011-07-25 | 2013-01-30 | 付洪军 | Audio communication based information security equipment and communication method thereof |
| US8752764B2 (en) | 2010-08-18 | 2014-06-17 | Jianmin Liu | System for electronically sealing an item and verifying the authenticity of the item sealed |
| CN103971149A (en) * | 2013-01-24 | 2014-08-06 | 国民技术股份有限公司 | Smart card device and authentication method of smart card device |
| CN104021472A (en) * | 2014-05-30 | 2014-09-03 | 中国工商银行股份有限公司 | Identity verification method and system |
| CN104123517A (en) * | 2014-07-01 | 2014-10-29 | 联想(北京)有限公司 | Data information transmitting method and device |
| CN104281792A (en) * | 2013-07-11 | 2015-01-14 | 北京千橡网景科技发展有限公司 | Methods and systems for logging into electronic account and generating electronic login credential |
| CN104422073A (en) * | 2013-09-10 | 2015-03-18 | 广东美的暖通设备有限公司 | Air conditioner, control system for same, air conditioning system and control method for air conditioning system |
-
2004
- 2004-01-13 CN CN 200410000625 patent/CN1642078A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007085168A1 (en) * | 2006-01-26 | 2007-08-02 | Huawei Technologies Co., Ltd. | Device, system and method for performing authentication by means of password |
| CN102098159A (en) * | 2010-07-28 | 2011-06-15 | 胡旭光 | Secret key device and method for mobile phone |
| US8752764B2 (en) | 2010-08-18 | 2014-06-17 | Jianmin Liu | System for electronically sealing an item and verifying the authenticity of the item sealed |
| CN102904718A (en) * | 2011-07-25 | 2013-01-30 | 付洪军 | Audio communication based information security equipment and communication method thereof |
| CN102509221A (en) * | 2011-10-28 | 2012-06-20 | 深圳盒子支付信息技术有限公司 | Method, device and system for identifying payment device |
| CN102394979A (en) * | 2011-11-07 | 2012-03-28 | 武汉天喻信息产业股份有限公司 | Method for performing high-speed data transmission through communication earphone interface |
| CN103971149A (en) * | 2013-01-24 | 2014-08-06 | 国民技术股份有限公司 | Smart card device and authentication method of smart card device |
| CN104281792A (en) * | 2013-07-11 | 2015-01-14 | 北京千橡网景科技发展有限公司 | Methods and systems for logging into electronic account and generating electronic login credential |
| CN104422073A (en) * | 2013-09-10 | 2015-03-18 | 广东美的暖通设备有限公司 | Air conditioner, control system for same, air conditioning system and control method for air conditioning system |
| CN104422073B (en) * | 2013-09-10 | 2017-08-29 | 广东美的暖通设备有限公司 | Air conditioner and its control system and air-conditioning system and its control method |
| CN104021472A (en) * | 2014-05-30 | 2014-09-03 | 中国工商银行股份有限公司 | Identity verification method and system |
| CN104123517A (en) * | 2014-07-01 | 2014-10-29 | 联想(北京)有限公司 | Data information transmitting method and device |
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