CN201845361U - Electronic signing device used by using mobile phone for transaction - Google Patents
Electronic signing device used by using mobile phone for transaction Download PDFInfo
- Publication number
- CN201845361U CN201845361U CN2010202494520U CN201020249452U CN201845361U CN 201845361 U CN201845361 U CN 201845361U CN 2010202494520 U CN2010202494520 U CN 2010202494520U CN 201020249452 U CN201020249452 U CN 201020249452U CN 201845361 U CN201845361 U CN 201845361U
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- Prior art keywords
- mobile phone
- transaction
- module
- electronic signature
- wireless communication
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Abstract
The utility model discloses an electronic signing device used by using a mobile phone for a transaction. The electronic signing device comprises a casing, a USB interface, a circuit board, a display device, a digital certificate module, a mobile phone wireless communication module and a user identification card, wherein the user identification card is provided with a unique number which is used in a mobile communication network and used for being bonded with the number of the mobile phone used for the transaction; the mobile phone wireless communication module is used for receiving to-be-signed data sent by the background server of the mobile phone or a transaction system in the process of the transaction, and sending signed result data to the background server for follow-up transactions; the display device is used for displaying key transaction information in the to-be-signed data received by the mobile phone wireless communication module for confirming the transaction; and the digital certificate module is used for signing the to-be-signed data according to received confirmation information so as to obtain singed result data. The electronic signing device is easy to realize, and is strong in practicability and easy to popularize, and the compatibility and the safety in using the mobile phone for digital certificate application can be increased.
Description
Technical field
The utility model relates to the application of electronic technology field, relates in particular to a kind of electronic signature device that uses when utilizing mobile phone to conclude the business.
Background technology
At present, along with popularizing of Web bank, increasing people brings into use this conveniently bank service, and the solution to the safety of Internet-based banking services client of generally acknowledging at present is to use digital certificate.Mobile banking service along with bank's order is released allows the user directly finish banking by mobile phone, therefore, has also proposed to realize the digital certificate demands of applications with mobile phone.
The digital certificate of Web bank's use at present all is USB Key usually, and present USB Key adopts USB interface to be connected with the USB interface of PC, at the technical present USB Key of USB is slave unit, though also have on the present mobile phone and possess USB interface, but the USB interface of mobile phone is technical at USB also to be slave unit, and communicate after two USB device can connect by USB interface in the USB technology must one be that one of main equipment is a slave unit, therefore, general USB Key can't directly be used on the mobile phone at present, and mobile phone also can't use this general USB Key in transaction, the digital certificate application can't be on cell phone platform, realized easily, the security of concluding the business can't be guaranteed.
The utility model content
In view of the above problems, the purpose of the utility model embodiment provides a kind of electronic signature device that uses when utilizing mobile phone to conclude the business, and when being convenient to utilize the mobile phone transaction, is convenient to use electric signing tools, thereby realize the digital certificate application in the mobile phone transaction, improve the security of mobile phone transaction.
The purpose of this utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of electronic signature device that mobile phone when transaction use that utilizes, casing, USB interface, circuit board, display device and digital certificate module, and each parts all is connected with circuit board, all is arranged in the casing; Also comprise:
Mobile phone wireless communication module and Subscriber Identity Module;
Described Subscriber Identity Module is provided with unique number that is used for mobile communications network, and the number that is used for the Subscriber Identity Module of the mobile phone that uses by described number and transaction is bound mutually;
Described mobile phone wireless communication module is used for when concluding the business, and receives the transaction data to be signed of the mobile phone transmission of being used by described transaction; And the result data of will signing sends to carry out subsequent transaction to the background server of transaction system;
Described display device, the transaction key message that is used for showing the described data to be signed that described mobile phone wireless communication module receives are confirmed transaction being used for;
Described digital certificate module is according to the affirmation information of accepting, to obtaining the result data of signing behind the data to be signed signature.
The technical scheme that provides by the utility model embodiment as can be seen, among the utility model embodiment by mobile phone wireless communication module and Subscriber Identity Module are set in electronic signature device, the number of this Subscriber Identity Module can be bound mutually with the number of the mobile phone of transaction use, thereby when concluding the business, can receive the data to be signed that the background server by transaction mobile phone of usefulness or transaction system sends, and the crucial Transaction Information in showing data to be signed and confirm by the user after, by electronic signature device data to be signed can be encrypted as the signature result data after, send by background server again, carry out subsequent transaction to transaction system.This method is simple, is easy to realize, does not change existing cell phone system, only need increase some elements and Control Software to electronic signature device and get final product; Practical, be convenient to when utilizing the mobile phone transaction, be convenient to use electric signing tools, increased and utilized cell phone platform to carry out compatibility and security that digital certificate is used, improve the security of mobile phone transaction.
Description of drawings
The structured flowchart of the electronic signature device that Fig. 1 provides for the utility model embodiment;
The another kind of structured flowchart of the electronic signature device that Fig. 2 provides for the utility model embodiment
The method flow diagram that Fig. 3 provides for the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment
Present embodiment provides a kind of electronic signature device that uses when utilizing mobile phone to conclude the business, this electronic signature device can cooperate with mobile phone, when mobile phone is concluded the business, transaction is signed with data to be signed, as shown in Figure 1, this electronic signature device comprises: casing (not shown), USB interface 25, circuit board (not shown), display device 24 and digital certificate module 23, each parts all is connected with circuit board, all be arranged in the casing, this electronic signature device also comprises: mobile phone wireless communication module 22 and Subscriber Identity Module 21; Wherein, mobile phone wireless communication module 22 can adopt any in GPRS module or the short message transceiving module; Described Subscriber Identity Module 21 can adopt any in SIM card or the UIM card;
Described Subscriber Identity Module 21 is connected with mobile phone wireless communication module 22, is provided with unique number that is used for mobile communications network, and the number that is used for the Subscriber Identity Module of the mobile phone that uses by described number and transaction is bound mutually;
Described mobile phone wireless communication module 22 is used for when concluding the business, the transaction data to be signed that receive the mobile phone that used by described transaction or sent by the background server of transaction system; And the result data of will signing sends to carry out subsequent transaction to the background server of transaction system;
Described display device 24 is connected with described mobile phone wireless communication module 22, and the transaction key message that is used for showing the described data to be signed that described mobile phone wireless communication module receives is confirmed transaction being used for;
Described digital certificate module 23 is connected with described mobile phone wireless communication module 22, according to the affirmation information of accepting, to obtaining the result data of signing behind the data to be signed signature.This digital certificate module 23 also is electrically connected with USB interface 25, is used for being connected with compunication by USB interface 25.
As shown in Figure 2, above-mentioned electronic signature device can also be provided with battery 26, is used to each module for power supply, generally can adopt rechargeable battery, as lithium rechargeable batteries, with nickel-hydrogen chargeable cell etc., can be button battery, also can be the battery of other form.And, this electronic signature is adorned two and is put energy supply control module 27 and switch 28 can also further be set, described battery 26 is electrically connected with each module by energy supply control module 27, be used for when electronic signature device communicates by mobile phone wireless communication module 22, control battery 26 provides electric power for each module; Described switch 28 is connected with energy supply control module 27, is used for manually controlling energy supply control module 27, and making energy supply control module 27 connect and/or cut off battery is each module for power supply.
By integrated mobile phone wireless communication module and Subscriber Identity Module in electronic signature device, make electronic signature device realize safety certification function with the mobile phone parallel processing to transaction.This device is simple, is easy to realize, can realize that in better simply mode mobile phone utilizes electric signing tools to carry out parallel processing when the transaction, makes the application that has realized digital certificate in the mobile phone transaction easily, has improved the security of transaction.
Utilize above-mentioned electronic signature device, the disposal route in mobile phone is concluded the business specifically comprises as shown in Figure 3:
Step 1 is provided with mobile phone wireless communication module and Subscriber Identity Module in the electronic signature device;
In the reality, can be at electronic signature device (as USB Key device) built-in GPRS module and SIM/UIM card, or short message transceiving module and SIM/UIM card, the number of SIM/UIM card is bound with the background server end of number in mobile communications network of the SIM/UIM card of the mobile phone of transaction use, when the user utilizes mobile phone to conclude the business, the data to be signed of transaction send to described electronic signature device simultaneously by the background server of mobile phone or transaction system, show the transaction key message by this electronic signature device, after the user confirms the transaction key message, obtain the result data of signing after data to be signed are signed, to sign by GPRS module or short message transceiving module and to deliver to the background server of transaction system on the result data, background server is finished follow-up transaction with the signature result data of receiving.
In sum, among the utility model embodiment by mobile phone wireless communication module and Subscriber Identity Module are set in electronic signature device, and the number of the mobile phone that the number of this Subscriber Identity Module and transaction are used is bound mutually, thereby when concluding the business, can receive the data to be signed that the background server by transaction mobile phone of usefulness or transaction system sends, and the crucial Transaction Information in showing data to be signed and confirm by the user after, by electronic signature device data to be signed can be encrypted as the signature result data after, send by the server of electronic signature device again, carry out subsequent transaction to transaction system.This method is simple, is easy to realize: do not change existing cell phone system, only need increase some elements and Control Software (realizing corresponding function) to electronic signature device and get final product; When concluding the business with mobile phone, realize being convenient to use electric signing tools, practical, be convenient to popularize, increased and utilized cell phone platform to carry out compatibility and security that digital certificate is used.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. electronic signature device that uses when utilizing mobile phone to conclude the business, casing, USB interface, circuit board, display device and digital certificate module, each parts all is connected with circuit board, all is arranged in the casing; It is characterized in that, also comprise:
Mobile phone wireless communication module and Subscriber Identity Module;
Described Subscriber Identity Module is provided with unique number that is used for mobile communications network, and the number that is used for the Subscriber Identity Module of the mobile phone that uses by described number and transaction is bound mutually;
Described mobile phone wireless communication module is used for when concluding the business, the transaction data to be signed that receive the mobile phone that used by described transaction or sent by the background server of transaction system; And the result data of will signing sends to carry out subsequent transaction to the background server of transaction system;
Described display device, the transaction key message that is used for showing the described data to be signed that described mobile phone wireless communication module receives are confirmed transaction being used for;
Described digital certificate module is according to the affirmation information of accepting, to obtaining the result data of signing behind the data to be signed signature.
2. the electronic signature device that uses when utilizing mobile phone to conclude the business as claimed in claim 1 is characterized in that described mobile phone wireless communication module is any in GPRS module or the short message transceiving module.
3. the electronic signature device that uses when utilizing mobile phone to conclude the business as claimed in claim 1 is characterized in that described Subscriber Identity Module is any in SIM card or the UIM card.
4. the electronic signature device that uses when utilizing mobile phone to conclude the business as claimed in claim 1 is characterized in that described electronic signature device also comprises:
Battery is used to each module for power supply.
5. the electronic signature device that uses when utilizing mobile phone to conclude the business as claimed in claim 4 is characterized in that described electronic signature device also comprises:
Energy supply control module and switch;
Described battery is electrically connected with each module by described energy supply control module, is used for when electronic signature device communicates by the mobile phone wireless communication module, controls described battery and provides electric power for each module;
Described switch is connected with described energy supply control module, is used for manually controlling energy supply control module, and making energy supply control module connect and/or cut off battery is each module for power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202494520U CN201845361U (en) | 2010-06-25 | 2010-06-25 | Electronic signing device used by using mobile phone for transaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202494520U CN201845361U (en) | 2010-06-25 | 2010-06-25 | Electronic signing device used by using mobile phone for transaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845361U true CN201845361U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202494520U Expired - Lifetime CN201845361U (en) | 2010-06-25 | 2010-06-25 | Electronic signing device used by using mobile phone for transaction |
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| Country | Link |
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| CN (1) | CN201845361U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255731A (en) * | 2011-07-14 | 2011-11-23 | 深圳市星龙基电子技术有限公司 | Intelligent key device based on wired earphone interface |
| CN103745149A (en) * | 2013-12-10 | 2014-04-23 | 北京深思数盾科技有限公司 | Information safety equipment and real-time protecting system and method based on wireless communication |
| WO2017067488A1 (en) * | 2015-10-22 | 2017-04-27 | 李京海 | Cell phone digital certificate subsystem component and cell phone system thereof |
| CN106960144A (en) * | 2017-04-11 | 2017-07-18 | 北京深思数盾科技股份有限公司 | Information security electronic installation and its method for carrying out data processing |
| CN110443072A (en) * | 2019-08-21 | 2019-11-12 | 苏州睿威博科技有限公司 | Data signature method, data verification method, device and storage medium |
-
2010
- 2010-06-25 CN CN2010202494520U patent/CN201845361U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255731A (en) * | 2011-07-14 | 2011-11-23 | 深圳市星龙基电子技术有限公司 | Intelligent key device based on wired earphone interface |
| CN103745149A (en) * | 2013-12-10 | 2014-04-23 | 北京深思数盾科技有限公司 | Information safety equipment and real-time protecting system and method based on wireless communication |
| CN103745149B (en) * | 2013-12-10 | 2019-03-08 | 北京深思数盾科技股份有限公司 | Information safety devices, real-time guard system and method based on wireless communication |
| WO2017067488A1 (en) * | 2015-10-22 | 2017-04-27 | 李京海 | Cell phone digital certificate subsystem component and cell phone system thereof |
| CN106960144A (en) * | 2017-04-11 | 2017-07-18 | 北京深思数盾科技股份有限公司 | Information security electronic installation and its method for carrying out data processing |
| CN106960144B (en) * | 2017-04-11 | 2018-10-02 | 北京深思数盾科技股份有限公司 | Information security electronic device and its method for carrying out data processing |
| CN110443072A (en) * | 2019-08-21 | 2019-11-12 | 苏州睿威博科技有限公司 | Data signature method, data verification method, device and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 102211 Beijing city Changping District Baishan town 100 Ge Road No. 9 Building No. 2 hospital Patentee after: Tendyron Technology Co., Ltd. Address before: 100083, B, block 17, golden building, No. 1810 Qinghua East Road, Beijing, Haidian District Patentee before: Beijing Tendyron Technology Co., Ltd. Address after: 102211 Beijing city Changping District Baishan town 100 Ge Road No. 9 Building No. 2 hospital Patentee after: Tendyron Technology Co., Ltd. Address before: 100083, B, block 17, golden building, No. 1810 Qinghua East Road, Beijing, Haidian District Patentee before: Beijing Tendyron Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |