CN104992104A - Electronic signature apparatus - Google Patents
Electronic signature apparatus Download PDFInfo
- Publication number
- CN104992104A CN104992104A CN201510399992.4A CN201510399992A CN104992104A CN 104992104 A CN104992104 A CN 104992104A CN 201510399992 A CN201510399992 A CN 201510399992A CN 104992104 A CN104992104 A CN 104992104A
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- module
- electronic signature
- data
- image processing
- key management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Finance (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The present invention discloses an electronic signature apparatus which comprises: a main control module, an image processing module, a display module, a key management module, a control input module, a transaction terminal, a safety module and a communication module. the main control module is connected with an authentication server, the image processing module, the key management module and the safety module; the image processing module is connected with the key management module and the display module; the safety module is connected with an electronic signature module by the communication module; and the electronic signature module is also connected with the transaction terminal and the control input module. The electronic signature apparatus provides various communication interfaces and can better support a PC and an intelligent mobile terminal device so as to meet the requirements of a mobile payment market for development in future; safety of an electronic signature device can be greatly improved; cost is controllable; and a graphic display and graphic acquisition mode is adopted to carry out transmission of electronic signature data, so that an electronic signature tool can be matched with the transaction terminal with an image acquisition function for use and banking services are implemented under the low cost.
Description
Technical field
The present invention relates to application of electronic technology field, particularly relate to a kind of electronic signature device.
Background technology
Along with the fast development of computer technology, internet and development of Mobile Internet technology, domestic group of enterprises, government bodies and financial institution all set up a network channel fast and efficiently, for people provide various application service utilizing between network and masses.Owing to being the information service realized based on internet, therefore the security of application system seems particularly important.In raising security of system, the authentication of user and transaction authentication are again necessary and important key links.Therefore, in network system, the application of electronic signature equipment is more and more extensive, particularly in financial industry, in order to ensure the security of concluding the business, the user of e-bank, Web bank uses electronic signature equipment more and more, such as USB Key, as the means of authentication and transaction authentication.But; along with network attack is constantly upgraded; in order to better promote the security of Net silver client; strengthen the ability that internet banking system resists attack; the vital interests of protection bank; also provide convenient, flexible, safe Net silver platform service to user, domestic bank's technology has brought into use the safe class in the electronic signature equipment raising electronic transaction having display and keypress function simultaneously.
But, on the one hand due to the popularization in enormous quantities of smart mobile phone, and people are urgent for the demand of move transaction, financial institution has released the business such as Mobile banking, mobile payment, user directly can complete the multinomial business of financial transaction system by intelligent terminal, but the current above-mentioned electronic signature equipment having display and keypress function cannot meet the use for mobile terminal.On the other hand, have in the electronic signature equipment of display and keypress function at present, in the process transmitted by client computer system, character code means are adopted often for Transaction Information, and the method had both been unfavorable for the identification of user, also in transfer process, there is certain security risk simultaneously, thus have impact on the safety of overall internet banking system.In addition, from the process of electronic transaction, carry out in the process of electronic transaction using the current electronic signature equipment having display and keypress function, before operation of electronic signature is carried out to transaction data, whether the user participating in electronic transaction needs the All Activity data first confirming this electronic transaction correct, the single transaction that this data volume making above-mentioned this electronic transaction mode generally be only applicable to need to confirm is less, and the batch electronic transaction that cannot meet for comprising a large amount of transaction data, such as batch is transferred accounts.Its basic reason is that device processes is limited in one's ability because in conditional electronic signature device, screen is too small, causes user comprehensively cannot audit electronic transaction content in enormous quantities, thus will cause security breaches problem.
Summary of the invention
An object of the present invention is for solving a difficult problem of the prior art, provides a kind of portable, safe electronic signature device.
The invention provides a kind of electronic signature device, comprising: main control module, certificate server, image processing module, display module, key management module, electronic module for signing mane, control inputs module, transaction terminal, security module and communication module; Described main control module connects described certificate server, image processing module, key management module and security module; Described image processing module connects described key management module and display module; Described security module connects described electronic module for signing mane by described communication module; Described electronic module for signing mane also connects described transaction terminal and control inputs module;
Described original transaction data and data to be signed for generation of original transaction data and data to be signed, and are sent to described electronic module for signing mane by described transaction terminal;
Described control inputs module is used for signing, and described signed data is transferred to described security module;
Described security module, for generating electronic signature data according to described original transaction data, data to be signed and signed data, and sends to described main control module by it by described communication module;
Described image processing module for receiving the electronic signature data of described main control module, and generates corresponding image information display in described display module;
Described key management module is used for storing the image information of described electronic signature data and correspondence thereof;
Described certificate server, for carrying out certification to the described electronic signature data received.
Further, the described image information that described image processing module generates, comprising: the image file comprising described original transaction data; Or, with described original transaction data identifiable design image one to one.
Further, described key management module also comprises memory module.
Further, described communication module comprises as in lower interface or module or any number of combinations: usb communication module, voice communication interface, WIFI module, bluetooth module and NFC communication module.
Beneficial effect of the present invention is, the invention provides a kind of electronic signature device by multiple communication interface, can better support PC and intelligent mobile terminal equipment, can meet the needs of following mobile payment market development thus; And the security of electronic signature equipment can be made greatly to improve, and cost is controlled, the mode of the display of employing figure, figure collection carries out the transmission of electronic signature data, make electric signing tools can with the transaction terminal with image collecting function with the use of, realize banking with lower cost.
Accompanying drawing explanation
Figure 1 shows that the module map of a kind of electronic signature device of the present invention.
Embodiment
Hereafter will describe the specific embodiment of the invention in detail in conjunction with concrete accompanying drawing.It should be noted that the combination of technical characteristic or the technical characteristic described in following embodiment should not be considered to isolated, they can mutually be combined thus be reached better technique effect.
As shown in Figure 1, the invention provides a kind of electronic signature device, comprising: main control module 1, certificate server 2, image processing module 4, display module 10, key management module 3, electronic module for signing mane 7, control inputs module 8, transaction terminal 9, security module 5 and communication module 6; Main control module 1 connects certificate server 2, image processing module 4, key management module 3 and security module 5; Image processing module 4 connects key management module 3 and display module 10; Security module 5 connects electronic module for signing mane 7 by communication module 6; Electronic module for signing mane 7 also connects transaction terminal 9 and control inputs module 8;
Original transaction data and data to be signed for generation of original transaction data and data to be signed, and are sent to electronic module for signing mane 7 by transaction terminal 9;
Signed data for signing, and is transferred to security module 5 by control inputs module 8;
Security module 5, for generating electronic signature data according to original transaction data, data to be signed and signed data, and sends to main control module 1 by it by communication module 6;
Image processing module 4 for receiving the electronic signature data of main control module 1, and generates corresponding image information display in display module 10;
Key management module 3 is for storing the image information of electronic signature data and correspondence thereof;
Certificate server 2, for carrying out certification to the electronic signature data received.
Further, the image information of generation comprises: the image file comprising original transaction data; Or with original transaction data identifiable design image one to one, image can comprise function curve diagram, cartoon pattern or Quick Response Code mark.
Further, key management module 3 also comprises memory module 11.
Further, communication module 6 comprises as in lower interface or module or any number of combinations: usb communication module, voice communication interface, WIFI module, bluetooth module and NFC communication module.
And can adopt and sign electronically with the following method:
Step one, runs on one or many transactions data that the Net silver client software on PC or intelligent terminal first will be collected, and arranges packing, forms original transaction data and is sent to electronic signature equipment;
Step 2, electronic signature equipment and client utilize identical image generating technologies, image information is one to one generated respectively based on original transaction data, and by the image information of original transaction data and generation respectively in electronic signature equipment screen and PC or intelligent terminal display;
Step 3, the original transaction data that the original transaction data that electronic signature equipment screen shows and image information and terminal screen show and image information are contrasted, after contrast is consistent, after using the control inputs module 8 of electronic signature equipment to carry out trade confirmation, electronic signature equipment generates electronic signature to original transaction data.
Further, in above-mentioned steps two, electronic signature equipment is called image processing module 4 pairs of original transaction data for original transaction data and is processed, and original transaction data and the image file generated is shown on device screen;
Meanwhile, client is also called the image processing module consistent with electronic signature equipment 4 pairs of information and is processed, and original transaction data and the image file generated is shown on computer screen.
Finally, electronic signature equipment is to client upload electronic signature data, and client sends to bank's background system after original transaction data and electronic signature are packaged into digital signature.
The invention provides a kind of electronic signature device by multiple communication interface, can better support PC and intelligent mobile terminal equipment, the needs of following mobile payment market development can be met thus; And the security of electronic signature equipment is improved greatly, and cost is controlled, the mode of the display of employing figure, figure collection carries out the transmission of electronic signature data, make electric signing tools can with the transaction terminal with image collecting function with the use of, realize banking with lower cost.
Although give some embodiments of the present invention, it will be understood by those of skill in the art that without departing from the spirit of the invention herein, can change embodiment herein.Above-described embodiment is exemplary, should using embodiment herein as the restriction of interest field of the present invention.
Claims (4)
1. an electronic signature device, is characterized in that, comprising: main control module, certificate server, image processing module, display module, key management module, electronic module for signing mane, control inputs module, transaction terminal, security module and communication module; Described main control module connects described certificate server, image processing module, key management module and security module; Described image processing module connects described key management module and display module; Described security module connects described electronic module for signing mane by described communication module; Described electronic module for signing mane also connects described transaction terminal and control inputs module;
Described original transaction data and data to be signed for generation of original transaction data and data to be signed, and are sent to described electronic module for signing mane by described transaction terminal;
Described control inputs module is used for signing, and described signed data is transferred to described security module;
Described security module, for generating electronic signature data according to described original transaction data, data to be signed and signed data, and sends to described main control module by it by described communication module;
Described image processing module for receiving the electronic signature data of described main control module, and generates corresponding image information display in described display module;
Described key management module is used for storing the image information of described electronic signature data and correspondence thereof;
Described certificate server, for carrying out certification to the described electronic signature data received.
2. a kind of electronic signature device as claimed in claim 1, is characterized in that, the described image information that described image processing module generates, and comprising: the image file comprising described original transaction data; Or, with described original transaction data identifiable design image one to one.
3. a kind of electronic signature device as claimed in claim 1, is characterized in that, described key management module also comprises memory module.
4. a kind of electronic signature device as claimed in claim 1, it is characterized in that, described communication module comprises as in lower interface or module or any number of combinations: usb communication module, voice communication interface, WIFI module, bluetooth module and NFC communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399992.4A CN104992104A (en) | 2015-07-09 | 2015-07-09 | Electronic signature apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510399992.4A CN104992104A (en) | 2015-07-09 | 2015-07-09 | Electronic signature apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104992104A true CN104992104A (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510399992.4A Pending CN104992104A (en) | 2015-07-09 | 2015-07-09 | Electronic signature apparatus |
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| CN (1) | CN104992104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100281267A1 (en) * | 2009-04-30 | 2010-11-04 | Sakumoto Koichi | Image Processing Apparatus, Electronic Signature Generation System, Electronic Signature Key Generation Method, Image Processing Method, and Program |
| CN102387142A (en) * | 2011-10-20 | 2012-03-21 | 北京天地融科技有限公司 | Tool, authentication method and system for electronic signature |
| CN203014831U (en) * | 2012-12-04 | 2013-06-19 | 北京旋极信息技术股份有限公司 | Electronic signature equipment, client and system |
| CN103854181A (en) * | 2012-12-04 | 2014-06-11 | 北京旋极信息技术股份有限公司 | Electronic signature method, electronic signature device, client side and system |
-
2015
- 2015-07-09 CN CN201510399992.4A patent/CN104992104A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100281267A1 (en) * | 2009-04-30 | 2010-11-04 | Sakumoto Koichi | Image Processing Apparatus, Electronic Signature Generation System, Electronic Signature Key Generation Method, Image Processing Method, and Program |
| CN102387142A (en) * | 2011-10-20 | 2012-03-21 | 北京天地融科技有限公司 | Tool, authentication method and system for electronic signature |
| CN203014831U (en) * | 2012-12-04 | 2013-06-19 | 北京旋极信息技术股份有限公司 | Electronic signature equipment, client and system |
| CN103854181A (en) * | 2012-12-04 | 2014-06-11 | 北京旋极信息技术股份有限公司 | Electronic signature method, electronic signature device, client side and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Application publication date: 20151021 |
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