CN101605029A - Biological secret key in the mobile payment safe system - Google Patents
Biological secret key in the mobile payment safe system Download PDFInfo
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- CN101605029A CN101605029A CNA2008100508244A CN200810050824A CN101605029A CN 101605029 A CN101605029 A CN 101605029A CN A2008100508244 A CNA2008100508244 A CN A2008100508244A CN 200810050824 A CN200810050824 A CN 200810050824A CN 101605029 A CN101605029 A CN 101605029A
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- windowsmobile
- identification
- images
- mobile payment
- platform
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Abstract
Biological secret key in a kind of mobile payment safe system relates to the e-commerce technology field, is finished by following steps: the handwritten signature identification of windowsmobile platform; The Identification of Images of windowsmobile platform; Key information protection on the PDA is with hiding.Its key technical indexes is: the recognition time of the biological secret key security set of opening an account is less than 2 seconds, and the Identification of Images time on average signed 1 second of time less than 1 second, and the Identification of Images rate is greater than 98.5%.The inventive method can guarantee the fail safe of mobile payment effectively, and is easy to carry, swift to operate.
Description
Technical field:
The present invention relates to the e-commerce technology field, the identity identifying method that ensures safety really in a kind of specifically outer financial payment process.
Background technology:
Generally speaking, the authentication in the mobile payment process all is to utilize password to carry out verification, has certain potential safety hazard.
At present, the application of digital signature technology mainly is that digital certificate is issued to PC, carry out digital signature all need be at the enterprising line operate of special-purpose PC at every turn, giving greatly, the user brings inconvenience, in order to address this problem digital certificate again for the user provides portable key, be the IC-card form, this key is easy to carry, but dangerous, all people that carry this card can just enjoy signature power.The consumer more and more pays close attention to Web bank and SECURITY PROBLEM OF ELECTRONIC COMMERCE, and identity theft, online swindle, trick are attacked and arrived quite rampant stage, and the international finance service field is just in the safety of active adoption strong authentication techniques with the protection online transaction.
Summary of the invention:
The technical problem to be solved in the present invention is to disclose a kind of biological secret key safe payment method of safety again easy to carry.
The present invention is to be key technology with the living things feature recognition, with the biometrics identification technology structure biological secret key that combines with the numeric security technology, forms safer information pattern, and the supporting condition on basis is provided for the network security construction.The mobile payment safe system of setting up organically combines advanced person's biometrics identification technology and CA, and the formation authentication mechanism is finished personal identification, is cracked to prevent network cipher, has ensured the safety of information.
The step of carrying out of key is:
1, the handwritten signature of windowsmobile platform identification:
Existing handwritten signature recognition technology core algorithm is transplanted on the windowsmobile operating platform, determine stability criterion, write in nothing and carry out threshold value under the situation of pressure information and weights are determined, make it on windowsmobile, finish its collection and recognition function;
2, the Identification of Images of windowsmobile platform:
Existing portrait recognition technology core algorithm is transplanted on the windowsmobile operating platform, on PDA, is carried out the video flowing collection, train neuroid again, optimize the sample library structure, Identification of Images can be moved under the environment of windowsmobile;
3, the protection of the key information on the PDA is with hiding:
Biological information is combined with key information, realize key information hiding and protection on the MiniSD card.
Its key technical indexes is:
The recognition time of the biological secret key security set of opening an account is less than 2 seconds, and the Identification of Images time on average signed 1 second of time less than 1 second, and the Identification of Images rate is greater than 98.5%.
The inventive method can guarantee the fail safe of mobile payment effectively, and is easy to carry, swift to operate.
Description of drawings:
Accompanying drawing is a flow chart of the present invention.
Embodiment:
The step of carrying out of key is at first discerned in the handwritten signature of windowsmobile platform, existing handwritten signature recognition technology core algorithm is transplanted on the mobile phone windowsmobile operating platform, determine stability criterion, write in nothing and carry out threshold value under the situation of pressure information and weights are determined, make it on windowsmobile, finish its collection and recognition function; Windowsmobile platform Identification of Images, adopt the mobile phone photograph holder's of institute face-image, existing portrait recognition technology core algorithm is transplanted on the windowsmobile operating platform, on PDA, carry out the video flowing collection, again train neuroid, optimize the sample library structure, Identification of Images can be moved under the environment of windowsmobile; Key information protection on the PDA combines biological information with hiding with key information, realize key information hiding and protection on the MiniSD card.
Claims (1)
1, the biological secret key in a kind of mobile payment safe system, it is characterized in that: it is finished by following steps:
(1), the handwritten signature of windowsmobile platform identification:
Existing handwritten signature recognition technology core algorithm is transplanted on the windowsmobile operating platform, determine stability criterion, write in nothing and carry out threshold value under the situation of pressure information and weights are determined, make it on windowsmobile, finish its collection and recognition function;
(2), the Identification of Images of windowsmobile platform:
Existing portrait recognition technology core algorithm is transplanted on the windowsmobile operating platform, on PDA, is carried out the video flowing collection, train neuroid again, optimize the sample library structure, Identification of Images can be moved under the environment of windowsmobile;
(3), the protection of the key information on the PDA is with hiding:
Biological information is combined with key information, realize key information hiding and protection on the MiniSD card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100508244A CN101605029A (en) | 2008-06-12 | 2008-06-12 | Biological secret key in the mobile payment safe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100508244A CN101605029A (en) | 2008-06-12 | 2008-06-12 | Biological secret key in the mobile payment safe system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101605029A true CN101605029A (en) | 2009-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100508244A Pending CN101605029A (en) | 2008-06-12 | 2008-06-12 | Biological secret key in the mobile payment safe system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101605029A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103927513A (en) * | 2014-03-26 | 2014-07-16 | 广州品唯软件有限公司 | Method and device for identifying Logo |
| CN103873232B (en) * | 2014-03-03 | 2017-01-11 | 杭州电子科技大学 | Generation method for biologic key of user chirography on touch screen |
-
2008
- 2008-06-12 CN CNA2008100508244A patent/CN101605029A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873232B (en) * | 2014-03-03 | 2017-01-11 | 杭州电子科技大学 | Generation method for biologic key of user chirography on touch screen |
| CN103927513A (en) * | 2014-03-26 | 2014-07-16 | 广州品唯软件有限公司 | Method and device for identifying Logo |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091216 |