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CN103838994B - Computer memory is locked - Google Patents

Computer memory is locked Download PDF

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Publication number
CN103838994B
CN103838994B CN201410096920.8A CN201410096920A CN103838994B CN 103838994 B CN103838994 B CN 103838994B CN 201410096920 A CN201410096920 A CN 201410096920A CN 103838994 B CN103838994 B CN 103838994B
Authority
CN
China
Prior art keywords
bank card
finger print
computer memory
fund
holder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410096920.8A
Other languages
Chinese (zh)
Other versions
CN103838994A (en
Inventor
汪风珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chuangli Electric Chuzhou Co ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410096920.8A priority Critical patent/CN103838994B/en
Priority claimed from CN201210062770.XA external-priority patent/CN103295053B/en
Publication of CN103838994A publication Critical patent/CN103838994A/en
Application granted granted Critical
Publication of CN103838994B publication Critical patent/CN103838994B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Internal memory lock is a kind of bank card technology, it is that data all after being powered off using computer memory bar disappear this characteristic come work, by finger print data and server, the data that bank card obtains are encrypted, it is stored on bank card, data are sent during checking by server to be decrypted, local fingerprint authentication is implemented, each fund changes operation and is required for fingerprint authentication, once card exits, there is no finger print data for automatic teller machine, either server and bank all do not have finger print information, so, hacker just can not obtain finger print information by network, verification process is again by server controls, checking is completed by client, this technology is difficult to be applicable magnetic card.

Description

Computer memory is locked
Technical field
The invention belongs to bank card technology.
Background technology
Computer memory bar has a characteristic, and all data can lose after being just powered off, and internal memory lock is exactly using in computer Deposit what this characteristic of bar designed as general principle, in biometrics password technology, comparative maturity is fingerprint, still, fingerprint Also there are many deficiencies as password, fingerprint recognition is a kind of fuzzy diagnosis, the gimmick of operator, weight, the stain on finger, Sweat stain, extruding etc., there is bigger difference in the data stored in the finger print data and computer that may all cause actually to obtain, This cause to identify it is difficult or time-consuming, moreover, substantial amounts of huger finger print data is in transmission over networks, the transmission energy to network Power is no small test, and substantial amounts of fingerprint authentication request needs server to complete also to have any problem, and the amount of calculation of fingerprint authentication is than close Code calculating is much greater, so, current fingerprint authentication is usually local verification, it is difficult to is carried out by server, but locally tested The checking of covering data diddling and the privacy concern also bad solution of holder of card.
The content of the invention
Technical characteristic：When holder carries out bank card business operation, teller machine (ATM) system can be the finger-print cipher of holder also It is former to be sent to computer memory into finger print information, after the situation that fund changes occurs for bank card business dealing process, that is, the number of fund Change according to field value, again the request of transaction triggering fingerprint authentication, it is necessary to fingerprint authentication when holder needs to merchandise again, also It is to be compared with the finger print information stored in computer memory, bank card takes out, and finger print information disappears immediately, and holder does not set Finger-print cipher is put, fingerprint is worked as password, with fund variant design trigger, do not had by bank card without this function, computer memory lock The operation that fund changes is unaffected.
Embodiment
After the situation that fund changes occurs for process of exchange, that is, the data field value of fund changes, and transaction again is just touched Bristle with anger line checking request, when holder carries out bank card business operation, the finger-print cipher of holder can be reduced into fingerprint by system Information is sent to computer memory, so, when holder needs to merchandise again, it is only necessary to fingerprint authentication, that is, and computer The finger print information stored in internal memory is compared, and bank card takes out, and finger print information disappears immediately, if holder is not provided with referring to Line password, then, anyone can use this card, and this function needs the situation of password wake-up similar to dormancy, simply its handle Fingerprint when password use, it be with fund variant design trigger, and other do not have fund change situations will not be impacted.

Claims (1)

1. a kind of computer memory lock, it is characterized in that：When holder carries out bank card business operation, teller machine (ATM) system can be holder Finger-print cipher be reduced into finger print information and be sent to computer memory, after the situation that fund changes occurs for bank card business dealing process, It is exactly the data field value change of fund, transaction triggering fingerprint authentication is asked again, it is necessary to refer to when holder needs to merchandise again Line is verified, that is, is compared with the finger print information stored in computer memory, and bank card takes out, and finger print information disappears immediately, If holder is not provided with finger-print cipher, fingerprint is worked as password, changed with fund by bank card without this function, computer memory lock Trigger is designed, the operation changed without fund is unaffected.
CN201410096920.8A 2012-02-29 2012-02-29 Computer memory is locked Active CN103838994B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410096920.8A CN103838994B (en) 2012-02-29 2012-02-29 Computer memory is locked

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410096920.8A CN103838994B (en) 2012-02-29 2012-02-29 Computer memory is locked
CN201210062770.XA CN103295053B (en) 2012-02-29 2012-02-29 Multi-code early-warning type memory lock bank card

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201210062770.XA Division CN103295053B (en) 2012-02-29 2012-02-29 Multi-code early-warning type memory lock bank card

Publications (2)

Publication Number Publication Date
CN103838994A CN103838994A (en) 2014-06-04
CN103838994B true CN103838994B (en) 2017-11-14

Family

ID=50802482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410096920.8A Active CN103838994B (en) 2012-02-29 2012-02-29 Computer memory is locked

Country Status (1)

Country Link
CN (1) CN103838994B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1353386A (en) * 2000-11-09 2002-06-12 金镇三 Card business confirmation method using finger print information and its system
CN2904122Y (en) * 2005-08-23 2007-05-23 北京中天一维科技有限公司 Cipher auxiliary memory system based on IC card technique
CN101383704A (en) * 2008-04-23 2009-03-11 鲁东大学 Cryptographic module based on fingerprint identification technology
CN101436247A (en) * 2007-11-12 2009-05-20 中国长城计算机深圳股份有限公司 Biological personal identification method and system based on UEFI

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226651B1 (en) * 2003-12-24 2013-01-25 텔레콤 이탈리아 소시에떼 퍼 아찌오니 User authentication method based on the utilization of biometric identification techniques and related architecture
JP2005301659A (en) * 2004-04-12 2005-10-27 Hosiden Corp Electronic device equipped with fingerprint authentication function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1353386A (en) * 2000-11-09 2002-06-12 金镇三 Card business confirmation method using finger print information and its system
CN2904122Y (en) * 2005-08-23 2007-05-23 北京中天一维科技有限公司 Cipher auxiliary memory system based on IC card technique
CN101436247A (en) * 2007-11-12 2009-05-20 中国长城计算机深圳股份有限公司 Biological personal identification method and system based on UEFI
CN101383704A (en) * 2008-04-23 2009-03-11 鲁东大学 Cryptographic module based on fingerprint identification technology

Also Published As

Publication number Publication date
CN103838994A (en) 2014-06-04

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20191011

Address after: Ganquan road Shushan District of Hefei City, Anhui Province, Jiangmen 230000 Business Garden No. 81 floor B-1015

Patentee after: Hefei famous Dragon Electronic Technology Co., Ltd.

Address before: 9 groups of long Qiao Xiang Jing Quan Cun 427226 Zhangjiajie city of Hunan province Cili County Jing

Patentee before: Wang Feng Zhen

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200611

Address after: No. 402 Huzhou Road, Suchu modern industrial park, Chuzhou City, Anhui Province

Patentee after: CHUANGLI ELECTRIC (CHUZHOU) Co.,Ltd.

Address before: Ganquan road Shushan District of Hefei City, Anhui Province, Jiangmen 230000 Business Garden No. 81 floor B-1015

Patentee before: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right