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EP1688891A1 - Dispositif électonique de certification et d'authentification - Google Patents

Dispositif électonique de certification et d'authentification Download PDF

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Publication number
EP1688891A1
EP1688891A1 EP05002155A EP05002155A EP1688891A1 EP 1688891 A1 EP1688891 A1 EP 1688891A1 EP 05002155 A EP05002155 A EP 05002155A EP 05002155 A EP05002155 A EP 05002155A EP 1688891 A1 EP1688891 A1 EP 1688891A1
Authority
EP
European Patent Office
Prior art keywords
module
document information
information
barcode
certification
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.)
Granted
Application number
EP05002155A
Other languages
German (de)
English (en)
Other versions
EP1688891B1 (fr
Inventor
Mohammed A. Geoffrey
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.)
Individual
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
Priority to DE602005020245T priority Critical patent/DE602005020245D1/de
Application filed by Individual filed Critical Individual
Priority to EP10002826A priority patent/EP2194513A1/fr
Priority to EP05002155A priority patent/EP1688891B1/fr
Priority to AT05002155T priority patent/ATE463020T1/de
Priority to PCT/EP2005/013506 priority patent/WO2006081861A1/fr
Publication of EP1688891A1 publication Critical patent/EP1688891A1/fr
Priority to HK06110006.5A priority patent/HK1091305B/en
Priority to EGNA2007000791 priority patent/EG25980A/xx
Application granted granted Critical
Publication of EP1688891B1 publication Critical patent/EP1688891B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
    • G07D7/0043—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip using barcodes

Definitions

  • the invention relates to electronic document security systems and in particular to the certification and authentication of document information of various type, like whole documents, certificates, signatures, stamps, etc., especially by verifying its correctness and safety / immunity from fraud.
  • the invention uses an electronic system which comprises at least one of several modules:
  • the modules of this invention are linked to each other and preferably share one database, and work as one system.
  • the process to use the system usually starts with an authorized person to enter admin information (name, position, addresses, IP addresses, admin ID, password etc) and at least one, preferably three or more, electronic admin signatures into the Main Module.
  • admin information name, position, addresses, IP addresses, admin ID, password etc
  • the admin is then allowed to log into the Admin Module, e.g. by entering his user ID, password, and electronic signature; this can be done by using an internet or intranet browser and a digital pad and electronic pen, for example.
  • the admin is thus not restricted to use a closed network and can access the admin module from anywhere.
  • the admin in turn can grant access to the Certification Module by entering registrar information (name, employing certification office, address, IP address, registrar ID, password etc) and at least one, preferably three or more, electronic registrar signatures.
  • the registrar is then allowed to log into the Registration Module, e.g. by entering his user ID, password, and electronic signature; this can be done by using an intemet or intranet browser and a digital pad and electronic pen, for example.
  • the registrar is thus not restricted to use a closed network and can access the Registration Module from anywhere.
  • the registrar who usually works for a trusted, often govemmental, organisation like a certification office, can grant access to the Certification Module to a member of another organisation (often a commercial company) by entering the member information (name, employing company, address, IP address, member ID number, password etc) and at least one, preferably three or more, electronic member signatures.
  • the member is then allowed to log into the Certification Module, e.g. by entering his user ID, password, and electronic signature; this can be done by using an internet or intranet browser and a digital pad and electronic pen, for example.
  • Members using the Certification Module can enter document information after enrolling their signature(s) into the system, e.g. on a digital pad with an electronic pen connect to a PC. After that, the system compares the enrolled signature patterns with the signatures pattern(s) stored in the database to verify the correctness of the signature. If the signature has been positively verified, the document information is stored in the database, thus completing the certification process.
  • a member can also use the system to print, e.g., one or more of: the member's signature, as shown in FIG. 1, his company stamp as shown in FIG.2, a certification office stamp as shown in FIG.3, a certification number, a certification date, a certification time, and a 2D barcode as shown in FIG.4.
  • Printing can be done by using a printer connected to the member's PC or using a PC on a third person's printer wherein the third person is authorized to print the document. The authentication process is then complete.
  • a typical 2D barcode usually has bars placed on the horizontal and the vertical dimension (as shown schematically in Fig. 4) and is generated using a 2D barcode generation program which transfers information into bars form.
  • the document information is compressed.
  • encrypted information is added.
  • Document information and encrypted information are both put into the 2D barcode.
  • the 2D barcode can be generated by, for example:
  • the encryption key is preferably one key out of a key pair, as for example from a asymmetric encription algorithm (e.g. PKI).
  • a asymmetric encription algorithm e.g. PKI
  • the 2D barcode can, for example, contain the following:
  • the Offline Verification Module enables verifiers to read the 2D barcode after scanning the document and to display the corresponding information.
  • the decryption can be carried out by, for example:
  • the verifier can verify using the Online Verification Module through the Intemet from displaying the certified document information to verify the correctness and safety of the document from fraud.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Credit Cards Or The Like (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Plural Heterocyclic Compounds (AREA)
EP05002155A 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification Expired - Lifetime EP1688891B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP10002826A EP2194513A1 (fr) 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification
EP05002155A EP1688891B1 (fr) 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification
AT05002155T ATE463020T1 (de) 2005-02-02 2005-02-02 Elektronische vorrichtung zur beglaubigung und authentifizierung
DE602005020245T DE602005020245D1 (de) 2005-02-02 2005-02-02 Elektronische Vorrichtung zur Beglaubigung und Authentifizierung
PCT/EP2005/013506 WO2006081861A1 (fr) 2005-02-02 2005-12-15 Systeme de certification et d'authentification electronique
HK06110006.5A HK1091305B (en) 2006-09-08 Electronic certification and authentication system
EGNA2007000791 EG25980A (en) 2005-02-02 2007-07-30 Electronic cerification and authentication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05002155A EP1688891B1 (fr) 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification

Publications (2)

Publication Number Publication Date
EP1688891A1 true EP1688891A1 (fr) 2006-08-09
EP1688891B1 EP1688891B1 (fr) 2010-03-31

Family

ID=35696440

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10002826A Ceased EP2194513A1 (fr) 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification
EP05002155A Expired - Lifetime EP1688891B1 (fr) 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10002826A Ceased EP2194513A1 (fr) 2005-02-02 2005-02-02 Dispositif électronique de certification et d'authentification

Country Status (5)

Country Link
EP (2) EP2194513A1 (fr)
AT (1) ATE463020T1 (fr)
DE (1) DE602005020245D1 (fr)
EG (1) EG25980A (fr)
WO (1) WO2006081861A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8531401B2 (en) 2009-08-13 2013-09-10 Hewlett-Packard Development Company, L.P. Computer accessory device
CN103825734A (zh) * 2012-11-16 2014-05-28 深圳市腾讯计算机系统有限公司 敏感操作验证方法、终端设备、服务器和验证系统
US8799675B2 (en) 2012-01-05 2014-08-05 House Of Development Llc System and method for electronic certification and authentication of data
CN104581726A (zh) * 2015-01-15 2015-04-29 天地融科技股份有限公司 一种认证方法和系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9819660B2 (en) 2014-04-11 2017-11-14 Xerox Corporation Systems and methods for document authentication
CN104992206A (zh) * 2015-06-12 2015-10-21 孙红琴 二维码编码及解码系统
CN118821184A (zh) * 2024-09-19 2024-10-22 长春职业技术学院 一种基于大数据的计算机数据交互管理系统及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020023220A1 (en) * 2000-08-18 2002-02-21 Distributed Trust Management Inc. Distributed information system and protocol for affixing electronic signatures and authenticating documents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020023220A1 (en) * 2000-08-18 2002-02-21 Distributed Trust Management Inc. Distributed information system and protocol for affixing electronic signatures and authenticating documents

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8531401B2 (en) 2009-08-13 2013-09-10 Hewlett-Packard Development Company, L.P. Computer accessory device
US8799675B2 (en) 2012-01-05 2014-08-05 House Of Development Llc System and method for electronic certification and authentication of data
CN103825734A (zh) * 2012-11-16 2014-05-28 深圳市腾讯计算机系统有限公司 敏感操作验证方法、终端设备、服务器和验证系统
CN103825734B (zh) * 2012-11-16 2016-11-09 深圳市腾讯计算机系统有限公司 敏感操作验证方法、终端设备、服务器和验证系统
US9703971B2 (en) 2012-11-16 2017-07-11 Tencent Technology (Shenzhen) Company Limited Sensitive operation verification method, terminal device, server, and verification system
CN104581726A (zh) * 2015-01-15 2015-04-29 天地融科技股份有限公司 一种认证方法和系统
CN104581726B (zh) * 2015-01-15 2018-07-17 天地融科技股份有限公司 一种认证方法和系统

Also Published As

Publication number Publication date
EP2194513A1 (fr) 2010-06-09
HK1091305A1 (en) 2007-01-12
WO2006081861A1 (fr) 2006-08-10
DE602005020245D1 (de) 2010-05-12
ATE463020T1 (de) 2010-04-15
EP1688891B1 (fr) 2010-03-31
EG25980A (en) 2012-11-19

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