BR9508281A - Authentication technique - Google Patents

Authentication technique

Info

Publication number
BR9508281A
BR9508281A BR9508281A BR9508281A BR9508281A BR 9508281 A BR9508281 A BR 9508281A BR 9508281 A BR9508281 A BR 9508281A BR 9508281 A BR9508281 A BR 9508281A BR 9508281 A BR9508281 A BR 9508281A
Authority
BR
Brazil
Prior art keywords
authentication technique
authentication
technique
Prior art date
Application number
BR9508281A
Other languages
Portuguese (pt)
Inventor
Michael Fernand Alexand Demore
Andrew Laurence Smith
Original Assignee
Thorn Securte Science Limited
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 Thorn Securte Science Limited filed Critical Thorn Securte Science Limited
Publication of BR9508281A publication Critical patent/BR9508281A/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Credit Cards Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
BR9508281A 1994-07-15 1995-07-07 Authentication technique BR9508281A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9414368A GB9414368D0 (en) 1994-07-15 1994-07-15 Authentication technique
PCT/GB1995/001611 WO1996002901A1 (en) 1994-07-15 1995-07-07 Authentication technique

Publications (1)

Publication Number Publication Date
BR9508281A true BR9508281A (en) 1997-10-28

Family

ID=10758427

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508281A BR9508281A (en) 1994-07-15 1995-07-07 Authentication technique

Country Status (11)

Country Link
EP (1) EP0771452A1 (en)
JP (1) JPH10503037A (en)
KR (1) KR970705106A (en)
CN (1) CN1152968A (en)
AU (1) AU682778B2 (en)
BR (1) BR9508281A (en)
CA (1) CA2195003A1 (en)
GB (2) GB9414368D0 (en)
TW (1) TW278167B (en)
WO (1) WO1996002901A1 (en)
ZA (1) ZA955824B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055970A1 (en) * 1997-06-05 1998-12-10 Dix It S.R.L. Method for ascertaining the authenticity of a predetermined product
FR2771196B1 (en) * 1997-11-19 2001-08-03 Jacques Rivailler PROCESS FOR ENSURING THE TRACEABILITY OF SUCCESSIVE ELEMENTS OF A SERIES OF TRANSFORMATIONS AND APPLICATIONS THEREOF
FR2815155B1 (en) * 2000-10-09 2003-06-06 Jacques Rivaillier PRINCIPLE AND METHOD FOR MARKING, IDENTIFYING AND SECURING COMPUTER FILES, DOCUMENTS, SUB, CHEMICAL COMPOUNDS AND IMPLEMENTING APPARATUS
WO2003043000A1 (en) * 2001-10-10 2003-05-22 Jacques Rivaillier Method of marking, identifying and securing computer files, documents, sounds and chemical compounds
WO2003052772A1 (en) * 2001-12-18 2003-06-26 The Ludlow Company Lp Flexible interconnect cable with ribbonized ends and method of manufacturing
US7137553B2 (en) * 2001-12-31 2006-11-21 Digital Data Research Company Security clearance card, system and method of reading a security clearance card
CN101596820B (en) * 2008-06-03 2010-08-18 北京中维华盾科技发展有限公司 Method for making fingerprint encryption certificates and cards
US8742369B2 (en) * 2010-11-01 2014-06-03 Honeywell International Inc. Value documents and other articles having taggants that exhibit delayed maximum intensity emissions, and methods and apparatus for their authentication
US9590983B2 (en) 2014-04-09 2017-03-07 Cardex Systems Inc. Self-authenticating chips
US20150295919A1 (en) * 2014-04-09 2015-10-15 De Sonneville International Ltd. Self-authenticating card

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927393A (en) * 1973-05-02 1975-12-16 Minnesota Mining & Mfg Magnetic record medium authentication system
US4806740A (en) * 1986-09-19 1989-02-21 Light Signatures, Inc. Magnetic characteristic identification system
US4837426A (en) * 1987-01-16 1989-06-06 Rand, Mcnally & Company Object verification apparatus and method
FR2618002B1 (en) * 1987-07-10 1991-07-05 Schlumberger Ind Sa METHOD AND SYSTEM FOR AUTHENTICATING ELECTRONIC MEMORY CARDS
FR2657981A1 (en) * 1990-02-05 1991-08-09 Kodak Pathe Process for certifying an information carrier and carrier obtained according to the process
EP0583709B1 (en) * 1992-08-17 1999-05-06 THOMSON multimedia Unforgeable identification device, identification device reader and method of identification
US5388158A (en) * 1992-11-20 1995-02-07 Pitney Bowes Inc. Secure document and method and apparatus for producing and authenticating same

Also Published As

Publication number Publication date
JPH10503037A (en) 1998-03-17
AU2892995A (en) 1996-02-16
GB9414368D0 (en) 1994-09-07
WO1996002901A1 (en) 1996-02-01
ZA955824B (en) 1996-02-21
CN1152968A (en) 1997-06-25
GB2291522B (en) 1997-04-30
GB9513946D0 (en) 1995-09-06
KR970705106A (en) 1997-09-06
GB2291522A (en) 1996-01-24
CA2195003A1 (en) 1996-02-01
EP0771452A1 (en) 1997-05-07
AU682778B2 (en) 1997-10-16
TW278167B (en) 1996-06-11

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Legal Events

Date Code Title Description
FD5 Application fees: dismissal - article 86 of industrial property law