DE69735186D1 - Auf einer Zertifikation beruhendes Sicherheitssystem - Google Patents

Auf einer Zertifikation beruhendes Sicherheitssystem

Info

Publication number
DE69735186D1
DE69735186D1 DE69735186T DE69735186T DE69735186D1 DE 69735186 D1 DE69735186 D1 DE 69735186D1 DE 69735186 T DE69735186 T DE 69735186T DE 69735186 T DE69735186 T DE 69735186T DE 69735186 D1 DE69735186 D1 DE 69735186D1
Authority
DE
Germany
Prior art keywords
certification
security system
based security
security
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.)
Expired - Lifetime
Application number
DE69735186T
Other languages
English (en)
Other versions
DE69735186T2 (de
Inventor
Masatake Ohno
Hiroyuki Matsumoto
Tsutomu Matsumoto
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Publication of DE69735186D1 publication Critical patent/DE69735186D1/de
Application granted granted Critical
Publication of DE69735186T2 publication Critical patent/DE69735186T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G07F7/12—Card verification
    • G07F7/125—Offline card verification
DE69735186T 1996-05-08 1997-05-06 Auf einer Zertifikation beruhendes Sicherheitssystem Expired - Lifetime DE69735186T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP08137580A JP3117123B2 (ja) 1996-05-08 1996-05-08 認証式セキュリティシステム
JP13758096 1996-05-08

Publications (2)

Publication Number Publication Date
DE69735186D1 true DE69735186D1 (de) 2006-04-13
DE69735186T2 DE69735186T2 (de) 2006-08-17

Family

ID=15202046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69735186T Expired - Lifetime DE69735186T2 (de) 1996-05-08 1997-05-06 Auf einer Zertifikation beruhendes Sicherheitssystem

Country Status (6)

Country Link
US (1) US6031464A (de)
EP (1) EP0806748B1 (de)
JP (1) JP3117123B2 (de)
KR (1) KR970076358A (de)
DE (1) DE69735186T2 (de)
TW (1) TW356541B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560349B1 (en) * 1994-10-21 2003-05-06 Digimarc Corporation Audio monitoring using steganographic information
US6760463B2 (en) * 1995-05-08 2004-07-06 Digimarc Corporation Watermarking methods and media
US7562392B1 (en) * 1999-05-19 2009-07-14 Digimarc Corporation Methods of interacting with audio and ambient music
JP4323098B2 (ja) 1998-08-04 2009-09-02 富士通株式会社 利用者の署名情報の正当性を検証する署名システム
US7110984B1 (en) * 1998-08-13 2006-09-19 International Business Machines Corporation Updating usage conditions in lieu of download digital rights management protected content
GB0008248D0 (en) * 2000-04-04 2000-05-24 Catalina Marketing Int Cooperative use of identification numbers for consumer transactions
US7557353B2 (en) * 2001-11-30 2009-07-07 Sicel Technologies, Inc. Single-use external dosimeters for use in radiation therapies
US20040091111A1 (en) * 2002-07-16 2004-05-13 Levy Kenneth L. Digital watermarking and fingerprinting applications
FR2866139B1 (fr) * 2004-02-06 2006-04-14 Yann Boutant Procede pour proteger de la lecture directe des informations sensibles, un support porteur de telles informations protegees et un procede de lecture de ces informations protegees
WO2006053023A2 (en) 2004-11-09 2006-05-18 Digimarc Corporation Authenticating identification and security documents
US8224018B2 (en) 2006-01-23 2012-07-17 Digimarc Corporation Sensing data from physical objects
US8077905B2 (en) 2006-01-23 2011-12-13 Digimarc Corporation Capturing physical feature data
WO2007096566A1 (fr) * 2006-02-23 2007-08-30 France Telecom Dispositif et procede de hachage cryptographique
US20120079462A1 (en) * 2010-09-24 2012-03-29 SoftKrypt LLC Systems and methods of source software code obfuscation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218674A (en) * 1975-09-09 1980-08-19 Dasy Inter S.A. Method and a system for verifying authenticity safe against forgery
US4213038A (en) * 1976-12-20 1980-07-15 Johnson Everett A Access security system
DE3000560C2 (de) * 1980-01-09 1986-10-09 Hermann 7742 St Georgen Stockburger Verfahren zur Echtheitsprüfung eines Datenträgers und Vorrichtung zur Durchführung des Verfahrens
DE3243758C2 (de) * 1982-11-26 1985-08-22 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum Erhöhen der Fälschungssicherheit einer Identitätskarte
US4734695A (en) * 1984-10-04 1988-03-29 Light Signatures, Inc. Secure card and sensing system
US4806740A (en) * 1986-09-19 1989-02-21 Light Signatures, Inc. Magnetic characteristic identification system
US4807287A (en) * 1987-04-06 1989-02-21 Light Signatures, Inc. Document authentication method
US5073950A (en) * 1989-04-13 1991-12-17 Personnel Identification & Entry Access Control, Inc. Finger profile identification system
US5170466A (en) * 1989-10-10 1992-12-08 Unisys Corporation Storage/retrieval system for document
NL9001368A (nl) * 1990-06-15 1992-01-02 Tel Developments B V Beveiliging van voorwerpen of dokumenten.
JP3322729B2 (ja) * 1992-09-25 2002-09-09 日本発条株式会社 被検出物の真偽を判別する方法および装置
US5343529A (en) * 1993-09-28 1994-08-30 Milton Goldfine Transaction authentication using a centrally generated transaction identifier
US5434917A (en) * 1993-10-13 1995-07-18 Thomson Consumer Electronics S.A. Unforgeable identification device, identification device reader and method of identification

Also Published As

Publication number Publication date
TW356541B (en) 1999-04-21
US6031464A (en) 2000-02-29
JPH09297828A (ja) 1997-11-18
EP0806748B1 (de) 2006-02-01
KR970076358A (ko) 1997-12-12
EP0806748A3 (de) 2002-08-21
DE69735186T2 (de) 2006-08-17
JP3117123B2 (ja) 2000-12-11
EP0806748A2 (de) 1997-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition