WO2004114173A8 - Produktschutz-portal und verfahren zur echtheitsprüfung von produkten - Google Patents

Produktschutz-portal und verfahren zur echtheitsprüfung von produkten

Info

Publication number
WO2004114173A8
WO2004114173A8 PCT/EP2004/005581 EP2004005581W WO2004114173A8 WO 2004114173 A8 WO2004114173 A8 WO 2004114173A8 EP 2004005581 W EP2004005581 W EP 2004005581W WO 2004114173 A8 WO2004114173 A8 WO 2004114173A8
Authority
WO
WIPO (PCT)
Prior art keywords
sequence
product
check
authenticity
control
Prior art date
Application number
PCT/EP2004/005581
Other languages
English (en)
French (fr)
Other versions
WO2004114173A3 (de
WO2004114173A2 (de
Inventor
Ralf Wilde
Sebastian Doose
Kurt Heinz
Original Assignee
Tuev Rheinland Holding Ag
Ralf Wilde
Sebastian Doose
Kurt Heinz
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 Tuev Rheinland Holding Ag, Ralf Wilde, Sebastian Doose, Kurt Heinz filed Critical Tuev Rheinland Holding Ag
Priority to JP2006515790A priority Critical patent/JP2007507120A/ja
Priority to EP04739329A priority patent/EP1646988A2/de
Publication of WO2004114173A2 publication Critical patent/WO2004114173A2/de
Publication of WO2004114173A3 publication Critical patent/WO2004114173A3/de
Publication of WO2004114173A8 publication Critical patent/WO2004114173A8/de
Priority to US11/311,146 priority patent/US7580895B2/en
Priority to US12/502,693 priority patent/US20090276360A1/en
Priority to US12/968,869 priority patent/US8606716B2/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0283—Price estimation or determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Strategic Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Economics (AREA)
  • Game Theory and Decision Science (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Error Detection And Correction (AREA)

Abstract

Bei dem erfindungsgemäßen Produktschutzsystem wird einem Produktstück eine produktindividuelle Identifikationsfolge (K) zugeordnet, welche mittels eines Verschlüsselungsverfahrens (F1) unter Verwendung einer geheimen Verschlüsselungsfolge (B) in eine kodierte Prüffolge (C) umgewandelt wird. Auf oder an dem Produktstück wird eine Produktkontrollfolge (8) angebracht, welche die kodierte Prüffolge (C) oder eine davon abgeleitete Folge umfasst. Zur Überprüfung der Echtheit des Produktstücks wird die Produktkontrollfolge auf Seiten eines Kontrollabfragers erfasst und über das Internet (10) zu einer Produktschutz-Serverstruktur (11) übermittelt. Dort wird aus der Produktkontrollfolge (8) mittels eines Entschlüsselungs verfahrens (F2) unter Verwendung einer Entschlüsselungsfolge (A) eine entschlüsselte Prüffolge abgeleitet. Die Echtheit der entschlüsselten Prüffolge oder einer davon abgeleiteten Folge wird überprüft und das Ergebnis der Echtheitsprüfung wird über das Internet (10) zum Kontrollabfrager übermittelt.
PCT/EP2004/005581 2003-06-25 2004-05-25 Produktschutz-portal und verfahren zur echtheitsprüfung von produkten WO2004114173A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006515790A JP2007507120A (ja) 2003-06-25 2004-05-25 製品保護ゲートウェイ、および製品の真正性を検査するための方法
EP04739329A EP1646988A2 (de) 2003-06-25 2004-05-25 Produktschutz-portal und verfahren zur echtheitsprüfung von produkten
US11/311,146 US7580895B2 (en) 2003-06-25 2005-12-20 Product protection gateway and method for checking the authenticity of products
US12/502,693 US20090276360A1 (en) 2003-06-25 2009-07-14 Product protection method and identifier for checking the authenticity of products
US12/968,869 US8606716B2 (en) 2003-06-25 2010-12-15 Product protection identifier for checking the authenticity of products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10328328.5 2003-06-25
DE10328328.5A DE10328328B4 (de) 2003-06-25 2003-06-25 Produktschutz-Portal und Verfahren zur Echtheitsprüfung von Produkten

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/311,146 Continuation US7580895B2 (en) 2003-06-25 2005-12-20 Product protection gateway and method for checking the authenticity of products

Publications (3)

Publication Number Publication Date
WO2004114173A2 WO2004114173A2 (de) 2004-12-29
WO2004114173A3 WO2004114173A3 (de) 2005-05-26
WO2004114173A8 true WO2004114173A8 (de) 2005-09-15

Family

ID=33520874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/005581 WO2004114173A2 (de) 2003-06-25 2004-05-25 Produktschutz-portal und verfahren zur echtheitsprüfung von produkten

Country Status (6)

Country Link
US (3) US7580895B2 (de)
EP (1) EP1646988A2 (de)
JP (1) JP2007507120A (de)
CN (1) CN100583170C (de)
DE (1) DE10328328B4 (de)
WO (1) WO2004114173A2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7162035B1 (en) 2000-05-24 2007-01-09 Tracer Detection Technology Corp. Authentication method and system
US7249383B1 (en) * 2002-01-30 2007-07-24 Mccully Timothy R Method of detecting piracy of proprietary material
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
DE10328328B4 (de) 2003-06-25 2015-06-03 TÜV Rheinland Holding AG Produktschutz-Portal und Verfahren zur Echtheitsprüfung von Produkten
US8300806B2 (en) 2005-02-03 2012-10-30 Yottamark, Inc. Duo codes for product authentication
US8649512B2 (en) 2005-02-03 2014-02-11 Yottamark, Inc. Duo codes for product authentication
US7614546B2 (en) * 2005-02-03 2009-11-10 Yottamark, Inc. Method and system for deterring product counterfeiting, diversion and piracy
US8155313B2 (en) 2005-02-03 2012-04-10 Yottamark, Inc. Systems and methods for employing duo codes for product authentication
JP2007164290A (ja) * 2005-12-09 2007-06-28 Dainippon Printing Co Ltd 判定システム、生成装置、判定装置及び判定方法等
JP2007166519A (ja) * 2005-12-16 2007-06-28 Dainippon Printing Co Ltd 判定システム、生成装置、判定装置及び判定方法等
US7823768B2 (en) * 2006-02-02 2010-11-02 Yottamark, Inc. System and method of code generation and authentication
GB0710467D0 (en) * 2007-06-01 2007-07-11 Simons Bright A Universal unique product authentication protocol & supply chain validation system
DE102007036212A1 (de) * 2007-08-02 2009-02-05 Giesecke & Devrient Gmbh Identitätsbasierte Produktsicherung
US8342393B2 (en) 2007-09-07 2013-01-01 Yottamark, Inc. Attributing harvest information with unique identifiers
US8210430B1 (en) 2011-02-24 2012-07-03 Yottamark, Inc. Methods for assigning traceability information to and retrieving traceability information from a store shelf
MX2010002554A (es) * 2007-09-07 2010-04-01 Yottamark Inc Metodos y sistemas de atribucion de informacion de cosecha con identificadores unicos.
US8152063B1 (en) 2009-05-22 2012-04-10 Yottamark, Inc. Case labeling for field-packed produce
US8196827B1 (en) 2009-05-22 2012-06-12 Yottamark, Inc. Case labeling for field-packed produce
US8887990B2 (en) 2007-09-07 2014-11-18 Yottamark, Inc. Attributing harvest information with unique identifiers
US8428773B1 (en) 2008-02-12 2013-04-23 Yottamark, Inc. Systems and methods of associating individual packages with harvest crates
US7995196B1 (en) 2008-04-23 2011-08-09 Tracer Detection Technology Corp. Authentication method and system
DE102008001880B4 (de) 2008-05-20 2012-11-22 Midasi Gmbh & Co. Kg Verfahren und Vorrichtung zum Kennzeichnen von Objekten
US8240564B2 (en) 2008-07-11 2012-08-14 Yottamark, Inc. Mobile table for implementing clamshell-to-case association
US7766240B1 (en) 2008-07-19 2010-08-03 Yottamark, Inc. Case-Level Traceability without the need for inline printing
JP5315892B2 (ja) * 2008-09-24 2013-10-16 富士ゼロックス株式会社 真正性検証システム、真正性検証装置、および真正性検証プログラム
DE102009022233A1 (de) * 2009-05-20 2010-11-25 Feustel, Dietmar Verwendung einer Zeichenkette in Sytemen der Kryptographie, der Statistik, der Simulation, der Randomisierung, von Spielautomaten und dgl.
GB2470900B (en) * 2009-06-08 2017-06-14 Kezzler As Method and system for storage and retrieval of track and trace information
CN101847225B (zh) * 2009-09-01 2016-01-20 于志 一种基于cn39码管理商品流通的方法
US20110084127A1 (en) * 2009-10-08 2011-04-14 Elliott Grant Voice Code for Distribution Centers
DE102010048137A1 (de) * 2010-03-26 2011-09-29 Dietrich Heinicke Produktsicherungssystem, Produktsicherungsverfahren und Verwendung derartiger Produktsicherungssysteme und Produktsicherungsverfahren
WO2011051823A2 (ru) * 2010-12-21 2011-05-05 Mirkholiq-Ughli Sardor Система индивидуальной защиты с применением скрытного кода
EP2677327A1 (de) * 2012-06-21 2013-12-25 Gemalto SA Verfahren zur Herstellung einer elektronischen Vorrichtung mit deaktiviertem Sensitivitätsmodus und Verfahren zum Umwandeln einer solchen elektronischen Vorrichtung zur Reaktivierung des Sensitivitätsmodus
US20140121807A1 (en) 2012-10-29 2014-05-01 Elwha Llc Food Supply Chain Automation Farm Tracking System and Method
US20140122184A1 (en) 2012-10-29 2014-05-01 Elwha Llc Food Supply Chain Automation Grocery Information System And Method
DE102012216764B4 (de) * 2012-09-19 2017-03-23 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Verwalten von Datensätzen für zugeordnete Siegel von Produkten
RU2534430C2 (ru) * 2012-11-01 2014-11-27 Виктор Львович Леохин Способ определения подлинности товаров в режиме реального времени, контроля распространении, продажи товаров и стимулирования покупки товаров
TWI622969B (zh) * 2012-12-17 2018-05-01 印奈克斯托股份有限公司 用以使用物理特性來標記製造物品的方法及設備
KR101589045B1 (ko) * 2013-01-30 2016-01-28 성중안 2차원 바코드를 이용한 매장 관리 시스템 및 그 방법
US10956732B2 (en) 2014-11-21 2021-03-23 Guy Le Henaff System and method for detecting the authenticity of products
JP2016184910A (ja) * 2015-03-27 2016-10-20 株式会社アドバンス 真正品検査システム
US20180205543A1 (en) * 2015-08-13 2018-07-19 Inexto Sa Enhanced obfuscation or randomization for secure product identification and verification
US10192299B2 (en) 2015-10-15 2019-01-29 Zortag, Inc. Method of and system for verifying authenticity of packaged items
US10558979B2 (en) * 2016-01-20 2020-02-11 Zortag, Inc. Method of, and system for, preventing unauthorized products from being sold on online sites
US11423351B2 (en) * 2016-12-15 2022-08-23 International Business Machines Corporation Blockchain-based food product shelf-life management
DE102018115146A1 (de) * 2018-06-24 2019-12-24 Industry365 Ug (Haftungsbeschränkt) Verfahren zur Herstellung für das menschliche Auge nicht sichtbarer und nicht kopierbarer Sicherheitselemente in einer Abbildung sowie Verfahren zum Authentizitätsnachweis von Produkten auf Basis des Abgleichs von ungleichen Informationen sowie gedruckte Abbildung
CN109492418A (zh) * 2018-11-22 2019-03-19 中国电子科技集团公司第五十八研究所 一种基于aes算法的通用dsp安全加解密系统
US11516001B2 (en) * 2019-05-23 2022-11-29 Mastercard International Incorporated Method and system for generalized provenance solution for blockchain supply chain applications
AU2020279093A1 (en) * 2019-05-23 2021-11-18 Mastercard International Incorporated Method and system for generalized provenance solution for blockchain supply chain applications
US11972440B1 (en) * 2020-06-05 2024-04-30 Trace Labs Llc Systems and methods for providing a decentralized anti-counterfeit solution for supply chain tracking using single-use codes

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094462A (en) 1976-08-02 1978-06-13 Ncr Corporation Method and means for providing and testing secure identification data
DE2826469C2 (de) * 1978-06-16 1982-12-02 The Grey Lab. Establishment, 9490 Vaduz Verfahren und Einrichtung zur Absicherung von Dokumenten
DE2922882A1 (de) 1979-06-06 1980-12-11 Stockburger H Verfahren zur sicherung von tontraegern und deren etiketten und/oder verpackung gegen nachahmung
US4816824A (en) * 1980-06-23 1989-03-28 Light Signatures, Inc. Merchandise verification and information system
US5367148A (en) * 1986-04-18 1994-11-22 Cias, Inc. Counterfeit detection using ID numbers with at least one random portion
DE4109114A1 (de) * 1991-03-20 1992-09-24 Eurosil Electronic Gmbh Verfahren zur kontrolle der besitzberechtigung eines beweglichen gegenstandes
JP2646063B2 (ja) * 1993-09-13 1997-08-25 豊 塚本 商品流通管理システム
DE4341880A1 (de) * 1993-12-08 1995-06-14 Dinkel Doris Kontrollsystem für Objekte und Verfahren zur Kontrolle von Objekten
US6889214B1 (en) * 1996-10-02 2005-05-03 Stamps.Com Inc. Virtual security device
US5937066A (en) * 1996-10-02 1999-08-10 International Business Machines Corporation Two-phase cryptographic key recovery system
US6005945A (en) * 1997-03-20 1999-12-21 Psi Systems, Inc. System and method for dispensing postage based on telephonic or web milli-transactions
US6925182B1 (en) * 1997-12-19 2005-08-02 Koninklijke Philips Electronics N.V. Administration and utilization of private keys in a networked environment
JPH11198573A (ja) * 1998-01-09 1999-07-27 Itou Hisao 顔写真検証システム
SI9800026A (sl) 1998-01-30 1999-08-31 Albert Kocon Sistem kodiranja za zagotavljanje pooblaščene uporabe pristnega izdelka
US6069955A (en) * 1998-04-14 2000-05-30 International Business Machines Corporation System for protection of goods against counterfeiting
JP2000001070A (ja) * 1998-06-16 2000-01-07 Toppan Printing Co Ltd 不正防止印刷物及びこの照合検証システム
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
DE19838913A1 (de) * 1998-08-27 1999-10-21 Bosch Gmbh Robert Verfahren zur Originalitätsprüfung eines Erzeugnisses
GB2342743B (en) 1998-10-17 2003-05-14 Nicholas Paul Elliot Verification method
US6226619B1 (en) * 1998-10-29 2001-05-01 International Business Machines Corporation Method and system for preventing counterfeiting of high price wholesale and retail items
DE19920744A1 (de) * 1999-05-05 2000-11-16 Siemens Ag Verfahren zur Sicherung der Echtheit von Produkten
US6898706B1 (en) * 1999-05-20 2005-05-24 Microsoft Corporation License-based cryptographic technique, particularly suited for use in a digital rights management system, for controlling access and use of bore resistant software objects in a client computer
US6681214B1 (en) * 1999-06-29 2004-01-20 Assure Systems, Inc. Secure system for printing authenticating digital signatures
US7213005B2 (en) * 1999-12-09 2007-05-01 International Business Machines Corporation Digital content distribution using web broadcasting services
GB0015147D0 (en) * 2000-06-21 2000-08-09 Jacobs Michael Tracking system
US7020776B2 (en) * 2000-06-22 2006-03-28 Microsoft Corporation Cryptosystem based on a Jacobian of a curve
JP2002062803A (ja) * 2000-08-23 2002-02-28 Dainippon Printing Co Ltd 認証書類、認証用紙、及び、認証書類の発行・検証システム
DE10056599C2 (de) * 2000-11-15 2002-12-12 Deutsche Post Ag Verfahren zum Versehen von Postsendungen mit Freimachungsvermerken
DE10124442A1 (de) * 2001-05-18 2002-11-21 Bosch Gmbh Robert Verfahren zur Kennzeichnung von Produkten zur Feststellung ihrer Authentizität
DE10137695B4 (de) * 2001-08-01 2015-06-03 Zmt Österlein Gmbh Zerspanungs- Und Maschinenbautechnik Verfahren und Vorrichtung zum Identifizieren eines Gegenstands innerhalb einer Mehrzahl von Gegenständen
US7137000B2 (en) * 2001-08-24 2006-11-14 Zih Corp. Method and apparatus for article authentication
JP2003146437A (ja) * 2001-11-07 2003-05-21 Hitachi Ltd 流通管理方法及びシステム
US7225166B2 (en) * 2002-03-22 2007-05-29 Neopost Technologies Remote authentication of two dimensional barcoded indicia
US7613660B2 (en) * 2002-12-30 2009-11-03 Pitney Bowes Inc. System and method for mail destination address information encoding, protection and recovery in postal payment
DE10328328B4 (de) * 2003-06-25 2015-06-03 TÜV Rheinland Holding AG Produktschutz-Portal und Verfahren zur Echtheitsprüfung von Produkten
US20050234823A1 (en) * 2004-04-20 2005-10-20 Rainer Schimpf Systems and methods to prevent products from counterfeiting and surplus production also of tracking their way of distribution.

Also Published As

Publication number Publication date
US8606716B2 (en) 2013-12-10
EP1646988A2 (de) 2006-04-19
CN100583170C (zh) 2010-01-20
JP2007507120A (ja) 2007-03-22
US20110082795A1 (en) 2011-04-07
US7580895B2 (en) 2009-08-25
CN1813272A (zh) 2006-08-02
US20090276360A1 (en) 2009-11-05
WO2004114173A3 (de) 2005-05-26
WO2004114173A2 (de) 2004-12-29
DE10328328B4 (de) 2015-06-03
DE10328328A1 (de) 2005-01-20
US20060100964A1 (en) 2006-05-11

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