HK1023636A1 - Key transformation unit for an ic card - Google Patents
Key transformation unit for an ic cardInfo
- Publication number
- HK1023636A1 HK1023636A1 HK00102698A HK00102698A HK1023636A1 HK 1023636 A1 HK1023636 A1 HK 1023636A1 HK 00102698 A HK00102698 A HK 00102698A HK 00102698 A HK00102698 A HK 00102698A HK 1023636 A1 HK1023636 A1 HK 1023636A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- card
- transformation unit
- key transformation
- key
- unit
- Prior art date
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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0719—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for application selection, e.g. an acceleration sensor or a set of radio buttons
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/355—Personalisation of cards for use
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/355—Personalisation of cards for use
- G06Q20/3552—Downloading or loading of personalisation data
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/357—Cards having a plurality of specified features
- G06Q20/3576—Multiple memory zones on card
- G06Q20/35765—Access rights to memory zones
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/409—Device specific authentication in transaction processing
- G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/409—Device specific authentication in transaction processing
- G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
- G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
-
- 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
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Theoretical Computer Science (AREA)
- Strategic Management (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Computer Hardware Design (AREA)
- Storage Device Security (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4651497P | 1997-05-15 | 1997-05-15 | |
US09/075,974 US6385723B1 (en) | 1997-05-15 | 1998-05-11 | Key transformation unit for an IC card |
PCT/GB1998/001394 WO1998052161A2 (en) | 1997-05-15 | 1998-05-14 | Key transformation unit for an ic card |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1023636A1 true HK1023636A1 (en) | 2000-09-15 |
Family
ID=26724017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00102698A HK1023636A1 (en) | 1997-05-15 | 2000-05-04 | Key transformation unit for an ic card |
Country Status (7)
Country | Link |
---|---|
US (1) | US6385723B1 (ja) |
EP (1) | EP0985203B1 (ja) |
JP (2) | JP4906168B2 (ja) |
AU (1) | AU7777098A (ja) |
DE (1) | DE69834180T2 (ja) |
HK (1) | HK1023636A1 (ja) |
WO (1) | WO1998052161A2 (ja) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6317832B1 (en) * | 1997-02-21 | 2001-11-13 | Mondex International Limited | Secure multiple application card system and process |
JP4051510B2 (ja) * | 1998-07-16 | 2008-02-27 | ソニー株式会社 | データ記憶装置およびデータ記憶方法 |
JP4763866B2 (ja) * | 1998-10-15 | 2011-08-31 | インターシア ソフトウェア エルエルシー | 2重再暗号化によりデジタルデータを保護する方法及び装置 |
US6449720B1 (en) * | 1999-05-17 | 2002-09-10 | Wave Systems Corp. | Public cryptographic control unit and system therefor |
JP3793377B2 (ja) * | 1999-08-30 | 2006-07-05 | 日本電信電話株式会社 | データ格納システム及びデータ格納プログラムを格納した記憶媒体 |
GB9925227D0 (en) | 1999-10-25 | 1999-12-22 | Internet Limited | Data storage retrieval and access system |
US6876991B1 (en) | 1999-11-08 | 2005-04-05 | Collaborative Decision Platforms, Llc. | System, method and computer program product for a collaborative decision platform |
US20010032318A1 (en) * | 1999-12-03 | 2001-10-18 | Yip Kun Wah | Apparatus and method for protecting configuration data in a programmable device |
JP4509291B2 (ja) * | 2000-03-30 | 2010-07-21 | 大日本印刷株式会社 | Icカード、icカードのプログラム更新装置、および、その方法 |
WO2001077920A1 (fr) * | 2000-04-06 | 2001-10-18 | Sony Corporation | Procede de division de zone de stockage pour dispositif portable |
KR100601634B1 (ko) * | 2000-06-07 | 2006-07-14 | 삼성전자주식회사 | 고속 복제 방지 방법 |
US7194759B1 (en) * | 2000-09-15 | 2007-03-20 | International Business Machines Corporation | Used trusted co-servers to enhance security of web interaction |
WO2002043317A1 (en) * | 2000-11-27 | 2002-05-30 | Parenty Consulting, Llc | Method and system for object encryption using transparent key management |
FI116172B (fi) * | 2000-11-28 | 2005-09-30 | Setec Oy | Ohjelmien asennus mikropiirille |
US20020108054A1 (en) * | 2001-02-02 | 2002-08-08 | Moore Christopher S. | Solid-state memory device storing program code and methods for use therewith |
FR2820848B1 (fr) * | 2001-02-13 | 2003-04-11 | Gemplus Card Int | Gestion dynamique de listes de droits d'acces dans un objet electronique portable |
US7023998B2 (en) * | 2001-03-30 | 2006-04-04 | Lucent Technologies Inc. | Cryptographic key processing and storage |
US7110986B1 (en) * | 2001-04-23 | 2006-09-19 | Diebold, Incorporated | Automated banking machine system and method |
KR100641824B1 (ko) * | 2001-04-25 | 2006-11-06 | 주식회사 하렉스인포텍 | 대칭키 보안 알고리즘을 이용한 금융정보 입력방법 및 그이동통신용 상거래 시스템 |
ATE366968T1 (de) | 2001-04-30 | 2007-08-15 | Activcard Ireland Ltd | Verfahren und system für die fernaktivierung und -verwaltung von personal security devices |
US20020162021A1 (en) | 2001-04-30 | 2002-10-31 | Audebert Yves Louis Gabriel | Method and system for establishing a remote connection to a personal security device |
US7225465B2 (en) | 2001-04-30 | 2007-05-29 | Matsushita Electric Industrial Co., Ltd. | Method and system for remote management of personal security devices |
US7316030B2 (en) | 2001-04-30 | 2008-01-01 | Activcard Ireland, Limited | Method and system for authenticating a personal security device vis-à-vis at least one remote computer system |
US7363486B2 (en) | 2001-04-30 | 2008-04-22 | Activcard | Method and system for authentication through a communications pipe |
US20020188566A1 (en) * | 2001-06-11 | 2002-12-12 | Eastman Kodak Company | Access to electronic content over a network using a hybrid optical disc for authentication |
US20030002671A1 (en) * | 2001-06-11 | 2003-01-02 | Eastman Kodak Company | Delivery of electronic content over a network using a hybrid optical disk for authentication |
FR2826747B1 (fr) | 2001-07-02 | 2005-02-25 | Gemplus Card Int | Procede et dispositif de traitement de donnees pour la personnalisation d'une application sur un dispositif communicant portatif, par exemple une carte a puce |
US7162631B2 (en) | 2001-11-02 | 2007-01-09 | Activcard | Method and system for scripting commands and data for use by a personal security device |
GB0210692D0 (en) | 2002-05-10 | 2002-06-19 | Assendon Ltd | Smart card token for remote authentication |
EP1376492A1 (en) * | 2002-06-24 | 2004-01-02 | Canal + Technologies | Secure software customisation for smartcard |
NO20023194D0 (no) * | 2002-07-01 | 2002-07-01 | Sospita As | Fremgangsmåte og apparatur for eksekvering av programvareapplikasjoner i et multiprosessormiljö |
US8010405B1 (en) | 2002-07-26 | 2011-08-30 | Visa Usa Inc. | Multi-application smart card device software solution for smart cardholder reward selection and redemption |
JP4461351B2 (ja) * | 2002-08-15 | 2010-05-12 | ソニー株式会社 | 非接触式icカード |
US8626577B2 (en) | 2002-09-13 | 2014-01-07 | Visa U.S.A | Network centric loyalty system |
US9852437B2 (en) | 2002-09-13 | 2017-12-26 | Visa U.S.A. Inc. | Opt-in/opt-out in loyalty system |
US8015060B2 (en) | 2002-09-13 | 2011-09-06 | Visa Usa, Inc. | Method and system for managing limited use coupon and coupon prioritization |
US7121456B2 (en) | 2002-09-13 | 2006-10-17 | Visa U.S.A. Inc. | Method and system for managing token image replacement |
US7548621B1 (en) | 2002-09-26 | 2009-06-16 | Ncr Corporation | System and method for securing a base derivation key for use in injection of derived unique key per transaction devices |
KR20040036402A (ko) * | 2002-10-25 | 2004-04-30 | 한국전자통신연구원 | 스마트 카드를 이용한 온라인 시스템과 이의 접속 및 응용프로그램 로딩 방법 |
US7925892B2 (en) * | 2003-03-31 | 2011-04-12 | Nxp B.V. | Method to grant modification rights for a smart card |
US7827077B2 (en) | 2003-05-02 | 2010-11-02 | Visa U.S.A. Inc. | Method and apparatus for management of electronic receipts on portable devices |
EP1492061A1 (fr) * | 2003-06-25 | 2004-12-29 | Nagracard S.A. | Méthode d'allocation de ressources sécurisées dans un module de sécurité |
DE10331874A1 (de) | 2003-07-14 | 2005-03-03 | Robert Bosch Gmbh | Fernprogrammieren eines programmgesteuerten Geräts |
US8554610B1 (en) | 2003-08-29 | 2013-10-08 | Visa U.S.A. Inc. | Method and system for providing reward status |
US7104446B2 (en) | 2003-09-03 | 2006-09-12 | Visa U.S.A., Inc. | Method, system and portable consumer device using wildcard values |
US7051923B2 (en) * | 2003-09-12 | 2006-05-30 | Visa U.S.A., Inc. | Method and system for providing interactive cardholder rewards image replacement |
US8005763B2 (en) | 2003-09-30 | 2011-08-23 | Visa U.S.A. Inc. | Method and system for providing a distributed adaptive rules based dynamic pricing system |
US8407083B2 (en) | 2003-09-30 | 2013-03-26 | Visa U.S.A., Inc. | Method and system for managing reward reversal after posting |
US7653602B2 (en) | 2003-11-06 | 2010-01-26 | Visa U.S.A. Inc. | Centralized electronic commerce card transactions |
JP4522098B2 (ja) * | 2004-01-13 | 2010-08-11 | 株式会社エヌ・ティ・ティ・データ | アプリケーションパーソナライズシステム |
AU2004201058B1 (en) | 2004-03-15 | 2004-09-09 | Lockstep Consulting Pty Ltd | Means and method of issuing Anonymous Public Key Certificates for indexing electronic record systems |
JP2005266896A (ja) * | 2004-03-16 | 2005-09-29 | Nec Corp | ソフトウェア不正使用防止方式、ソフトウェア不正使用防止方法およびプログラム |
US7617390B2 (en) * | 2004-06-25 | 2009-11-10 | Sun Microsystems, Inc. | Server authentication in non-secure channel card pin reset methods and computer implemented processes |
EP1776675A1 (en) * | 2004-08-13 | 2007-04-25 | Telecom Italia S.p.A. | Method of and system for secure management of data stored on electronic tags |
US7818574B2 (en) * | 2004-09-10 | 2010-10-19 | International Business Machines Corporation | System and method for providing dynamically authorized access to functionality present on an integrated circuit chip |
FR2893797A1 (fr) * | 2005-11-23 | 2007-05-25 | Proton World Internatinal Nv | Personnalisation d'une carte bancaire pour d'autres applications |
US8117453B2 (en) * | 2005-11-23 | 2012-02-14 | Proton World International N.V. | Customization of an electronic circuit |
WO2007105104A2 (en) * | 2006-03-15 | 2007-09-20 | Actividentity Inc. | Method and system for storing a key in a remote security module |
WO2008054512A2 (en) * | 2006-04-19 | 2008-05-08 | Stepnexus Holdings | Methods and systems for ic card application loading |
US20080002724A1 (en) * | 2006-06-30 | 2008-01-03 | Karanvir Grewal | Method and apparatus for multiple generic exclusion offsets for security protocols |
US20080022388A1 (en) * | 2006-06-30 | 2008-01-24 | Karanvir Grewal | Method and apparatus for multiple inclusion offsets for security protocols |
US7451926B2 (en) | 2006-11-03 | 2008-11-18 | Microsoft Corporation | Securing payment data |
JP4912921B2 (ja) * | 2007-02-27 | 2012-04-11 | 富士通セミコンダクター株式会社 | セキュアプロセッサシステム、セキュアプロセッサ及びセキュアプロセッサシステムの制御方法 |
KR100840901B1 (ko) * | 2007-06-22 | 2008-06-24 | 주식회사 케이티프리텔 | Ota 서비스를 제공하기 위한 시스템 및 그 방법 |
KR100840904B1 (ko) * | 2007-06-22 | 2008-06-24 | 주식회사 케이티프리텔 | Ota 서비스를 제공하기 위한 시스템 및 그 방법 |
US9112681B2 (en) * | 2007-06-22 | 2015-08-18 | Fujitsu Limited | Method and apparatus for secure information transfer to support migration |
US8627079B2 (en) * | 2007-11-01 | 2014-01-07 | Infineon Technologies Ag | Method and system for controlling a device |
US8908870B2 (en) * | 2007-11-01 | 2014-12-09 | Infineon Technologies Ag | Method and system for transferring information to a device |
DE102007057001A1 (de) * | 2007-11-27 | 2009-05-28 | Giesecke & Devrient Gmbh | Einschreiben von Betriebsdaten in einen portablen Datenträger |
ITMI20080536A1 (it) * | 2008-03-28 | 2009-09-29 | Incard Sa | Metodo per proteggere un file cap per una carta a circuito integrato. |
JP5178500B2 (ja) * | 2008-12-26 | 2013-04-10 | 三菱電機株式会社 | データ処理装置及びデータ処理方法 |
US9230259B1 (en) | 2009-03-20 | 2016-01-05 | Jpmorgan Chase Bank, N.A. | Systems and methods for mobile ordering and payment |
US8401964B2 (en) * | 2009-04-28 | 2013-03-19 | Mastercard International Incorporated | Apparatus, method, and computer program product for encoding enhanced issuer information in a card |
US7992781B2 (en) | 2009-12-16 | 2011-08-09 | Visa International Service Association | Merchant alerts incorporating receipt data |
US8429048B2 (en) | 2009-12-28 | 2013-04-23 | Visa International Service Association | System and method for processing payment transaction receipts |
EP3101862A1 (en) | 2015-06-02 | 2016-12-07 | Gemalto Sa | Method for managing a secure channel between a server and a secure element |
US10789075B2 (en) * | 2017-09-29 | 2020-09-29 | Nxp B.V. | Method and apparatus for security certified smart card OS diversification system |
Family Cites Families (187)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218582A (en) | 1977-10-06 | 1980-08-19 | The Board Of Trustees Of The Leland Stanford Junior University | Public key cryptographic apparatus and method |
US4405829A (en) | 1977-12-14 | 1983-09-20 | Massachusetts Institute Of Technology | Cryptographic communications system and method |
US4259720A (en) | 1978-01-09 | 1981-03-31 | Interbank Card Association | Security system for electronic funds transfer system |
US4408203A (en) | 1978-01-09 | 1983-10-04 | Mastercard International, Inc. | Security system for electronic funds transfer system |
US4214230A (en) | 1978-01-19 | 1980-07-22 | Rolf Blom | Personal identification system |
FR2455320B1 (fr) | 1979-04-25 | 1986-01-24 | Cii Honeywell Bull | Dispositif de recyclage de supports d'enregistrement identifiables a l'aide de donnees d'identification et composes de memoires monolithiques non volatiles effacables |
US4321672A (en) | 1979-11-26 | 1982-03-23 | Braun Edward L | Financial data processing system |
US4302810A (en) | 1979-12-28 | 1981-11-24 | International Business Machines Corporation | Method and apparatus for secure message transmission for use in electronic funds transfer systems |
US4305059A (en) | 1980-01-03 | 1981-12-08 | Benton William M | Modular funds transfer system |
FR2480539B1 (fr) | 1980-04-09 | 1985-09-13 | Cii Honeywell Bull | Procede et systeme de transmission de messages signes |
US4341951A (en) | 1980-07-02 | 1982-07-27 | Benton William M | Electronic funds transfer and voucher issue system |
FR2497617B1 (fr) | 1981-01-07 | 1989-08-18 | Transac Develop Transactions A | Procede et dispositif de securite pour communication tripartie de donnees confidentielles |
US4578530A (en) | 1981-06-26 | 1986-03-25 | Visa U.S.A., Inc. | End-to-end encryption system and method of operation |
US4423287A (en) | 1981-06-26 | 1983-12-27 | Visa U.S.A., Inc. | End-to-end encryption system and method of operation |
US4453074A (en) | 1981-10-19 | 1984-06-05 | American Express Company | Protection system for intelligent cards |
FR2536928B1 (fr) | 1982-11-30 | 1989-10-06 | France Etat | Systeme pour chiffrer et dechiffrer des informations, du type utilisant un systeme de dechiffrement a cle publique |
US4906828A (en) | 1983-02-28 | 1990-03-06 | Paperless Accounting, Inc. | Electronic money purse and fund transfer system |
US4536647A (en) | 1983-07-15 | 1985-08-20 | Atalla Corporation | Pocket banking terminal, method and system |
US4759064A (en) | 1985-10-07 | 1988-07-19 | Chaum David L | Blind unanticipated signature systems |
US4759063A (en) | 1983-08-22 | 1988-07-19 | Chaum David L | Blind signature systems |
US4926480A (en) | 1983-08-22 | 1990-05-15 | David Chaum | Card-computer moderated systems |
US4605820A (en) | 1983-11-10 | 1986-08-12 | Visa U.S.A. Inc. | Key management system for on-line communication |
SE442249B (sv) | 1983-11-17 | 1985-12-09 | Ericsson Telefon Ab L M | Forfarande och anordning for verifiering av personidentifieringsnummer och kontroll av inlagd nummerserie i identifieringsmedia |
US4745267A (en) | 1983-12-28 | 1988-05-17 | Fairview Partners | Fraudulent card intercept system |
JPS60160491A (ja) | 1984-01-31 | 1985-08-22 | Toshiba Corp | Icカードとicカード発行装置 |
EP0219879B1 (en) | 1984-02-09 | 1990-09-19 | Kabushiki Kaisha Toshiba | Ic-card system |
US4630201A (en) | 1984-02-14 | 1986-12-16 | International Security Note & Computer Corporation | On-line and off-line transaction security system using a code generated from a transaction parameter and a random number |
JPS60144154U (ja) | 1984-03-07 | 1985-09-25 | シャープ株式会社 | 携帯用電子計算機 |
JPS60207957A (ja) | 1984-03-31 | 1985-10-19 | Toshiba Corp | デ−タ保護方式 |
US4736094A (en) | 1984-04-03 | 1988-04-05 | Omron Tateisi Electronics Co. | Financial transaction processing system using an integrated circuit card device |
US4709137A (en) | 1984-04-16 | 1987-11-24 | Omron Tateisi Electronics Co. | IC card and financial transaction processing system using IC card |
US4727243A (en) | 1984-10-24 | 1988-02-23 | Telenet Communications Corporation | Financial transaction system |
GB2168514A (en) | 1984-12-12 | 1986-06-18 | Ibm | Security module |
CA1238427A (en) * | 1984-12-18 | 1988-06-21 | Jonathan Oseas | Code protection using cryptography |
US4650978A (en) | 1985-01-23 | 1987-03-17 | Rmh Systems, Inc. | Off line cash card system and method |
JPS61177585A (ja) | 1985-02-04 | 1986-08-09 | Toshiba Corp | 携帯用電子装置密封体 |
JPS61210488A (ja) | 1985-03-14 | 1986-09-18 | Toppan Moore Co Ltd | Icカ−ド |
JPS61264485A (ja) | 1985-05-18 | 1986-11-22 | Hitachi Maxell Ltd | Icカ−ドのリ−ダ−・ライタ− |
JPS61278989A (ja) | 1985-06-04 | 1986-12-09 | Toppan Moore Co Ltd | Icカ−ドのリ−ダ・ライタ |
JPH069067B2 (ja) | 1985-07-16 | 1994-02-02 | カシオ計算機株式会社 | Icカ−ドシステム |
JPH0818473B2 (ja) | 1985-07-31 | 1996-02-28 | トッパン・ムーア株式会社 | 機密水準を設定できるicカード |
JPH0762862B2 (ja) | 1985-09-17 | 1995-07-05 | カシオ計算機株式会社 | Icカ−ドシステムにおける認証方式 |
US4752677A (en) | 1985-09-25 | 1988-06-21 | Casio Computer Co., Ltd. | Customer service system for use in IC card system |
DE3682476D1 (de) * | 1985-10-07 | 1991-12-19 | Toshiba Kawasaki Kk | Tragbares elektronisches geraet. |
US4778983A (en) | 1985-10-12 | 1988-10-18 | Sanden Corporation | Automatic vending machine |
US4669596A (en) | 1985-10-22 | 1987-06-02 | Debitek, Inc. | Vending machine accessory permitting dual mode machine operation with either money or coded cards |
JPS62105293A (ja) | 1985-10-31 | 1987-05-15 | Toshiba Corp | 携帯可能記録媒体の読取・書込装置 |
FR2591008B1 (fr) | 1985-11-30 | 1991-05-17 | Toshiba Kk | Dispositif electronique portatif |
US4849614A (en) | 1985-12-27 | 1989-07-18 | Toppan Moore Company, Ltd. | Composite IC card |
FR2592510B1 (fr) | 1985-12-31 | 1988-02-12 | Bull Cp8 | Procede et appareil pour certifier des services obtenus a l'aide d'un support portatif tel qu'une carte a memoire |
JPS62179994A (ja) | 1986-02-04 | 1987-08-07 | カシオ計算機株式会社 | 電子カ−ド |
US4874935A (en) | 1986-03-10 | 1989-10-17 | Data Card Coprporation | Smart card apparatus and method of programming same |
JPS62222363A (ja) | 1986-03-25 | 1987-09-30 | Omron Tateisi Electronics Co | 自動取引処理装置 |
JPS62254265A (ja) | 1986-04-28 | 1987-11-06 | Hitachi Ltd | 現金自動取引装置の制御方式 |
US4742215A (en) | 1986-05-07 | 1988-05-03 | Personal Computer Card Corporation | IC card system |
US4816654A (en) | 1986-05-16 | 1989-03-28 | American Telephone And Telegraph Company | Improved security system for a portable data carrier |
US4816653A (en) | 1986-05-16 | 1989-03-28 | American Telephone And Telegraph Company | Security file system for a portable data carrier |
JP2537199B2 (ja) | 1986-06-20 | 1996-09-25 | 株式会社東芝 | Icカ―ド |
US4839792A (en) | 1986-06-20 | 1989-06-13 | Kabushiki Kaisha Toshiba | Portable electronic apparatus with a device for determining data validity |
US4748668A (en) | 1986-07-09 | 1988-05-31 | Yeda Research And Development Company Limited | Method, apparatus and article for identification and signature |
FR2601535B1 (fr) | 1986-07-11 | 1988-10-21 | Bull Cp8 | Procede pour certifier l'authenticite d'une donnee echangee entre deux dispositifs connectes en local ou a distance par une ligne de transmission |
FR2601795B1 (fr) | 1986-07-17 | 1988-10-07 | Bull Cp8 | Procede pour diversifier une cle de base et pour authentifier une cle ainsi diversifiee comme ayant ete elaboree a partir d'une cle de base predeterminee, et systeme pour la mise en oeuvre |
JPS6332658A (ja) | 1986-07-28 | 1988-02-12 | Casio Comput Co Ltd | Icカ−ドシステム |
JPH07104891B2 (ja) | 1986-08-05 | 1995-11-13 | 沖電気工業株式会社 | 取引処理装置 |
US4802218A (en) | 1986-11-26 | 1989-01-31 | Wright Technologies, L.P. | Automated transaction system |
JPH087720B2 (ja) | 1986-09-16 | 1996-01-29 | 富士通株式会社 | 複数サービス用icカードの領域アクセス方法 |
JPS6373388A (ja) | 1986-09-16 | 1988-04-02 | Fujitsu Ltd | 複数サ−ビス用icカ−ドの領域獲得方式 |
DE3731736A1 (de) | 1986-09-27 | 1988-04-07 | Toshiba Kawasaki Kk | Verarbeitungssystem fuer tragbare elektronische vorrichtung |
JPS63120391A (ja) | 1986-11-10 | 1988-05-24 | Hitachi Ltd | Icカ−ド |
US4900904A (en) | 1986-11-26 | 1990-02-13 | Wright Technologies, L.P. | Automated transaction system with insertable cards for downloading rate or program data |
JPS63182795A (ja) | 1987-01-20 | 1988-07-28 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | ポータブル・カードとその製造方法 |
US4969188A (en) | 1987-02-17 | 1990-11-06 | Gretag Aktiengesellschaft | Process and apparatus for the protection of secret elements in a network of encrypting devices with open key management |
US5162989A (en) | 1987-02-20 | 1992-11-10 | Oki Electric Industry Co., Ltd. | Information rental system including processor equipped IC card having data erasing means |
JPH0758500B2 (ja) | 1987-02-20 | 1995-06-21 | 株式会社東芝 | 携帯可能電子装置 |
ES2041712T3 (es) | 1987-03-04 | 1993-12-01 | Siemens Nixdorf Informationssysteme Ag | Sistema de intercambio de datos. |
FR2611962B1 (fr) | 1987-03-06 | 1989-06-09 | Trt Telecom Radio Electr | Systeme et procede pour cryptographie avec application |
JPS63236186A (ja) | 1987-03-24 | 1988-10-03 | Mitsubishi Electric Corp | カ−ド発行装置 |
US4949257A (en) | 1987-04-28 | 1990-08-14 | Zvi Orbach | Automated merchandising system for computer software |
US4797920A (en) | 1987-05-01 | 1989-01-10 | Mastercard International, Inc. | Electronic funds transfer system with means for verifying a personal identification number without pre-established secret keys |
GB2204973A (en) | 1987-05-19 | 1988-11-23 | Gen Electric Co Plc | Data processing system |
US4984270A (en) | 1987-06-19 | 1991-01-08 | The Exchange System | Method and system for transmission of financial data |
JP2635601B2 (ja) * | 1987-07-28 | 1997-07-30 | 株式会社東芝 | 携帯可能電子装置 |
JPH0161764U (ja) | 1987-10-09 | 1989-04-19 | ||
US4853961A (en) | 1987-12-18 | 1989-08-01 | Pitney Bowes Inc. | Reliable document authentication system |
JP2623332B2 (ja) | 1988-02-03 | 1997-06-25 | 日立マクセル株式会社 | Icカード及びその動作プログラム書込み方法 |
US5214702A (en) | 1988-02-12 | 1993-05-25 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5005200A (en) | 1988-02-12 | 1991-04-02 | Fischer Addison M | Public key/signature cryptosystem with enhanced digital signature certification |
US5012076A (en) | 1988-03-02 | 1991-04-30 | Hitachi, Ltd. | Transaction method wherein transaction amount is compared with account balance before ID is entered |
US4987593A (en) | 1988-03-16 | 1991-01-22 | David Chaum | One-show blind signature systems |
US4879747A (en) | 1988-03-21 | 1989-11-07 | Leighton Frank T | Method and system for personal identification |
US4995081A (en) | 1988-03-21 | 1991-02-19 | Leighton Frank T | Method and system for personal identification using proofs of legitimacy |
US4891503A (en) | 1988-03-29 | 1990-01-02 | Gascard, Inc. | Distributed authorization system |
JPH01259483A (ja) | 1988-04-08 | 1989-10-17 | Minolta Camera Co Ltd | Icカード |
CA1321649C (en) | 1988-05-19 | 1993-08-24 | Jeffrey R. Austin | Method and system for authentication |
US4961142A (en) | 1988-06-29 | 1990-10-02 | Mastercard International, Inc. | Multi-issuer transaction device with individual identification verification plug-in application modules for each issuer |
ATE120021T1 (de) | 1988-07-20 | 1995-04-15 | Syspatronic Ag Spa | Datenträger-gesteuertes endgerät in einem datenaustauschsystem. |
EP0354793B1 (en) | 1988-08-12 | 1996-10-23 | Hitachi Maxell, Ltd. | IC card and method for rewriting its program |
JP2695855B2 (ja) | 1988-08-26 | 1998-01-14 | 株式会社東芝 | 携帯可能電子装置 |
JPH0622030B2 (ja) | 1988-10-03 | 1994-03-23 | 富士通株式会社 | 取引の正当性確認方式 |
US5016274A (en) | 1988-11-08 | 1991-05-14 | Silvio Micali | On-line/off-line digital signing |
JPH02170272A (ja) | 1988-12-23 | 1990-07-02 | Hitachi Maxell Ltd | 秘密情報の照合方式 |
JPH02214994A (ja) | 1989-02-15 | 1990-08-27 | Hitachi Maxell Ltd | Icカード |
US5165043A (en) | 1989-03-15 | 1992-11-17 | Hitachi, Ltd. | Memory card system and access method for memory card |
US4977595A (en) | 1989-04-03 | 1990-12-11 | Nippon Telegraph And Telephone Corporation | Method and apparatus for implementing electronic cash |
DK279089D0 (da) * | 1989-06-07 | 1989-06-07 | Kommunedata I S | Fremgangsmaade til overfoersel af data, et elektronisk dokument eller lignende, system til udoevelse af fremgangsmaaden samt et kort til brug ved udoevelse af fremgangsmaaden |
US4996711A (en) | 1989-06-21 | 1991-02-26 | Chaum David L | Selected-exponent signature systems |
US5081678A (en) * | 1989-06-28 | 1992-01-14 | Digital Equipment Corporation | Method for utilizing an encrypted key as a key identifier in a data packet in a computer network |
FR2650097B1 (fr) | 1989-07-19 | 1992-12-31 | Pailles Jean Claude | Carte a microcircuit cable et procede de transaction entre une carte a microcircuit cable correspondante et un terminal |
FR2651347A1 (fr) | 1989-08-22 | 1991-03-01 | Trt Telecom Radio Electr | Procede de generation de nombre unique pour carte a microcircuit et application a la cooperation de la carte avec un systeme hote. |
ZA907106B (en) | 1989-10-06 | 1991-09-25 | Net 1 Products Pty Ltd | Funds transfer system |
US5148481A (en) | 1989-10-06 | 1992-09-15 | International Business Machines Corporation | Transaction system security method and apparatus |
FR2653248B1 (fr) | 1989-10-13 | 1991-12-20 | Gemolus Card International | Systeme de paiement ou de transfert d'information par carte a memoire electronique porte monnaie. |
FR2653914A1 (fr) | 1989-10-27 | 1991-05-03 | Trt Telecom Radio Electr | Systeme d'authentification d'une carte a microcircuit par un micro-ordinateur personnel, et procede pour sa mise en óoeuvre. |
US5120939A (en) | 1989-11-09 | 1992-06-09 | At&T Bell Laboratories | Databaseless security system |
US4993068A (en) | 1989-11-27 | 1991-02-12 | Motorola, Inc. | Unforgeable personal identification system |
JPH03240127A (ja) | 1990-02-17 | 1991-10-25 | Hitachi Maxell Ltd | プログラム制御システム |
JPH03248249A (ja) | 1990-02-27 | 1991-11-06 | Mitsubishi Electric Corp | Icメモリカード |
JPH0424889A (ja) | 1990-05-21 | 1992-01-28 | Toshiba Corp | 個人認証機能付きicカード |
EP0466969B1 (de) | 1990-07-20 | 1994-01-12 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Verfahren zur Verhinderung unzulässiger Abweichungen vom Ablaufprotokoll einer Anwendung bei einem Datenaustauschsystem |
JP2869165B2 (ja) * | 1990-08-06 | 1999-03-10 | 株式会社エヌ・ティ・ティ・データ | Icカードを使用した機密データ転送方法 |
US5163098A (en) | 1990-09-06 | 1992-11-10 | Dahbura Abbud S | System for preventing fraudulent use of credit card |
FR2666671B1 (fr) | 1990-09-12 | 1994-08-05 | Gemplus Card Int | Procede de gestion d'un programme d'application charge dans un support a microcircuit. |
FR2667171B1 (fr) | 1990-09-25 | 1994-08-26 | Gemplus Card Int | Support portable a micro-circuit facilement programmable et procede de programmation de ce micro-circuit. |
FR2667417B1 (fr) | 1990-10-02 | 1992-11-27 | Gemplus Card Int | Carte a microprocesseur concue pour recevoir des programmes multiples en memoire programmable. |
US5131038A (en) | 1990-11-07 | 1992-07-14 | Motorola, Inc. | Portable authentification system |
JP3114991B2 (ja) * | 1990-11-30 | 2000-12-04 | 株式会社東芝 | データ通信システム |
FR2673476B1 (fr) | 1991-01-18 | 1996-04-12 | Gemplus Card Int | Procede securise de chargement de plusieurs applications dans une carte a memoire a microprocesseur. |
FR2671889A1 (fr) | 1991-01-22 | 1992-07-24 | Pailles Jean Claude | Procede d'echange de droits entre cartes a microprocesseur. |
US5224162A (en) | 1991-06-14 | 1993-06-29 | Nippon Telegraph And Telephone Corporation | Electronic cash system |
US5142578A (en) | 1991-08-22 | 1992-08-25 | International Business Machines Corporation | Hybrid public key algorithm/data encryption algorithm key distribution method based on control vectors |
US5200999A (en) | 1991-09-27 | 1993-04-06 | International Business Machines Corporation | Public key cryptosystem key management based on control vectors |
US5201000A (en) | 1991-09-27 | 1993-04-06 | International Business Machines Corporation | Method for generating public and private key pairs without using a passphrase |
JP3083187B2 (ja) | 1991-09-30 | 2000-09-04 | 富士通株式会社 | 電子財布システムの鍵管理方式 |
DE69231118T2 (de) | 1991-10-18 | 2000-12-14 | Fujitsu Ltd., Kawasaki | Nachrichtenverteilungssystem mit schnurlosen nachrichtenübertragenden Unterstationen und nachrichtenempfängende Terminalendgeräte |
FR2683357A1 (fr) | 1991-10-30 | 1993-05-07 | Philips Composants | Microcircuit pour carte a puce a memoire programmable protegee. |
US5164988A (en) | 1991-10-31 | 1992-11-17 | International Business Machines Corporation | Method to establish and enforce a network cryptographic security policy in a public key cryptosystem |
US5534857A (en) | 1991-11-12 | 1996-07-09 | Security Domain Pty. Ltd. | Method and system for secure, decentralized personalization of smart cards |
FR2687816B1 (fr) | 1992-02-24 | 1994-04-08 | Gemplus Card International | Procede de personnalisation d'une carte a puce. |
JPH05250523A (ja) | 1992-03-06 | 1993-09-28 | Toshiba Corp | 処理方式 |
WO1993020538A1 (en) * | 1992-03-30 | 1993-10-14 | Telstra Corporation Limited | A cryptographic communications method and system |
US5396558A (en) * | 1992-09-18 | 1995-03-07 | Nippon Telegraph And Telephone Corporation | Method and apparatus for settlement of accounts by IC cards |
FR2697357B1 (fr) | 1992-10-23 | 1994-12-23 | Gemplus Card Int | Procédé d'acquisition de logiciels et système informatique pour mettre en Óoeuvre le procédé. |
WO1994010657A1 (en) | 1992-10-26 | 1994-05-11 | Intellect Australia Pty. Ltd. | Host and user transaction system |
US5371797A (en) | 1993-01-19 | 1994-12-06 | Bellsouth Corporation | Secure electronic funds transfer from telephone or unsecured terminal |
US5436970A (en) * | 1993-02-18 | 1995-07-25 | Eastman Kodak Company | Method and apparatus for transaction card verification |
US5420405A (en) | 1993-02-26 | 1995-05-30 | Chasek; Norman E. | Secure, automated transaction system that supports an electronic currency operating in mixed debit & credit modes |
JPH06251206A (ja) | 1993-02-26 | 1994-09-09 | Fujitsu Ltd | 複数の機能を発揮するカードの処理方式 |
JP3421378B2 (ja) | 1993-03-23 | 2003-06-30 | 株式会社東芝 | 伝送制御方式 |
JPH0744672A (ja) | 1993-07-28 | 1995-02-14 | Oki Electric Ind Co Ltd | Icカード及びicカードシステム |
US5544246A (en) | 1993-09-17 | 1996-08-06 | At&T Corp. | Smartcard adapted for a plurality of service providers and for remote installation of same |
US5485520A (en) | 1993-10-07 | 1996-01-16 | Amtech Corporation | Automatic real-time highway toll collection from moving vehicles |
GB9320982D0 (en) | 1993-10-12 | 1993-12-01 | Ibm | A data processing system |
GB2284689B (en) | 1993-12-07 | 1998-02-18 | Inventec Corp | Ic card back-up generating and programming device |
EP0734556B1 (en) | 1993-12-16 | 2002-09-04 | Open Market, Inc. | Network based payment system and method for using such system |
US5578808A (en) | 1993-12-22 | 1996-11-26 | Datamark Services, Inc. | Data card that can be used for transactions involving separate card issuers |
US5530232A (en) | 1993-12-22 | 1996-06-25 | Datamark Services, Inc. | Multi-application data card |
US5557516A (en) | 1994-02-04 | 1996-09-17 | Mastercard International | System and method for conducting cashless transactions |
DE69402955T2 (de) | 1994-02-08 | 1997-08-14 | Belle Gate Investment B.V., Den Haag | Datenauswechselsystem mit tragbaren Datenverarbeitungseinheiten |
US5511121A (en) | 1994-02-23 | 1996-04-23 | Bell Communications Research, Inc. | Efficient electronic money |
US5552897A (en) * | 1994-03-07 | 1996-09-03 | At&T Corp. | Secure communication apparatus and method |
US5974141A (en) * | 1995-03-31 | 1999-10-26 | Mitsubishi Corporation | Data management system |
US5553139A (en) * | 1994-04-04 | 1996-09-03 | Novell, Inc. | Method and apparatus for electronic license distribution |
GB2288519A (en) * | 1994-04-05 | 1995-10-18 | Ibm | Data encryption |
US5473692A (en) * | 1994-09-07 | 1995-12-05 | Intel Corporation | Roving software license for a hardware agent |
FR2720848B1 (fr) | 1994-06-03 | 1996-07-26 | Gemplus Card Int | Procédé de conduite d'une transaction entre une carte à puce et un système d'information. |
US5533123A (en) * | 1994-06-28 | 1996-07-02 | National Semiconductor Corporation | Programmable distributed personal security |
FR2725537B1 (fr) * | 1994-10-11 | 1996-11-22 | Bull Cp8 | Procede de chargement d'une zone memoire protegee d'un dispositif de traitement de l'information et dispositif associe |
US5715314A (en) | 1994-10-24 | 1998-02-03 | Open Market, Inc. | Network sales system |
JP3729529B2 (ja) * | 1994-10-28 | 2005-12-21 | ソニー株式会社 | デイジタル信号送受信システム |
JPH08147440A (ja) * | 1994-11-16 | 1996-06-07 | Dainippon Printing Co Ltd | Icカード |
US5517011A (en) | 1994-11-21 | 1996-05-14 | Oki Electric Industry Co. Ltd. | Slotless card reader |
US5705798A (en) | 1994-12-16 | 1998-01-06 | Mastercard International Inc. | System and method for processing a customized financial transaction card |
JP3923546B2 (ja) * | 1995-01-11 | 2007-06-06 | 大日本印刷株式会社 | Icカード |
JP3540414B2 (ja) * | 1995-02-20 | 2004-07-07 | 株式会社東芝 | Icカードリーダライタ |
US5546523A (en) | 1995-04-13 | 1996-08-13 | Gatto; James G. | Electronic fund transfer system |
US5692132A (en) | 1995-06-07 | 1997-11-25 | Mastercard International, Inc. | System and method for conducting cashless transactions on a computer network |
US5708780A (en) | 1995-06-07 | 1998-01-13 | Open Market, Inc. | Internet server access control and monitoring systems |
US5799314A (en) | 1995-06-30 | 1998-08-25 | Sun Microsystems, Inc. | System and method of controlling mapping of data buffers for heterogenous programs in digital computer system |
US5625693A (en) * | 1995-07-07 | 1997-04-29 | Thomson Consumer Electronics, Inc. | Apparatus and method for authenticating transmitting applications in an interactive TV system |
US5699528A (en) | 1995-10-31 | 1997-12-16 | Mastercard International, Inc. | System and method for bill delivery and payment over a communications network |
US5633932A (en) * | 1995-12-19 | 1997-05-27 | Intel Corporation | Apparatus and method for preventing disclosure through user-authentication at a printing node |
US6055314A (en) * | 1996-03-22 | 2000-04-25 | Microsoft Corporation | System and method for secure purchase and delivery of video content programs |
US5704046A (en) | 1996-05-30 | 1997-12-30 | Mastercard International Inc. | System and method for conducting cashless transactions |
US6009173A (en) * | 1997-01-31 | 1999-12-28 | Motorola, Inc. | Encryption and decryption method and apparatus |
US5872848A (en) * | 1997-02-18 | 1999-02-16 | Arcanvs | Method and apparatus for witnessed authentication of electronic documents |
US6230267B1 (en) * | 1997-05-15 | 2001-05-08 | Mondex International Limited | IC card transportation key set |
US6061449A (en) * | 1997-10-10 | 2000-05-09 | General Instrument Corporation | Secure processor with external memory using block chaining and block re-ordering |
-
1998
- 1998-05-11 US US09/075,974 patent/US6385723B1/en not_active Expired - Lifetime
- 1998-05-14 DE DE69834180T patent/DE69834180T2/de not_active Expired - Lifetime
- 1998-05-14 EP EP98925787A patent/EP0985203B1/en not_active Expired - Lifetime
- 1998-05-14 JP JP54893898A patent/JP4906168B2/ja not_active Expired - Fee Related
- 1998-05-14 WO PCT/GB1998/001394 patent/WO1998052161A2/en active IP Right Grant
- 1998-05-14 AU AU77770/98A patent/AU7777098A/en not_active Abandoned
-
2000
- 2000-05-04 HK HK00102698A patent/HK1023636A1/xx not_active IP Right Cessation
-
2009
- 2009-12-04 JP JP2009277065A patent/JP2010134933A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2010134933A (ja) | 2010-06-17 |
DE69834180D1 (de) | 2006-05-24 |
JP4906168B2 (ja) | 2012-03-28 |
EP0985203B1 (en) | 2006-04-12 |
DE69834180T2 (de) | 2007-02-01 |
AU7777098A (en) | 1998-12-08 |
WO1998052161A3 (en) | 1999-05-27 |
US6385723B1 (en) | 2002-05-07 |
JP2001525957A (ja) | 2001-12-11 |
EP0985203A1 (en) | 2000-03-15 |
WO1998052161A2 (en) | 1998-11-19 |
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Effective date: 20170514 |