DE69210878T3 - Verfahren zur Implementierung des Gebrauchs von elektronischem Geld - Google Patents
Verfahren zur Implementierung des Gebrauchs von elektronischem GeldInfo
- Publication number
- DE69210878T3 DE69210878T3 DE69210878T DE69210878T DE69210878T3 DE 69210878 T3 DE69210878 T3 DE 69210878T3 DE 69210878 T DE69210878 T DE 69210878T DE 69210878 T DE69210878 T DE 69210878T DE 69210878 T3 DE69210878 T3 DE 69210878T3
- Authority
- DE
- Germany
- Prior art keywords
- implementing
- procedure
- electronic money
- money
- electronic
- 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 - Fee Related
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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
-
- 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
- G06Q20/08—Payment architectures
- G06Q20/085—Payment architectures involving remote charge determination or related payment systems
- G06Q20/0855—Payment architectures involving remote charge determination or related payment systems involving a third party
-
- 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
- G06Q20/22—Payment schemes or models
- G06Q20/29—Payment schemes or models characterised by micropayments
-
- 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
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3678—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes e-cash details, e.g. blinded, divisible or detecting double spending
-
- 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
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3825—Use of electronic signatures
-
- 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
-
- 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
- H04L9/3247—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 involving digital signatures
- H04L9/3249—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 involving digital signatures using RSA or related signature schemes, e.g. Rabin scheme
-
- 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
- H04L9/3247—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 involving digital signatures
- H04L9/3257—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 involving digital signatures using blind signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Computer Security & Cryptography (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14353091A JP2631776B2 (ja) | 1991-06-14 | 1991-06-14 | 電子現金実施方法 |
JP17013191A JP2631781B2 (ja) | 1991-07-10 | 1991-07-10 | 電子現金実施方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69210878D1 DE69210878D1 (de) | 1996-06-27 |
DE69210878T2 DE69210878T2 (de) | 1996-11-21 |
DE69210878T3 true DE69210878T3 (de) | 2001-09-13 |
Family
ID=26475233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69210878T Expired - Fee Related DE69210878T3 (de) | 1991-06-14 | 1992-06-12 | Verfahren zur Implementierung des Gebrauchs von elektronischem Geld |
Country Status (3)
Country | Link |
---|---|
US (1) | US5224162A (de) |
EP (1) | EP0518365B2 (de) |
DE (1) | DE69210878T3 (de) |
Families Citing this family (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
DE4219739A1 (de) * | 1992-06-17 | 1993-12-23 | Philips Patentverwaltung | Verfahren und Schaltungsanordnung zum Prüfen einer Wertkarte |
US5267314A (en) * | 1992-11-17 | 1993-11-30 | Leon Stambler | Secure transaction system and method utilized therein |
US7089212B2 (en) * | 1992-12-15 | 2006-08-08 | Sl Patent Holdings Llc | System and method for controlling access to protected information |
US6415271B1 (en) | 1993-02-10 | 2002-07-02 | Gm Network Limited | Electronic cash eliminating payment risk |
US5983207A (en) | 1993-02-10 | 1999-11-09 | Turk; James J. | Electronic cash eliminating payment risk |
USRE37011E1 (en) * | 1993-10-20 | 2001-01-09 | Mas-Hamilton Group, Inc. | Electronic combination lock utilizing a one time use combination |
CA2133057C (en) * | 1993-10-20 | 2005-03-15 | Gerald Lee Dawson | Electronic combination lock utilizing a one-time use combination |
US5420926A (en) * | 1994-01-05 | 1995-05-30 | At&T Corp. | Anonymous credit card transactions |
US5712913A (en) * | 1994-02-08 | 1998-01-27 | Digicash Incorporated | Limited-traceability systems |
USH1794H (en) * | 1994-02-08 | 1999-04-06 | At&T Corp. | Secure money transfer techniques using hierarchical arrangement of smart cards |
US5511121A (en) * | 1994-02-23 | 1996-04-23 | Bell Communications Research, Inc. | Efficient electronic money |
US7036019B1 (en) | 1994-04-01 | 2006-04-25 | Intarsia Software Llc | Method for controlling database copyrights |
JPH07271865A (ja) | 1994-04-01 | 1995-10-20 | Mitsubishi Corp | データベース著作権管理方法 |
US6744894B1 (en) | 1994-04-01 | 2004-06-01 | Mitsubishi Corporation | Data management system |
US5799087A (en) | 1994-04-28 | 1998-08-25 | Citibank, N.A. | Electronic-monetary system |
US6449717B1 (en) | 1994-09-30 | 2002-09-10 | Mitsubishi Corporation | Data copyright management system |
US6741991B2 (en) | 1994-09-30 | 2004-05-25 | Mitsubishi Corporation | Data management system |
DE69532153T2 (de) * | 1994-09-30 | 2004-09-02 | Mitsubishi Corp. | Datenurheberrechtsverwaltungssystem |
US7302415B1 (en) | 1994-09-30 | 2007-11-27 | Intarsia Llc | Data copyright management system |
EP0709760B1 (de) | 1994-10-27 | 2006-05-31 | Intarsia Software LLC | Urheberrechtsdatenverwaltungssystem |
DE69532434T2 (de) | 1994-10-27 | 2004-11-11 | Mitsubishi Corp. | Gerät für Dateiurheberrechte-Verwaltungssystem |
US6424715B1 (en) | 1994-10-27 | 2002-07-23 | Mitsubishi Corporation | Digital content management system and apparatus |
US5748737A (en) * | 1994-11-14 | 1998-05-05 | Daggar; Robert N. | Multimedia electronic wallet with generic card |
US7505945B2 (en) * | 1995-02-08 | 2009-03-17 | Cryptomathic A/S | Electronic negotiable documents |
FR2731534B1 (fr) * | 1995-03-07 | 1997-04-04 | France Telecom | Procede de paiement dans une application telematique et dispositif de mise en oeuvre de ce procede |
EP0735472A3 (de) * | 1995-03-31 | 2000-01-19 | Sun Microsystems, Inc. | Verfahren und Gerät für Verschwörung zwischen Objekten |
US5677955A (en) * | 1995-04-07 | 1997-10-14 | Financial Services Technology Consortium | Electronic funds transfer instruments |
US5889862A (en) * | 1995-07-17 | 1999-03-30 | Nippon Telegraph And Telephone Corporation | Method and apparatus for implementing traceable electronic cash |
FR2737032B1 (fr) * | 1995-07-19 | 1997-09-26 | France Telecom | Systeme de paiement securise par transfert de monnaie electronique a travers un reseau interbancaire |
JPH0954808A (ja) * | 1995-08-18 | 1997-02-25 | Fujitsu Ltd | オンライン決済システム、電子小切手の発行システム及び検査システム |
JP2942478B2 (ja) * | 1995-09-14 | 1999-08-30 | 日立ソフトウエアエンジニアリング株式会社 | ネットワーク課金方法 |
US8595502B2 (en) | 1995-09-29 | 2013-11-26 | Intarsia Software Llc | Data management system |
US7801817B2 (en) | 1995-10-27 | 2010-09-21 | Makoto Saito | Digital content management system and apparatus |
US5901229A (en) * | 1995-11-06 | 1999-05-04 | Nippon Telegraph And Telephone Corp. | Electronic cash implementing method using a trustee |
US5671285A (en) * | 1995-12-13 | 1997-09-23 | Newman; Bruce D. | Secure communication system |
US6026163A (en) * | 1995-12-13 | 2000-02-15 | Micali; Silvio | Distributed split-key cryptosystem and applications |
US5615269A (en) * | 1996-02-22 | 1997-03-25 | Micali; Silvio | Ideal electronic negotiations |
US5878138A (en) * | 1996-02-12 | 1999-03-02 | Microsoft Corporation | System and method for detecting fraudulent expenditure of electronic assets |
US6076078A (en) * | 1996-02-14 | 2000-06-13 | Carnegie Mellon University | Anonymous certified delivery |
FR2748591B1 (fr) * | 1996-05-07 | 1998-06-05 | France Telecom | Procede de realisation d'une transaction electronique securisee a double signature |
US6945457B1 (en) | 1996-05-10 | 2005-09-20 | Transaction Holdings Ltd. L.L.C. | Automated transaction machine |
EP0807910B1 (de) * | 1996-05-16 | 2008-06-04 | Nippon Telegraph And Telephone Corporation | Verfahren zum Einführen elektronischen Geldes mit einer Überwachungseinrichtung, Gebrauchervorrichtung und Überwachungseinrichtung zum Durchführen desselben |
JP3329432B2 (ja) * | 1996-05-29 | 2002-09-30 | 日本電信電話株式会社 | 階層型電子現金実施方法およびこれに用いられる装置 |
US5956400A (en) * | 1996-07-19 | 1999-09-21 | Digicash Incorporated | Partitioned information storage systems with controlled retrieval |
US7096003B2 (en) * | 1996-08-08 | 2006-08-22 | Raymond Anthony Joao | Transaction security apparatus |
GB2317790B (en) * | 1996-09-26 | 1998-08-26 | Richard Billingsley | Improvements relating to electronic transactions |
US5839119A (en) * | 1996-09-27 | 1998-11-17 | Xerox Corporation | Method of electronic payments that prevents double-spending |
KR100213188B1 (ko) * | 1996-10-05 | 1999-08-02 | 윤종용 | 사용자 인증 장치 및 방법 |
US5872844A (en) * | 1996-11-18 | 1999-02-16 | Microsoft Corporation | System and method for detecting fraudulent expenditure of transferable electronic assets |
GB9624127D0 (en) * | 1996-11-20 | 1997-01-08 | British Telecomm | Transaction system |
US6021399A (en) * | 1996-11-25 | 2000-02-01 | Xerox Corporation | Space efficient method of verifying electronic payments |
US5952638A (en) * | 1996-11-25 | 1999-09-14 | Xerox Corporation | Space efficient method of electronic payments |
US5857023A (en) * | 1996-11-25 | 1999-01-05 | Xerox Corporation | Space efficient method of redeeming electronic payments |
KR20000069550A (ko) | 1996-12-20 | 2000-11-25 | 챨스 에이치. 셀라 | 전자문서 프로세스를 위한 방법 및 시스템 |
US6317832B1 (en) | 1997-02-21 | 2001-11-13 | Mondex International Limited | Secure multiple application card system and process |
US6575372B1 (en) | 1997-02-21 | 2003-06-10 | Mondex International Limited | Secure multi-application IC card system having selective loading and deleting capability |
US6341273B1 (en) | 1997-03-26 | 2002-01-22 | British Telecommunications Public Limited Company | Electronic coin stick with potential for future added value |
EP0972276A1 (de) * | 1997-03-26 | 2000-01-19 | BRITISH TELECOMMUNICATIONS public limited company | Transaktionssystem |
US6488211B1 (en) | 1997-05-15 | 2002-12-03 | Mondex International Limited | System and method for flexibly loading in IC card |
US6385723B1 (en) | 1997-05-15 | 2002-05-07 | Mondex International Limited | Key transformation unit for an IC card |
US6220510B1 (en) | 1997-05-15 | 2001-04-24 | Mondex International Limited | Multi-application IC card with delegation feature |
US6164549A (en) | 1997-05-15 | 2000-12-26 | Mondex International Limited | IC card with shell feature |
US6328217B1 (en) | 1997-05-15 | 2001-12-11 | Mondex International Limited | Integrated circuit card with application history list |
US6311171B1 (en) | 1997-07-11 | 2001-10-30 | Ericsson Inc. | Symmetrically-secured electronic communication system |
US6357665B1 (en) | 1998-01-22 | 2002-03-19 | Mondex International Limited | Configuration of IC card |
US6736325B1 (en) | 1998-01-22 | 2004-05-18 | Mondex International Limited | Codelets |
US6742120B1 (en) | 1998-02-03 | 2004-05-25 | Mondex International Limited | System and method for controlling access to computer code in an IC card |
US6978250B1 (en) | 1998-05-22 | 2005-12-20 | Citicorp Development Center, Inc. | System and method for automated electronic scrip transactions |
KR100358426B1 (ko) | 1998-08-18 | 2003-01-29 | 한국전자통신연구원 | 전자현금거래방법 |
RU2153191C2 (ru) * | 1998-09-29 | 2000-07-20 | Закрытое акционерное общество "Алкорсофт" | Способ изготовления вслепую цифровой rsa-подписи и устройство для его реализации (варианты) |
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 |
RU2157001C2 (ru) | 1998-11-25 | 2000-09-27 | Закрытое акционерное общество "Алкорсофт" | Способ проведения платежей (варианты) |
EP1145473B1 (de) * | 1999-01-27 | 2019-04-17 | Callahan Cellular L.L.C. | Verfahren, system und einrichtung zum nachweis der authentizität einer einheit und/oder der integrität und/oder authentizität einer nachricht mit hilfe besonderer primfaktoren |
DE19925427A1 (de) * | 1999-06-02 | 2000-12-14 | Martin Boluk | Verfahren zur Abwicklung einer Transaktion, insbesondere im Internet |
WO2001043084A2 (en) | 1999-12-06 | 2001-06-14 | Pielemeier Ted A | Method of masking the identity of a purchaser during a credit transaction |
US7376621B1 (en) | 2000-01-26 | 2008-05-20 | Paybyclick Corporation | Method and apparatus for conducting electronic commerce transactions using electronic tokens |
US20020111907A1 (en) * | 2000-01-26 | 2002-08-15 | Ling Marvin T. | Systems and methods for conducting electronic commerce transactions requiring micropayment |
US7328189B2 (en) | 2000-01-26 | 2008-02-05 | Paybyclick Corporation | Method and apparatus for conducting electronic commerce transactions using electronic tokens |
US7177838B1 (en) | 2000-01-26 | 2007-02-13 | Paybyclick Corporation | Method and apparatus for conducting electronic commerce transactions using electronic tokens |
FR2805910A1 (fr) * | 2000-03-06 | 2001-09-07 | France Telecom | Procede et kiosque de gestion de tickets web |
US20010044896A1 (en) * | 2000-03-06 | 2001-11-22 | Gil Schwartz | Authentication technique for electronic transactions |
AU2001275298A1 (en) * | 2000-06-06 | 2001-12-17 | Ingeo Systems, Inc. | Creating and verifying electronic documents |
US6700076B2 (en) * | 2000-09-28 | 2004-03-02 | Eic Corporation | Multi-layer interconnect module and method of interconnection |
US6680924B2 (en) | 2000-12-14 | 2004-01-20 | Carnegie Mellon University | Method for estimating signal strengths |
JP4284867B2 (ja) * | 2001-01-18 | 2009-06-24 | 株式会社日立製作所 | 標準モデル上で適応的選択暗号文攻撃に対して安全な公開鍵暗号方法 |
US7181017B1 (en) | 2001-03-23 | 2007-02-20 | David Felsher | System and method for secure three-party communications |
EP1282087A1 (de) * | 2001-08-02 | 2003-02-05 | Alcatel | Verfahren zur Durchführung von Transaktionen von elektronischen Geldbeträgen zwischen Teilnehmerendgeräten eines Kommunikationsnetzes, Transaktionsserver und Programmmodul hierfür |
US7023979B1 (en) | 2002-03-07 | 2006-04-04 | Wai Wu | Telephony control system with intelligent call routing |
US7372952B1 (en) | 2002-03-07 | 2008-05-13 | Wai Wu | Telephony control system with intelligent call routing |
FR2837295B1 (fr) * | 2002-03-13 | 2005-09-16 | Canon Kk | Procede et dispositif d'acceptation d'execution d'une operation dans un reseau de communication |
US7249060B2 (en) * | 2002-08-12 | 2007-07-24 | Paybyclick Corporation | Systems and methods for distributing on-line content |
US7729984B1 (en) | 2002-09-27 | 2010-06-01 | Abas Enterprises Llc | Effecting financial transactions |
US9818136B1 (en) | 2003-02-05 | 2017-11-14 | Steven M. Hoffberg | System and method for determining contingent relevance |
US7676034B1 (en) | 2003-03-07 | 2010-03-09 | Wai Wu | Method and system for matching entities in an auction |
US7225154B2 (en) * | 2003-03-17 | 2007-05-29 | The Western Union Company | Methods and systems for coordinating pooled financial transactions |
US20040225573A1 (en) * | 2003-05-09 | 2004-11-11 | Ling Marvin T. | Methods and apparatus for anonymously transacting internet shopping and shipping |
US7676432B2 (en) * | 2003-07-08 | 2010-03-09 | Paybyclick Corporation | Methods and apparatus for transacting electronic commerce using account hierarchy and locking of accounts |
US20080282331A1 (en) * | 2004-10-08 | 2008-11-13 | Advanced Network Technology Laboratories Pte Ltd | User Provisioning With Multi-Factor Authentication |
KR20060034464A (ko) * | 2004-10-19 | 2006-04-24 | 삼성전자주식회사 | 사용자의 익명성을 보장하는 디지털 티켓을 이용한전자상거래 방법 및 장치 |
US9911124B2 (en) | 2005-07-22 | 2018-03-06 | Gtj Ventures, Llc | Transaction security apparatus and method |
US9245270B2 (en) | 2005-07-22 | 2016-01-26 | Gtj Ventures, Llc | Transaction security apparatus and method |
US9235841B2 (en) | 2005-07-22 | 2016-01-12 | Gtj Ventures, Llc | Transaction security apparatus and method |
US8874477B2 (en) | 2005-10-04 | 2014-10-28 | Steven Mark Hoffberg | Multifactorial optimization system and method |
US8300798B1 (en) | 2006-04-03 | 2012-10-30 | Wai Wu | Intelligent communication routing system and method |
EP2016535A4 (de) * | 2006-04-19 | 2010-06-23 | Stepnexus Holdings | Verfahren und systeme zum laden einer ic-card-anwendung |
US8566247B1 (en) | 2007-02-19 | 2013-10-22 | Robert H. Nagel | System and method for secure communications involving an intermediary |
JP5186790B2 (ja) * | 2007-04-06 | 2013-04-24 | 日本電気株式会社 | 電子マネー取引方法、及び電子マネーシステム |
US20090076904A1 (en) * | 2007-09-17 | 2009-03-19 | Frank David Serena | Embedding digital values for digital exchange |
WO2009070430A2 (en) * | 2007-11-08 | 2009-06-04 | Suridx, Inc. | Apparatus and methods for providing scalable, dynamic, individualized credential services using mobile telephones |
US8185476B2 (en) * | 2008-01-07 | 2012-05-22 | Microsoft Corporation | Digital rights management system protecting consumer privacy |
EP2294539A1 (de) | 2008-05-18 | 2011-03-16 | Google Inc. | Gesichertes elektronisches transaktionssystem |
WO2011017099A2 (en) * | 2009-07-27 | 2011-02-10 | Suridx, Inc. | Secure communication using asymmetric cryptography and light-weight certificates |
US20110167258A1 (en) * | 2009-12-30 | 2011-07-07 | Suridx, Inc. | Efficient Secure Cloud-Based Processing of Certificate Status Information |
MX2017005751A (es) | 2014-11-03 | 2018-04-10 | Genentech Inc | Métodos y biomarcadores para predecir la eficacia y evaluación de un tratamiento con agonista de ox40. |
US9871663B2 (en) * | 2015-03-25 | 2018-01-16 | Intel Corporation | Challenge response authentication for self encrypting drives |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4633036A (en) * | 1984-05-31 | 1986-12-30 | Martin E. Hellman | Method and apparatus for use in public-key data encryption system |
US4661658A (en) * | 1985-02-12 | 1987-04-28 | International Business Machines Corporation | Offline PIN validation with DES |
FR2615638B1 (fr) * | 1987-05-20 | 1989-07-21 | Dassault Electronique | Dispositif et procede d'habilitation informatique ou telematique |
DE3827172A1 (de) * | 1987-08-13 | 1989-03-16 | Peter Elsner | Einrichtung zur identifizierung von nachrichten |
US5140634A (en) * | 1987-09-07 | 1992-08-18 | U.S Philips Corporation | Method and apparatus for authenticating accreditations and for authenticating and signing messages |
US4933970A (en) * | 1988-01-19 | 1990-06-12 | Yeda Research And Development Company Limited | Variants of the fiat-shamir identification and signature scheme |
AU622915B2 (en) * | 1988-05-19 | 1992-04-30 | Ncr Corporation | Method and device for authentication |
US4969189A (en) * | 1988-06-25 | 1990-11-06 | Nippon Telegraph & Telephone Corporation | Authentication system and apparatus therefor |
US4949380A (en) * | 1988-10-20 | 1990-08-14 | David Chaum | Returned-value blind signature systems |
US5010485A (en) * | 1989-01-31 | 1991-04-23 | Jbh Ventures | Apparatus, system and method for creating credit vouchers usable at point of purchase stations |
US4977595A (en) * | 1989-04-03 | 1990-12-11 | Nippon Telegraph And Telephone Corporation | Method and apparatus for implementing electronic cash |
DE59006559D1 (de) * | 1989-05-30 | 1994-09-01 | Siemens Nixdorf Inf Syst | Verfahren zur Prüfung eines mit Chipkarten kommunizierenden Terminals. |
JPH03144823A (ja) * | 1989-10-31 | 1991-06-20 | N T T Data Tsushin Kk | Icカードとホスト装置間の通信制御装置 |
-
1992
- 1992-06-08 US US07/895,036 patent/US5224162A/en not_active Expired - Lifetime
- 1992-06-12 DE DE69210878T patent/DE69210878T3/de not_active Expired - Fee Related
- 1992-06-12 EP EP92109934A patent/EP0518365B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0518365A2 (de) | 1992-12-16 |
US5224162A (en) | 1993-06-29 |
DE69210878T2 (de) | 1996-11-21 |
EP0518365B2 (de) | 2001-05-23 |
DE69210878D1 (de) | 1996-06-27 |
EP0518365A3 (en) | 1993-12-15 |
EP0518365B1 (de) | 1996-05-22 |
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