EP1145479A3 - Bi-directional, anonymous electronic transactions - Google Patents

Bi-directional, anonymous electronic transactions

Info

Publication number: EP1145479A3
Authority: EP; European Patent Office
Prior art keywords: directional; electronic transactions; anonymous electronic; anonymous; transactions
Prior art date: 1998-06-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP99933527A

Other languages

German (de)

French (fr)

Other versions

EP1145479A2 (en

Inventor

Craig Peter Mclaughlin

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.)

Privada Inc

Original Assignee

Privada Inc

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.)

1998-06-30

Filing date

1999-06-21

Publication date

2001-12-05

1999-06-21 Application filed by Privada Inc filed Critical Privada Inc

2001-10-17 Publication of EP1145479A2 publication Critical patent/EP1145479A2/en

2001-12-05 Publication of EP1145479A3 publication Critical patent/EP1145479A3/en

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Signal Processing (AREA)
Computer Hardware Design (AREA)
Computing Systems (AREA)
General Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Business, Economics & Management (AREA)
Technology Law (AREA)
Accounting & Taxation (AREA)
Strategic Management (AREA)
Physics & Mathematics (AREA)
General Business, Economics & Management (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Storage Device Security (AREA)
Computer And Data Communications (AREA)

EP99933527A 1998-06-30 1999-06-21 Bi-directional, anonymous electronic transactions Withdrawn EP1145479A3 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US10776298A	1998-06-30	1998-06-30
US107762		1998-06-30
PCT/US1999/013908 WO2000001108A2 (en)	1998-06-30	1999-06-21	Bi-directional, anonymous electronic transactions

Publications (2)

Publication Number	Publication Date
EP1145479A2 EP1145479A2 (en)	2001-10-17
EP1145479A3 true EP1145479A3 (en)	2001-12-05

Family

ID=22318332

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99933527A Withdrawn EP1145479A3 (en)	1998-06-30	1999-06-21	Bi-directional, anonymous electronic transactions

Country Status (3)

Country	Link
EP (1)	EP1145479A3 (en)
CA (1)	CA2335968A1 (en)
WO (1)	WO2000001108A2 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1266320A2 (en) *	2000-02-23	2002-12-18	Capital One Financial Corporation	Systems and methods for providing anonymous financial transactions
US7366695B1 (en)	2000-02-29	2008-04-29	First Data Corporation	Electronic purchase method and funds transfer system
US7140036B2 (en)	2000-03-06	2006-11-21	Cardinalcommerce Corporation	Centralized identity authentication for electronic communication networks
GB2361153A (en) *	2000-04-04	2001-10-10	Global Knowledge Network Ltd	User security, privacy and anonymity on the Internet
DE60134859D1 (en)	2000-05-15	2008-08-28	Nifty Corp	ORDERING PROCESSING SYSTEM AND METHOD
WO2001088788A1 (en)	2000-05-15	2001-11-22	Nifty Corporation	Electronic commerce information processing system and method
EP1290599A1 (en) *	2000-05-22	2003-03-12	Stephan J. Engberg	A system and method for establishing a privacy communication path
WO2002021791A2 (en) *	2000-09-08	2002-03-14	M-Systems Flash Disk Pioneers Ltd.	Internet switch
WO2002049311A2 (en) *	2000-11-14	2002-06-20	Tritrust.Com, Inc.	Pseudonym credentialing system
ATE265117T1 (en) *	2001-04-04	2004-05-15	Swisscom Ag	METHOD AND SYSTEM FOR QUERYING CERTIFICATE INFORMATION USING DYNAMIC CERTIFICATE REFERENCES
WO2003005638A1 (en) *	2001-07-05	2003-01-16	Gurov, Georgy Borisovich	Method for an integrated protection system of data distributed processing in computer networks and system for carrying out said method
US20030033208A1 (en) *	2001-08-09	2003-02-13	Alticor Inc.	Method and system for communicating using a user defined alias representing confidential data
GB2380368B (en) *	2001-09-27	2005-06-22	Ibm	A method and system for communication via a computer network
US8645266B2 (en)	2002-06-12	2014-02-04	Cardinalcommerce Corporation	Universal merchant platform for payment authentication
US7051002B2 (en)	2002-06-12	2006-05-23	Cardinalcommerce Corporation	Universal merchant platform for payment authentication
US7693783B2 (en)	2002-06-12	2010-04-06	Cardinalcommerce Corporation	Universal merchant platform for payment authentication
US20040128259A1 (en) *	2002-12-31	2004-07-01	Blakeley Douglas Burnette	Method for ensuring privacy in electronic transactions with session key blocks
CA2541824A1 (en) *	2003-10-08	2005-04-14	Stephan J. Engberg	Method and system for establishing a communication using privacy enhancing techniques
CN1937496A (en) *	2005-09-21	2007-03-28	日电（中国）有限公司	Extensible false name certificate system and method
US8155620B2 (en)	2007-06-13	2012-04-10	Qualcomm Incorporated	Method and apparatus for accounting in a mobile data packet network
US20100169218A1 (en) *	2007-06-27	2010-07-01	Koninklijke Philips Electronics N.V.	Secure authentication of lectronic prescriptions
US8762210B2 (en)	2008-06-03	2014-06-24	Cardinalcommerce Corporation	Alternative payment implementation for electronic retailers
US10157375B2 (en)	2008-06-03	2018-12-18	Cardinalcommerce Corporation	Alternative payment implementation for electronic retailers
CN101984577B (en) *	2010-11-12	2013-05-01	西安西电捷通无线网络通信股份有限公司	Method and system for indentifying anonymous entities
CN103312499B (en)	2012-03-12	2018-07-03	西安西电捷通无线网络通信股份有限公司	A kind of identity identifying method and system
JP6189841B2 (en)	2012-07-10	2017-08-30	株式会社トクヤマデンタル	Dental adhesive composition, dental adhesive primer, dental adhesive bonding material, dental adhesive composite resin and dental adhesive resin cement
US10657523B2 (en)	2013-08-16	2020-05-19	Arm Ip Limited	Reconciling electronic transactions
CA2957184A1 (en) *	2014-08-04	2016-02-11	Mobile Search Security LLC	Secure mobile contact system (smcs)
US9094440B1 (en) *	2015-02-10	2015-07-28	Moxtreme Corp.	Systems and methods for providing a communication platform for e-commerce
GB2543072B (en) *	2015-10-07	2021-02-10	Enclave Networks Ltd	Public key infrastructure & method of distribution
EP3485604B1 (en)	2016-07-15	2020-05-20	CardinalCommerce Corporation	Authentication to authorization bridge using enriched messages

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5420926A (en) *	1994-01-05	1995-05-30	At&T Corp.	Anonymous credit card transactions
US6061789A (en) *	1996-01-12	2000-05-09	International Business Machines Corporation	Secure anonymous information exchange in a network

1999
- 1999-06-21 CA CA002335968A patent/CA2335968A1/en not_active Abandoned
- 1999-06-21 WO PCT/US1999/013908 patent/WO2000001108A2/en not_active Application Discontinuation
- 1999-06-21 EP EP99933527A patent/EP1145479A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
CA2335968A1 (en)	2000-01-06
WO2000001108A3 (en)	2001-08-23
WO2000001108A2 (en)	2000-01-06
EP1145479A2 (en)	2001-10-17

Publication	Publication Date	Title
EP1145479A3 (en)	2001-12-05	Bi-directional, anonymous electronic transactions
WO2002054321A8 (en)	2002-10-31	Anonymous electronic transactions
AU1458800A (en)	2000-05-22	Tokenless electronic transaction system
HK1019815A1 (en)	2000-02-25	Electronic components.
AU2002235142A1 (en)	2002-06-03	Anonymous transaction system
AU5202299A (en)	1999-10-25	Electronic commerce system
AU2002213139A1 (en)	2002-05-06	Electronic payment system
GB2353623B (en)	2003-01-08	Systems for electronic transactions
AU5130299A (en)	2000-02-21	Wrist-mounted i.v. administration set
AU2002215278A1 (en)	2002-06-11	Electronic commerce system
WO2001054476A8 (en)	2001-09-07	Multi-party electronic transactions
AU2001230946A1 (en)	2001-07-31	Anonymous credit card
AU4165799A (en)	2000-01-05	Data calculating device
AU2001290235A1 (en)	2002-04-08	Electronic commerce system
AU2002230594A1 (en)	2002-06-03	Electronic commerce system
AU2179399A (en)	1999-08-09	Transaction system
ZA200001456B (en)	2000-10-24	Transaction apparatus.
AU4951799A (en)	1999-10-18	Cryptographic key-recovery mechanism
AUPQ191599A0 (en)	1999-08-19	Secure electronic transactions
AUPR384801A0 (en)	2001-04-12	Electronic transaction system
AU3219101A (en)	2001-08-14	Electronic transaction system
AU1978799A (en)	1999-07-26	Cryptographic token
AU2001215127A1 (en)	2002-06-03	Electronic commerce system
AU2179199A (en)	1999-08-09	Transaction system
AU4804999A (en)	2000-02-01	Electronic counting system

Legal Events

Date	Code	Title	Description
2001-08-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-10-17	17P	Request for examination filed	Effective date: 20010126
2001-10-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
2001-10-17	XX	Miscellaneous	Free format text: DERZEIT SIND DIE WIPO-PUBLIKATIONSDATEN A3 NICHT VERFUEGBAR.
2001-10-19	PUAK	Availability of information related to the publication of the international search report	Free format text: ORIGINAL CODE: 0009015
2001-12-05	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
2001-12-05	RIC1	Information provided on ipc code assigned before grant	Free format text: 7G 07F 7/10 A
2002-09-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2002-11-13	18D	Application deemed to be withdrawn	Effective date: 20010703