CA2264912C - Procede et systeme d'etablissement et de maintien de communications anonymes gerees par des utilisateurs - Google Patents

Procede et systeme d'etablissement et de maintien de communications anonymes gerees par des utilisateurs Download PDF

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Publication number
CA2264912C
CA2264912C CA002264912A CA2264912A CA2264912C CA 2264912 C CA2264912 C CA 2264912C CA 002264912 A CA002264912 A CA 002264912A CA 2264912 A CA2264912 A CA 2264912A CA 2264912 C CA2264912 C CA 2264912C
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CA
Canada
Prior art keywords
party
data
information data
request
requestor
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
Application number
CA002264912A
Other languages
English (en)
Other versions
CA2264912A1 (fr
Inventor
Jay S. Walker
Bruce Schneier
T. Scott Case
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.)
Walker Digital LLC
Original Assignee
Walker Digital LLC
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
Priority claimed from US08/704,314 external-priority patent/US5884270A/en
Priority claimed from US08/708,968 external-priority patent/US5884272A/en
Application filed by Walker Digital LLC filed Critical Walker Digital LLC
Publication of CA2264912A1 publication Critical patent/CA2264912A1/fr
Application granted granted Critical
Publication of CA2264912C publication Critical patent/CA2264912C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L9/321—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 a third party or a trusted authority
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42008—Systems for anonymous communication between parties, e.g. by use of disposal contact identifiers
    • 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
    • H04L2209/42—Anonymization, e.g. involving pseudonyms
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/609—Secret communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Ce système d'établissement de communications anonymes comprend une pluralité de terminaux de correspondants (300), une pluralité de terminaux de demandeurs (400), ainsi qu'un organe central de gestion (200), et il reçoit et conserve des données de correspondants relatives aux correspondants respectifs. Lors de la réception de ces critères relatifs aux correspondants d'intérêt, à partir d'un terminal de demandeur (400), et de la réception d'une autorisation provenant des correspondants respectifs, l'organe central de gestion (200) délivre au demandeur des informations associées aux correspondants. Le système établit également des voies de communication entre les correspondants et le demandeur, tout en maintenant l'anonymat de ceux-ci. Les communications s'effectuent par le biais du réseau téléphonique public commuté (110).
CA002264912A 1996-09-06 1997-09-05 Procede et systeme d'etablissement et de maintien de communications anonymes gerees par des utilisateurs Expired - Fee Related CA2264912C (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US71143696A 1996-09-06 1996-09-06
US71143796A 1996-09-06 1996-09-06
US70896996A 1996-09-06 1996-09-06
US08/708,969 1996-09-06
US08/704,314 1996-09-06
US08/704,314 US5884270A (en) 1996-09-06 1996-09-06 Method and system for facilitating an employment search incorporating user-controlled anonymous communications
US08,708,968 1996-09-06
US08/711,437 1996-09-06
US08/708,968 US5884272A (en) 1996-09-06 1996-09-06 Method and system for establishing and maintaining user-controlled anonymous communications
US08/711,436 1996-09-06
PCT/US1997/015320 WO1998010558A1 (fr) 1996-09-06 1997-09-05 Procede et systeme d'etablissement et de maintien de communications anonymes gerees par des utilisateurs

Publications (2)

Publication Number Publication Date
CA2264912A1 CA2264912A1 (fr) 1998-03-12
CA2264912C true CA2264912C (fr) 2002-11-19

Family

ID=27542107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002264912A Expired - Fee Related CA2264912C (fr) 1996-09-06 1997-09-05 Procede et systeme d'etablissement et de maintien de communications anonymes gerees par des utilisateurs

Country Status (5)

Country Link
EP (1) EP0923825A4 (fr)
JP (1) JP2002513522A (fr)
AU (1) AU4409597A (fr)
CA (1) CA2264912C (fr)
WO (1) WO1998010558A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014439A (en) 1997-04-08 2000-01-11 Walker Asset Management Limited Partnership Method and apparatus for entertaining callers in a queue
US7231035B2 (en) 1997-04-08 2007-06-12 Walker Digital, Llc Method and apparatus for entertaining callers in a queue
AU718778B3 (en) * 1998-06-11 2000-04-20 Resume Network Pty Ltd Method and system for selecting candidates for employment
AU725729B2 (en) * 1998-06-11 2000-10-19 Resume Network Pty Ltd Method and system for selecting candidates for employment
WO2000045539A1 (fr) * 1999-01-29 2000-08-03 General Instrument Corporation Gestion de cles d'appels telephoniques pour proteger les paquets d'appels et de signalisation entre des cta
AUPP962599A0 (en) 1999-04-07 1999-04-29 Liberty Financial Pty Ltd Application apparatus and method
JP4207337B2 (ja) * 1999-11-11 2009-01-14 ソニー株式会社 通信システム及び通信方法
CA2403488C (fr) * 2000-03-17 2011-10-18 Decode Genetics Ehf Systeme automatique de protection de l'identite avec surveillance a distance par une tierce partie
JP3667598B2 (ja) * 2000-05-29 2005-07-06 智代 沼尾 情報提供装置
JP2002133169A (ja) * 2000-10-26 2002-05-10 Yon Ichi Kyuu Kk 求人求職支援システム
JP4503889B2 (ja) * 2001-08-06 2010-07-14 富士通株式会社 通信先特定情報を隠蔽した通信コネクション確立システム
US6744869B2 (en) 2001-10-03 2004-06-01 Comverse, Inc. Method and system for one party to pass a calling invitation to another party
JP4608246B2 (ja) * 2003-11-13 2011-01-12 日本電信電話株式会社 匿名通信方法
JP4500087B2 (ja) * 2004-04-07 2010-07-14 日本電信電話株式会社 匿名通信方法、匿名通信システム、認証装置、送信装置、中継装置、受信装置、不正者特定装置及びプログラム
US8862877B2 (en) * 2008-08-12 2014-10-14 Tivo Inc. Data anonymity system
WO2010026561A2 (fr) * 2008-09-08 2010-03-11 Confidato Security Solutions Ltd. Appareil, système, procédé et composants logiciels correspondants pour le cryptage et le traitement de données
JP2012064995A (ja) * 2010-09-14 2012-03-29 Hitachi Ltd 暗号装置管理方法、暗号装置管理サーバ、プログラム及び記憶媒体
US11308566B2 (en) * 2011-08-05 2022-04-19 William F. Walsh Anonymous price and progressive display execution apparatus, system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175057A (ja) * 1987-12-28 1989-07-11 Toshiba Corp セキュリティの動的管理方法
US4962449A (en) * 1988-04-11 1990-10-09 Artie Schlesinger Computer security system having remote location recognition and remote location lock-out
US4962532A (en) * 1988-12-22 1990-10-09 Ibm Corporation Method for providing notification of classified electronic message delivery restriction
US4961224A (en) * 1989-03-06 1990-10-02 Darby Yung Controlling access to network resources
IL90277A0 (en) * 1989-05-12 1989-12-15 Shmuel Shapira System for locating compatible persons at a given locality
US5136501A (en) * 1989-05-26 1992-08-04 Reuters Limited Anonymous matching system

Also Published As

Publication number Publication date
EP0923825A4 (fr) 2003-08-13
WO1998010558A1 (fr) 1998-03-12
JP2002513522A (ja) 2002-05-08
AU4409597A (en) 1998-03-26
EP0923825A1 (fr) 1999-06-23
CA2264912A1 (fr) 1998-03-12

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Effective date: 20160906