ATE397347T1 - Verifizieren eines knotens auf einem netzwerk - Google Patents

Verifizieren eines knotens auf einem netzwerk

Info

Publication number
ATE397347T1
ATE397347T1 AT03798316T AT03798316T ATE397347T1 AT E397347 T1 ATE397347 T1 AT E397347T1 AT 03798316 T AT03798316 T AT 03798316T AT 03798316 T AT03798316 T AT 03798316T AT E397347 T1 ATE397347 T1 AT E397347T1
Authority
AT
Austria
Prior art keywords
node
query
response
source node
time required
Prior art date
Application number
AT03798316T
Other languages
English (en)
Inventor
Michael Epstein
Frederic Grumiaux
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE397347T1 publication Critical patent/ATE397347T1/de

Links

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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
    • 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
    • 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
    • H04L63/0492—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 by using a location-limited connection, e.g. near-field communication or limited proximity of entities
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)
AT03798316T 2002-09-30 2003-09-22 Verifizieren eines knotens auf einem netzwerk ATE397347T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41494402P 2002-09-30 2002-09-30
US44526303P 2003-02-05 2003-02-05

Publications (1)

Publication Number Publication Date
ATE397347T1 true ATE397347T1 (de) 2008-06-15

Family

ID=32045303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03798316T ATE397347T1 (de) 2002-09-30 2003-09-22 Verifizieren eines knotens auf einem netzwerk

Country Status (10)

Country Link
US (1) US8762727B2 (de)
EP (1) EP1550285B1 (de)
JP (1) JP4464918B2 (de)
KR (1) KR100992008B1 (de)
CN (1) CN100579111C (de)
AT (1) ATE397347T1 (de)
AU (1) AU2003260890A1 (de)
DE (1) DE60321368D1 (de)
ES (1) ES2306917T3 (de)
WO (1) WO2004030312A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005520437A (ja) * 2002-03-12 2005-07-07 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ２つのノード間の近接性を決定するためのタイミング信号の使用
ES2316826T3 (es) 2002-07-26 2009-04-16 Koninklijke Philips Electronics N.V. Aseguramiento del acceso a contenidos multimedia mediante medicion de distancia autenticada.
JP4270033B2 (ja) * 2004-06-11 2009-05-27 ソニー株式会社 通信システムおよび通信方法
AU2005273532B2 (en) * 2004-06-28 2011-04-07 Acano (Uk) Limited System for proximity determination
JP4665465B2 (ja) * 2004-09-07 2011-04-06 パナソニック株式会社 通信装置、通信システム、通信方法
CN101023651A (zh) 2004-09-17 2007-08-22 皇家飞利浦电子股份有限公司 邻近性检查服务器
CN100421395C (zh) * 2005-09-19 2008-09-24 华为技术有限公司 一种基于弹性分组环的获取链路评价参数的方法
CN101288288A (zh) 2005-10-14 2008-10-15 皇家飞利浦电子股份有限公司 改进的接近度检测方法
US8607350B2 (en) * 2006-03-30 2013-12-10 International Business Machines Corporation Sovereign information sharing service
US8117449B2 (en) * 2007-12-27 2012-02-14 Mastercard International, Inc. Method to detect man-in-the-middle (MITM) or relay attacks
JP2012533761A (ja) * 2009-07-15 2012-12-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線ネットワークにおいて機密データを安全にブロードキャストするための方法
US9923719B2 (en) * 2014-12-09 2018-03-20 Cryptography Research, Inc. Location aware cryptography
WO2016195551A1 (en) * 2015-06-02 2016-12-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and encryption node for encrypting message
KR20180081585A (ko) 2015-11-13 2018-07-16 이베이 인크. 분산 데이터베이스 작업 데이터 스큐 검출
EP3700235A1 (de) 2019-02-19 2020-08-26 Koninklijke Philips N.V. System zur zuverlässigen abstandsmessung
EP3700234A1 (de) 2019-02-19 2020-08-26 Koninklijke Philips N.V. System zur zuverlässigen abstandsmessung
US12309297B2 (en) 2020-08-07 2025-05-20 Google Llc Encrypted response timing for presence detection

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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JPS6354042A (ja) 1986-08-25 1988-03-08 Nippon Telegr & Teleph Corp <Ntt> パケツト交換方式
JPH022757A (ja) 1988-06-16 1990-01-08 Nippon Telegr & Teleph Corp <Ntt> パケット転送方式
JPH04321348A (ja) 1991-04-20 1992-11-11 Nec Eng Ltd 伝送遅延測定装置
JP2751883B2 (ja) 1995-08-15 1998-05-18 日本電気株式会社 局間伝送遅延時間測定方法
US6223286B1 (en) * 1996-03-18 2001-04-24 Kabushiki Kaisha Toshiba Multicast message transmission device and message receiving protocol device for realizing fair message delivery time for multicast message
US6088450A (en) * 1996-04-17 2000-07-11 Intel Corporation Authentication system based on periodic challenge/response protocol
US6003079A (en) * 1997-02-27 1999-12-14 Hewlett Packard Company System and method for continuously measuring quality of service in a federated application environment
GB9715857D0 (en) * 1997-07-29 1997-10-01 Philips Electronics Nv Wireless networked message routing
JPH11203220A (ja) 1998-01-12 1999-07-30 Hitachi Ltd クライアント・サーバ通信における伝送所要時間の測定方法
US6367018B1 (en) * 1998-02-05 2002-04-02 3Com Corporation Method for detecting dedicated link between an end station and a network device
US6192404B1 (en) * 1998-05-14 2001-02-20 Sun Microsystems, Inc. Determination of distance between nodes in a computer network
US6717915B1 (en) * 1998-07-10 2004-04-06 Openwave Systems, Inc. Method and apparatus for dynamically configuring timing parameters for wireless data devices
US6363477B1 (en) * 1998-08-28 2002-03-26 3Com Corporation Method for analyzing network application flows in an encrypted environment
US6446028B1 (en) * 1998-11-25 2002-09-03 Keynote Systems, Inc. Method and apparatus for measuring the performance of a network based application program
US6636968B1 (en) * 1999-03-25 2003-10-21 Koninklijke Philips Electronics N.V. Multi-node encryption and key delivery
GB2357226B (en) * 1999-12-08 2003-07-16 Hewlett Packard Co Security protocol
SE519748C2 (sv) * 2000-10-23 2003-04-08 Volvo Technology Corp Förfarande för kontroll av behörighet för tillträde till ett objekt samt datorprogramprodukten för utförande av förfaranden
JP3555874B2 (ja) 2000-12-01 2004-08-18 Ｎｅｃモバイリング株式会社 携帯電話システム

Also Published As

Publication number Publication date
KR20050087783A (ko) 2005-08-31
CN1685688A (zh) 2005-10-19
CN100579111C (zh) 2010-01-06
AU2003260890A1 (en) 2004-04-19
US8762727B2 (en) 2014-06-24
US20060294362A1 (en) 2006-12-28
JP4464918B2 (ja) 2010-05-19
EP1550285B1 (de) 2008-05-28
KR100992008B1 (ko) 2010-11-04
JP2006501790A (ja) 2006-01-12
DE60321368D1 (de) 2008-07-10
WO2004030312A1 (en) 2004-04-08
EP1550285A1 (de) 2005-07-06
ES2306917T3 (es) 2008-11-16

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