ES2531634T3 - Procedimiento de comunicación en una red, dispositivo de comunicación y sistema asociado - Google Patents

Procedimiento de comunicación en una red, dispositivo de comunicación y sistema asociado Download PDF

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Publication number
ES2531634T3
ES2531634T3 ES09787132.1T ES09787132T ES2531634T3 ES 2531634 T3 ES2531634 T3 ES 2531634T3 ES 09787132 T ES09787132 T ES 09787132T ES 2531634 T3 ES2531634 T3 ES 2531634T3
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ES
Spain
Prior art keywords
node
cryptographic
network
list
communication
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.)
Active
Application number
ES09787132.1T
Other languages
English (en)
Inventor
Martijn Maas
Oscar Garcia Morchon
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips 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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Application granted granted Critical
Publication of ES2531634T3 publication Critical patent/ES2531634T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management 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
    • H04L63/0428—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
    • H04L63/0435—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 symmetric encryption, i.e. same key used for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Facsimile Transmission Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un procedimiento de comunicación en una red entre un primer nodo y un segundo nodo, caracterizado porque: el primer nodo comprende una primera lista de elementos criptográficos que incluye una pluralidad de elementos criptográficos, donde el segundo nodo comprende una segunda lista de elementos criptográficos que incluye una pluralidad de elementos criptográficos, comprendiendo dicho procedimiento: a) que el primer nodo reciba desde el segundo nodo un identificador de segundo nodo, b) que el primer nodo determine a partir del identificador de segundo nodo la posición en la primera lista de al menos un elemento criptográfico en función de una raíz común con un elemento criptográfico de la segunda lista, c) que el primer nodo genere una clave de encriptación mediante el elemento criptográfico que tiene una raíz común.

Description

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Claims (1)

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ES09787132.1T 2008-09-17 2009-09-08 Procedimiento de comunicación en una red, dispositivo de comunicación y sistema asociado Active ES2531634T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08305561 2008-09-17
EP08305561 2008-09-17
PCT/IB2009/053918 WO2010032158A2 (en) 2008-09-17 2009-09-08 A method for communicating in a network, a communication device and a system therefor

Publications (1)

Publication Number Publication Date
ES2531634T3 true ES2531634T3 (es) 2015-03-18

Family

ID=42039962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09787132.1T Active ES2531634T3 (es) 2008-09-17 2009-09-08 Procedimiento de comunicación en una red, dispositivo de comunicación y sistema asociado

Country Status (8)

Country Link
US (1) US9813903B2 (es)
EP (1) EP2338294B1 (es)
JP (1) JP5637990B2 (es)
KR (1) KR101595994B1 (es)
CN (1) CN102160406B (es)
ES (1) ES2531634T3 (es)
TW (1) TWI462557B (es)
WO (1) WO2010032158A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8713317B2 (en) * 2009-10-16 2014-04-29 Samsung Electronics Co., Ltd. Method and system for encrypting data in a wireless communication system
EP2667539A1 (en) * 2012-05-21 2013-11-27 Koninklijke Philips N.V. Key sharing methods, device and system for configuration thereof.
WO2014016863A1 (ja) 2012-07-23 2014-01-30 富士通株式会社 ノードおよび通信方法
RU2636109C2 (ru) * 2012-12-21 2017-11-20 Конинклейке Филипс Н.В. Использующее общий ключ сетевое устройство и его конфигурирование
US9882713B1 (en) 2013-01-30 2018-01-30 vIPtela Inc. Method and system for key generation, distribution and management
EP3020158B1 (en) * 2013-07-12 2017-04-19 Koninklijke Philips N.V. Key agreement device and method
US10142254B1 (en) 2013-09-16 2018-11-27 Cisco Technology, Inc. Service chaining based on labels in control and forwarding
US9467478B1 (en) 2013-12-18 2016-10-11 vIPtela Inc. Overlay management protocol for secure routing based on an overlay network
NL2013520B1 (en) * 2014-09-24 2016-09-29 Koninklijke Philips Nv Public-key encryption system.
CN104768149B (zh) * 2015-03-17 2018-02-27 重庆邮电大学 一种WSN中基于Top‑k查询的数据隐私保护和完整性验证方法
US9980303B2 (en) 2015-12-18 2018-05-22 Cisco Technology, Inc. Establishing a private network using multi-uplink capable network devices
EP3373505A1 (en) * 2017-03-06 2018-09-12 Koninklijke Philips N.V. Device and method for sharing a matrix for use in a cryptographic protocol
TWI819873B (zh) * 2022-11-01 2023-10-21 泰茂實業股份有限公司 儲能裝置中對逆變器間歇放電的方法、電腦程式、電腦可讀取媒體及其儲能裝置

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US6918038B1 (en) 1996-08-13 2005-07-12 Angel Secure Networks, Inc. System and method for installing an auditable secure network
US6047190A (en) * 1997-08-15 2000-04-04 Lucent Technologies Inc Dynamic channel allocation in macrocells with deterministic exclusion for allowing underlaying autonomous microcells
US6055432A (en) * 1997-08-15 2000-04-25 Lucent Technologies Inc. Dynamic channel allocation in macrocells with random exclusion for allowing underlaying autonomous microcells
US6240188B1 (en) * 1999-07-06 2001-05-29 Matsushita Electric Industrial Co., Ltd. Distributed group key management scheme for secure many-to-many communication
US7089211B1 (en) * 2000-01-12 2006-08-08 Cisco Technology, Inc. Directory enabled secure multicast group communications
US7948951B2 (en) * 2002-06-12 2011-05-24 Xocyst Transfer Ag L.L.C. Automatic peer discovery
US7234063B1 (en) * 2002-08-27 2007-06-19 Cisco Technology, Inc. Method and apparatus for generating pairwise cryptographic transforms based on group keys
US7558388B2 (en) * 2004-10-15 2009-07-07 Broadcom Corporation Derivation method for cached keys in wireless communication system
CN101194459B (zh) * 2005-06-08 2013-11-27 皇家飞利浦电子股份有限公司 用于移动躯体传感器网络的预分配确定性密钥
US8099495B2 (en) 2005-12-29 2012-01-17 Intel Corporation Method, apparatus and system for platform identity binding in a network node
US7774837B2 (en) * 2006-06-14 2010-08-10 Cipheroptics, Inc. Securing network traffic by distributing policies in a hierarchy over secure tunnels
CN101473626B (zh) * 2006-06-22 2013-09-18 皇家飞利浦电子股份有限公司 分级确定性成对密钥预分发方案

Also Published As

Publication number Publication date
US9813903B2 (en) 2017-11-07
JP5637990B2 (ja) 2014-12-10
WO2010032158A3 (en) 2010-07-29
KR101595994B1 (ko) 2016-02-22
TWI462557B (zh) 2014-11-21
CN102160406A (zh) 2011-08-17
WO2010032158A2 (en) 2010-03-25
EP2338294B1 (en) 2014-12-24
TW201018167A (en) 2010-05-01
JP2012503356A (ja) 2012-02-02
US20110164750A1 (en) 2011-07-07
EP2338294A2 (en) 2011-06-29
CN102160406B (zh) 2014-05-28
KR20110079650A (ko) 2011-07-07

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