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WO2009078103A1 - 暗号化実施制御システム - Google Patents

暗号化実施制御システム Download PDF

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Publication number
WO2009078103A1
WO2009078103A1 PCT/JP2007/074439 JP2007074439W WO2009078103A1 WO 2009078103 A1 WO2009078103 A1 WO 2009078103A1 JP 2007074439 W JP2007074439 W JP 2007074439W WO 2009078103 A1 WO2009078103 A1 WO 2009078103A1
Authority
WO
WIPO (PCT)
Prior art keywords
encryption
control system
section
communication
implementation control
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.)
Ceased
Application number
PCT/JP2007/074439
Other languages
English (en)
French (fr)
Inventor
Atsushi Shinozaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2009546117A priority Critical patent/JP5316423B2/ja
Priority to PCT/JP2007/074439 priority patent/WO2009078103A1/ja
Priority to EP07850909.8A priority patent/EP2226967B1/en
Publication of WO2009078103A1 publication Critical patent/WO2009078103A1/ja
Priority to US12/818,787 priority patent/US20100257355A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • H04L63/0471—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 applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
    • 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
    • H04L63/0478—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 applying multiple layers of encryption, e.g. nested tunnels or encrypting the content with a first key and then with at least a second key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

端末装置と第１中継装置との間の第１区間の通信に対する暗号化を実施する第１暗号化手段と、端末装置から第１中継装置を経由して第２中継装置に至る、第１区間を含む第２区間の通信に対する暗号化を実施する第２暗号化手段と、第２区間の暗号化が実施される場合に、第１区間の暗号化が実施されないように第１暗号化手段を制御する制御手段とを含む暗号化実施制御システムである。
PCT/JP2007/074439 2007-12-19 2007-12-19 暗号化実施制御システム Ceased WO2009078103A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009546117A JP5316423B2 (ja) 2007-12-19 2007-12-19 暗号化実施制御システム
PCT/JP2007/074439 WO2009078103A1 (ja) 2007-12-19 2007-12-19 暗号化実施制御システム
EP07850909.8A EP2226967B1 (en) 2007-12-19 2007-12-19 Encryption implementation control system and encryption implementation control devices
US12/818,787 US20100257355A1 (en) 2007-12-19 2010-06-18 Encryption Executing Control System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/074439 WO2009078103A1 (ja) 2007-12-19 2007-12-19 暗号化実施制御システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/818,787 Continuation US20100257355A1 (en) 2007-12-19 2010-06-18 Encryption Executing Control System

Publications (1)

Publication Number Publication Date
WO2009078103A1 true WO2009078103A1 (ja) 2009-06-25

Family

ID=40795229

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074439 Ceased WO2009078103A1 (ja) 2007-12-19 2007-12-19 暗号化実施制御システム

Country Status (4)

Country Link
US (1) US20100257355A1 (ja)
EP (1) EP2226967B1 (ja)
JP (1) JP5316423B2 (ja)
WO (1) WO2009078103A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120072719A1 (en) * 2009-05-12 2012-03-22 Zte Corporation Method Enabling Real-Time Data Service, Realization, Real-Time Data Service System and Mobile Terminal
JP2014502461A (ja) * 2010-11-17 2014-01-30 クゥアルコム・インコーポレイテッド セキュアデータおよび非セキュアデータを送受信するための方法および装置
JP2015095757A (ja) * 2013-11-12 2015-05-18 富士通株式会社 情報処理装置、情報処理システム、情報処理方法、および情報処理プログラム
JP2022151244A (ja) * 2021-03-26 2022-10-07 株式会社富士通ゼネラル 空気調和機及び空気調和システム
JP2023544555A (ja) * 2020-09-29 2023-10-24 オランジュ ユーザ装置を構成する方法、ネットワークエンティティと交渉する方法及び接続を管理する方法並びに関連するデバイス

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4910035B2 (ja) * 2009-11-13 2012-04-04 株式会社東芝 電子機器および通信制御方法
US9414223B2 (en) * 2012-02-17 2016-08-09 Nokia Technologies Oy Security solution for integrating a WiFi radio interface in LTE access network
US10051000B2 (en) * 2015-07-28 2018-08-14 Citrix Systems, Inc. Efficient use of IPsec tunnels in multi-path environment
CN107846567B (zh) * 2017-11-02 2020-12-29 苏州科达科技股份有限公司 一种srtp能力协商方法及会议终端
AU2022219806B2 (en) * 2021-02-12 2025-08-21 Fujitsu General Limited Air conditioner, air conditioning control device, air conditioning system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09214556A (ja) * 1995-11-30 1997-08-15 Toshiba Corp パケット転送方法、パケット処理装置、パケット暗号化方法、パケット復号化方法及びパケット暗号処理方法
JPH10224409A (ja) * 1997-02-07 1998-08-21 Oki Electric Ind Co Ltd 通信システム
JP2000031980A (ja) * 1998-07-10 2000-01-28 Kokusai Electric Co Ltd 無線ｌａｎシステムとその暗号化方法
WO2006093079A1 (ja) * 2005-02-28 2006-09-08 Nec Corporation 通信システム、通信装置、通信方法、及びプログラム
JP2007036834A (ja) * 2005-07-28 2007-02-08 Canon Inc 暗号装置、プログラム、記録媒体、および方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020178365A1 (en) * 2001-05-24 2002-11-28 Shingo Yamaguchi Method and system for controlling access to network resources based on connection security
JP2005244379A (ja) * 2004-02-25 2005-09-08 Nec Commun Syst Ltd Ｖｐｎシステム、ｖｐｎ装置及びそれらに用いる暗号化鍵配布方法
JP4322201B2 (ja) * 2004-11-29 2009-08-26 シャープ株式会社 通信装置及びゲートウェイ装置
JP4107436B2 (ja) * 2005-07-08 2008-06-25 株式会社エヌ・ティ・ティ・ドコモ 通信制御装置、通信制御方法
JP2007043566A (ja) * 2005-08-04 2007-02-15 Micro Research Laboratory Inc 無線ｌａｎの暗号制御装置および暗号化システム
US7613920B2 (en) * 2005-08-22 2009-11-03 Alcatel Lucent Mechanism to avoid expensive double-encryption in mobile networks
JP4473851B2 (ja) * 2006-10-31 2010-06-02 株式会社東芝 電話システムとその暗号化処理方法、通信端末、および接続装置
EP2037652A3 (en) * 2007-06-19 2009-05-27 Panasonic Corporation Methods and apparatuses for detecting whether user equipment resides in a trusted or a non-trusted access network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09214556A (ja) * 1995-11-30 1997-08-15 Toshiba Corp パケット転送方法、パケット処理装置、パケット暗号化方法、パケット復号化方法及びパケット暗号処理方法
JPH10224409A (ja) * 1997-02-07 1998-08-21 Oki Electric Ind Co Ltd 通信システム
JP2000031980A (ja) * 1998-07-10 2000-01-28 Kokusai Electric Co Ltd 無線ｌａｎシステムとその暗号化方法
WO2006093079A1 (ja) * 2005-02-28 2006-09-08 Nec Corporation 通信システム、通信装置、通信方法、及びプログラム
JP2007036834A (ja) * 2005-07-28 2007-02-08 Canon Inc 暗号装置、プログラム、記録媒体、および方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120072719A1 (en) * 2009-05-12 2012-03-22 Zte Corporation Method Enabling Real-Time Data Service, Realization, Real-Time Data Service System and Mobile Terminal
US8694775B2 (en) * 2009-05-12 2014-04-08 Zte Corporation Method enabling real-time data service, realization, real-time data service system and mobile terminal
JP2014502461A (ja) * 2010-11-17 2014-01-30 クゥアルコム・インコーポレイテッド セキュアデータおよび非セキュアデータを送受信するための方法および装置
US9179303B2 (en) 2010-11-17 2015-11-03 Qualcomm Incorporated Methods and apparatus for transmitting and receiving secure and non-secure data
JP2015095757A (ja) * 2013-11-12 2015-05-18 富士通株式会社 情報処理装置、情報処理システム、情報処理方法、および情報処理プログラム
JP2023544555A (ja) * 2020-09-29 2023-10-24 オランジュ ユーザ装置を構成する方法、ネットワークエンティティと交渉する方法及び接続を管理する方法並びに関連するデバイス
US12432565B2 (en) 2020-09-29 2025-09-30 Orange Methods for configuring a user apparatus, negotiating with a network entity, and managing a connection, and associated devices
JP2022151244A (ja) * 2021-03-26 2022-10-07 株式会社富士通ゼネラル 空気調和機及び空気調和システム
JP7207445B2 (ja) 2021-03-26 2023-01-18 株式会社富士通ゼネラル 空気調和機及び空気調和システム

Also Published As

Publication number Publication date
US20100257355A1 (en) 2010-10-07
EP2226967B1 (en) 2017-10-25
EP2226967A1 (en) 2010-09-08
JP5316423B2 (ja) 2013-10-16
JPWO2009078103A1 (ja) 2011-04-28
EP2226967A4 (en) 2014-04-30

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