DE60128007D1 - Vorrichtung und verfahren zur sicherheitsbearbeitung von kommunikationspaketen - Google Patents

Vorrichtung und verfahren zur sicherheitsbearbeitung von kommunikationspaketen

Info

Publication number
DE60128007D1
DE60128007D1 DE60128007T DE60128007T DE60128007D1 DE 60128007 D1 DE60128007 D1 DE 60128007D1 DE 60128007 T DE60128007 T DE 60128007T DE 60128007 T DE60128007 T DE 60128007T DE 60128007 D1 DE60128007 D1 DE 60128007D1
Authority
DE
Germany
Prior art keywords
processing communication
communication packages
safely processing
safely
packages
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
DE60128007T
Other languages
English (en)
Other versions
DE60128007T2 (de
Inventor
Yuusaku Ohta
Masashi Yamaguchi
Hiroki Yamauchi
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60128007D1 publication Critical patent/DE60128007D1/de
Application granted granted Critical
Publication of DE60128007T2 publication Critical patent/DE60128007T2/de
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
    • H04L9/3236—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 using cryptographic hash functions
    • 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
    • H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Storage Device Security (AREA)
DE60128007T 2000-12-25 2001-12-10 Vorrichtung und verfahren zur sicherheitsbearbeitung von kommunikationspaketen Expired - Fee Related DE60128007T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000391938 2000-12-25
JP2000391938 2000-12-25
PCT/JP2001/010804 WO2002052765A2 (en) 2000-12-25 2001-12-10 Security communication packet processing apparatus and the method thereof

Publications (2)

Publication Number Publication Date
DE60128007D1 true DE60128007D1 (de) 2007-05-31
DE60128007T2 DE60128007T2 (de) 2007-12-27

Family

ID=18858006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60128007T Expired - Fee Related DE60128007T2 (de) 2000-12-25 2001-12-10 Vorrichtung und verfahren zur sicherheitsbearbeitung von kommunikationspaketen

Country Status (6)

Country Link
US (1) US7158637B2 (de)
EP (1) EP1364509B1 (de)
JP (1) JP3990565B2 (de)
CN (1) CN100428751C (de)
DE (1) DE60128007T2 (de)
WO (1) WO2002052765A2 (de)

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JP4818651B2 (ja) * 2005-07-13 2011-11-16 ルネサスエレクトロニクス株式会社 暗号化・復号化回路
JP4596538B2 (ja) * 2005-09-05 2010-12-08 京セラミタ株式会社 情報処理装置、記録媒体、およびプログラム
JP4647479B2 (ja) * 2005-12-14 2011-03-09 日本電信電話株式会社 ＩＰｓｅｃ回路及びＩＰｓｅｃ処理方法
US8185921B2 (en) * 2006-02-28 2012-05-22 Sony Corporation Parental control of displayed content using closed captioning
JP4778361B2 (ja) * 2006-05-19 2011-09-21 日立オムロンターミナルソリューションズ株式会社 認証装置及び認証システム及び認証装置の装置確認方法
JP4347350B2 (ja) * 2007-02-15 2009-10-21 富士通株式会社 データ暗号転送装置、データ復号転送装置、データ暗号転送方法およびデータ復号転送方法
US7923341B2 (en) * 2007-08-13 2011-04-12 United Solar Ovonic Llc Higher selectivity, method for passivating short circuit current paths in semiconductor devices
JP2008118706A (ja) * 2008-01-10 2008-05-22 Nec Corp 暗号化通信制御方式
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JP5500923B2 (ja) * 2008-11-27 2014-05-21 キヤノン株式会社 情報処理装置
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US9143327B2 (en) 2013-10-04 2015-09-22 Texas Instruments Incorporated Power line communication (PLC) network nodes using cipher then segment security
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CN106714075B (zh) * 2015-08-10 2020-06-26 华为技术有限公司 一种处理授权的方法和设备
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Also Published As

Publication number Publication date
EP1364509A2 (de) 2003-11-26
CN100428751C (zh) 2008-10-22
EP1364509B1 (de) 2007-04-18
CN1483271A (zh) 2004-03-17
WO2002052765A3 (en) 2003-09-25
US20020083317A1 (en) 2002-06-27
WO2002052765A2 (en) 2002-07-04
JP2002287620A (ja) 2002-10-04
JP3990565B2 (ja) 2007-10-17
DE60128007T2 (de) 2007-12-27
US7158637B2 (en) 2007-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee