CN1293847A - 数据分组传输系统中解密密钥的同步 - Google Patents

数据分组传输系统中解密密钥的同步 Download PDF

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Publication number
CN1293847A
CN1293847A CN00800068A CN00800068A CN1293847A CN 1293847 A CN1293847 A CN 1293847A CN 00800068 A CN00800068 A CN 00800068A CN 00800068 A CN00800068 A CN 00800068A CN 1293847 A CN1293847 A CN 1293847A
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CN
China
Prior art keywords
header
decryption key
data
receiver
change
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.)
Pending
Application number
CN00800068A
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English (en)
Chinese (zh)
Inventor
B·J·范里恩赛维尔
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 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1293847A publication Critical patent/CN1293847A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • H04L63/0435—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/164—Implementing security features at a particular protocol layer at the network layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

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  • 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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN00800068A 1999-01-28 2000-01-10 数据分组传输系统中解密密钥的同步 Pending CN1293847A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99200245.1 1999-01-28
EP99200245 1999-01-28

Publications (1)

Publication Number Publication Date
CN1293847A true CN1293847A (zh) 2001-05-02

Family

ID=8239838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00800068A Pending CN1293847A (zh) 1999-01-28 2000-01-10 数据分组传输系统中解密密钥的同步

Country Status (6)

Country Link
US (1) US6766451B1 (enExample)
EP (1) EP1068698A1 (enExample)
JP (1) JP4838422B2 (enExample)
KR (1) KR100684056B1 (enExample)
CN (1) CN1293847A (enExample)
WO (1) WO2000045552A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101258706B (zh) * 2005-09-09 2011-08-10 艾利森电话股份有限公司 用于安全且带宽高效的密码同步的方法
CN101166095B (zh) * 2002-04-17 2013-01-16 微软公司 基于公开密钥加密的数据存储和数据检索
CN101843030B (zh) * 2007-09-05 2016-03-23 阿瓦亚公司 使用安全实时传输协议重传数据的中间发送方和方法
CN106230585A (zh) * 2016-07-22 2016-12-14 安徽皖通邮电股份有限公司 一种量子密钥快速同步更新的方法
CN109756326A (zh) * 2017-11-07 2019-05-14 中兴通讯股份有限公司 量子加密通信方法、设备及计算机可读存储介质

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166095B (zh) * 2002-04-17 2013-01-16 微软公司 基于公开密钥加密的数据存储和数据检索
CN101258706B (zh) * 2005-09-09 2011-08-10 艾利森电话股份有限公司 用于安全且带宽高效的密码同步的方法
CN101843030B (zh) * 2007-09-05 2016-03-23 阿瓦亚公司 使用安全实时传输协议重传数据的中间发送方和方法
CN106230585A (zh) * 2016-07-22 2016-12-14 安徽皖通邮电股份有限公司 一种量子密钥快速同步更新的方法
CN109756326A (zh) * 2017-11-07 2019-05-14 中兴通讯股份有限公司 量子加密通信方法、设备及计算机可读存储介质
CN109756326B (zh) * 2017-11-07 2022-04-08 中兴通讯股份有限公司 量子加密通信方法、设备及计算机可读存储介质

Also Published As

Publication number Publication date
WO2000045552A1 (en) 2000-08-03
JP2002536877A (ja) 2002-10-29
KR100684056B1 (ko) 2007-02-16
KR20010042217A (ko) 2001-05-25
US6766451B1 (en) 2004-07-20
EP1068698A1 (en) 2001-01-17
JP4838422B2 (ja) 2011-12-14

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