CN1486555A - 分组加密系统和方法 - Google Patents
分组加密系统和方法 Download PDFInfo
- Publication number
- CN1486555A CN1486555A CNA018217931A CN01821793A CN1486555A CN 1486555 A CN1486555 A CN 1486555A CN A018217931 A CNA018217931 A CN A018217931A CN 01821793 A CN01821793 A CN 01821793A CN 1486555 A CN1486555 A CN 1486555A
- Authority
- CN
- China
- Prior art keywords
- data
- processor
- packet
- grouping
- processing
- 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.)
- Granted
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9036—Common buffer combined with individual queues
-
- 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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
-
- 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
-
- 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
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (46)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/741,829 US6959346B2 (en) | 2000-12-22 | 2000-12-22 | Method and system for packet encryption |
US09/741,829 | 2000-12-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610142330XA Division CN1964251B (zh) | 2000-12-22 | 2001-12-21 | 分组加密系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1486555A true CN1486555A (zh) | 2004-03-31 |
CN1284327C CN1284327C (zh) | 2006-11-08 |
Family
ID=24982383
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610142330XA Expired - Lifetime CN1964251B (zh) | 2000-12-22 | 2001-12-21 | 分组加密系统和方法 |
CNB018217931A Expired - Lifetime CN1284327C (zh) | 2000-12-22 | 2001-12-21 | 分组加密系统和方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610142330XA Expired - Lifetime CN1964251B (zh) | 2000-12-22 | 2001-12-21 | 分组加密系统和方法 |
Country Status (7)
Country | Link |
---|---|
US (4) | US6959346B2 (zh) |
EP (2) | EP2299653A1 (zh) |
KR (1) | KR100908765B1 (zh) |
CN (2) | CN1964251B (zh) |
AU (1) | AU2002218909A1 (zh) |
CA (2) | CA2432322C (zh) |
WO (1) | WO2002052777A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101061661B (zh) * | 2004-10-20 | 2010-10-27 | 思科技术公司 | 加密方法 |
CN101615233B (zh) * | 2004-11-12 | 2011-12-28 | 索尼计算机娱乐公司 | 用于保护数据处理和传送安全的方法和设备 |
CN103649935A (zh) * | 2010-04-16 | 2014-03-19 | 安立世公司 | 用于密码处理核的方法和系统 |
CN110958216A (zh) * | 2018-09-26 | 2020-04-03 | 马维尔国际贸易有限公司 | 安全的在线网络分组传输 |
US20200304390A1 (en) * | 2015-06-05 | 2020-09-24 | Cisco Technology, Inc. | Synthetic data for determining health of a network security system |
US11936663B2 (en) | 2015-06-05 | 2024-03-19 | Cisco Technology, Inc. | System for monitoring and managing datacenters |
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US20050232303A1 (en) * | 2002-04-26 | 2005-10-20 | Koen Deforche | Efficient packet processing pipeline device and method |
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US20040039936A1 (en) * | 2002-08-21 | 2004-02-26 | Yi-Sern Lai | Apparatus and method for high speed IPSec processing |
US7451326B2 (en) | 2002-08-26 | 2008-11-11 | Mosaid Technologies, Inc. | Method and apparatus for processing arbitrary key bit length encryption operations with similar efficiencies |
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WO2005050925A1 (en) * | 2003-11-21 | 2005-06-02 | Canon Kabushiki Kaisha | A MODULAR APPROACH TO THE TCP/IPv6 HARDWARE IMPLEMENTATION |
US20050177713A1 (en) * | 2004-02-05 | 2005-08-11 | Peter Sim | Multi-protocol network encryption system |
JP4567391B2 (ja) * | 2004-07-26 | 2010-10-20 | パナソニック株式会社 | モジュール間通信装置および方法 |
WO2006079139A1 (en) * | 2004-10-12 | 2006-08-03 | Canon Kabushiki Kaisha | Concurrent ipsec processing system and method |
US20060187828A1 (en) * | 2005-02-18 | 2006-08-24 | Broadcom Corporation | Packet identifier for use in a network device |
JP2007079789A (ja) * | 2005-09-13 | 2007-03-29 | Nec Corp | 計算機システム及びイベント処理方法 |
US20080082822A1 (en) * | 2006-09-29 | 2008-04-03 | Charles Rodney Starrett | Encrypting/decrypting units having symmetric keys and methods of using same |
US7818464B2 (en) * | 2006-12-06 | 2010-10-19 | Mosaid Technologies Incorporated | Apparatus and method for capturing serial input data |
US8599747B1 (en) * | 2006-12-20 | 2013-12-03 | Radisys Canada Inc. | Lawful interception of real time packet data |
US7796462B2 (en) | 2007-02-22 | 2010-09-14 | Mosaid Technologies Incorporated | Data flow control in multiple independent port |
FR2915647B1 (fr) * | 2007-04-27 | 2009-06-12 | Thales Sa | Systeme et procede de traitement parallelise. |
US8347359B2 (en) * | 2007-12-28 | 2013-01-01 | Bruce Backa | Encryption sentinel system and method |
US8765170B2 (en) * | 2008-01-30 | 2014-07-01 | The Procter & Gamble Company | Personal care composition in the form of an article |
WO2010077653A2 (en) * | 2008-12-08 | 2010-07-08 | The Procter & Gamble Company | Personal care composition in the form of an article having a hydrophobic surface-resident coating |
CN102917683B (zh) * | 2009-12-08 | 2015-08-05 | 宝洁公司 | 可溶性多孔固体基质和包含水敏活性物质的表面驻留涂层 |
EP2509564B1 (en) * | 2009-12-08 | 2013-11-20 | The Procter and Gamble Company | A porous, dissolvable solid substrate and surface resident coating comprising matrix microspheres |
RU2541949C2 (ru) | 2010-07-02 | 2015-02-20 | Дзе Проктер Энд Гэмбл Компани | Филаменты, содержащие активный агент, нетканые полотна и способы их получения |
EP2588655B1 (en) | 2010-07-02 | 2017-11-15 | The Procter and Gamble Company | Method for delivering an active agent |
WO2012003351A2 (en) | 2010-07-02 | 2012-01-05 | The Procter & Gamble Company | Web material and method for making same |
US9552206B2 (en) * | 2010-11-18 | 2017-01-24 | Texas Instruments Incorporated | Integrated circuit with control node circuitry and processing circuitry |
US10044582B2 (en) | 2012-01-28 | 2018-08-07 | A10 Networks, Inc. | Generating secure name records |
JP2013161122A (ja) * | 2012-02-01 | 2013-08-19 | Canon Inc | データ処理装置、情報処理方法、及びプログラム |
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US20150315350A1 (en) | 2014-04-22 | 2015-11-05 | The Procter & Gamble Company | Compositions in the Form of Dissolvable Solid Structures |
US9906422B2 (en) | 2014-05-16 | 2018-02-27 | A10 Networks, Inc. | Distributed system to determine a server's health |
US9756071B1 (en) | 2014-09-16 | 2017-09-05 | A10 Networks, Inc. | DNS denial of service attack protection |
US9537886B1 (en) | 2014-10-23 | 2017-01-03 | A10 Networks, Inc. | Flagging security threats in web service requests |
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US9584318B1 (en) | 2014-12-30 | 2017-02-28 | A10 Networks, Inc. | Perfect forward secrecy distributed denial of service attack defense |
US9900343B1 (en) | 2015-01-05 | 2018-02-20 | A10 Networks, Inc. | Distributed denial of service cellular signaling |
US9848013B1 (en) | 2015-02-05 | 2017-12-19 | A10 Networks, Inc. | Perfect forward secrecy distributed denial of service attack detection |
US10063591B1 (en) | 2015-02-14 | 2018-08-28 | A10 Networks, Inc. | Implementing and optimizing secure socket layer intercept |
US9787581B2 (en) | 2015-09-21 | 2017-10-10 | A10 Networks, Inc. | Secure data flow open information analytics |
US10469594B2 (en) | 2015-12-08 | 2019-11-05 | A10 Networks, Inc. | Implementation of secure socket layer intercept |
US10812348B2 (en) | 2016-07-15 | 2020-10-20 | A10 Networks, Inc. | Automatic capture of network data for a detected anomaly |
US10341118B2 (en) | 2016-08-01 | 2019-07-02 | A10 Networks, Inc. | SSL gateway with integrated hardware security module |
US10530748B2 (en) | 2016-10-24 | 2020-01-07 | Fisher-Rosemount Systems, Inc. | Publishing data across a data diode for secured process control communications |
US10619760B2 (en) | 2016-10-24 | 2020-04-14 | Fisher Controls International Llc | Time-series analytics for control valve health assessment |
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US10270745B2 (en) * | 2016-10-24 | 2019-04-23 | Fisher-Rosemount Systems, Inc. | Securely transporting data across a data diode for secured process control communications |
US10877465B2 (en) | 2016-10-24 | 2020-12-29 | Fisher-Rosemount Systems, Inc. | Process device condition and performance monitoring |
US10382562B2 (en) | 2016-11-04 | 2019-08-13 | A10 Networks, Inc. | Verification of server certificates using hash codes |
US10250475B2 (en) | 2016-12-08 | 2019-04-02 | A10 Networks, Inc. | Measurement of application response delay time |
US10397270B2 (en) | 2017-01-04 | 2019-08-27 | A10 Networks, Inc. | Dynamic session rate limiter |
EP4245296A3 (en) | 2017-01-27 | 2023-12-06 | The Procter & Gamble Company | Compositions in the form of dissolvable solid structures |
JP6882519B2 (ja) | 2017-01-27 | 2021-06-02 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 発泡性凝集粒子を含む溶解性固形構造体形態の組成物 |
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-
2000
- 2000-12-22 US US09/741,829 patent/US6959346B2/en not_active Expired - Lifetime
-
2001
- 2001-12-21 AU AU2002218909A patent/AU2002218909A1/en not_active Abandoned
- 2001-12-21 CN CN200610142330XA patent/CN1964251B/zh not_active Expired - Lifetime
- 2001-12-21 KR KR1020037008413A patent/KR100908765B1/ko active IP Right Grant
- 2001-12-21 WO PCT/CA2001/001858 patent/WO2002052777A2/en not_active Application Discontinuation
- 2001-12-21 CA CA2432322A patent/CA2432322C/en not_active Expired - Fee Related
- 2001-12-21 CA CA2777505A patent/CA2777505C/en not_active Expired - Fee Related
- 2001-12-21 EP EP10184867A patent/EP2299653A1/en not_active Withdrawn
- 2001-12-21 EP EP01271934A patent/EP1354442A2/en not_active Withdrawn
- 2001-12-21 CN CNB018217931A patent/CN1284327C/zh not_active Expired - Lifetime
-
2005
- 2005-10-25 US US11/257,525 patent/US7631116B2/en not_active Expired - Fee Related
-
2009
- 2009-11-16 US US12/619,355 patent/US8639912B2/en not_active Expired - Fee Related
-
2014
- 2014-01-07 US US14/148,895 patent/US9325811B2/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101061661B (zh) * | 2004-10-20 | 2010-10-27 | 思科技术公司 | 加密方法 |
CN101615233B (zh) * | 2004-11-12 | 2011-12-28 | 索尼计算机娱乐公司 | 用于保护数据处理和传送安全的方法和设备 |
CN103649935A (zh) * | 2010-04-16 | 2014-03-19 | 安立世公司 | 用于密码处理核的方法和系统 |
US20200304390A1 (en) * | 2015-06-05 | 2020-09-24 | Cisco Technology, Inc. | Synthetic data for determining health of a network security system |
US11902120B2 (en) * | 2015-06-05 | 2024-02-13 | Cisco Technology, Inc. | Synthetic data for determining health of a network security system |
US11902122B2 (en) | 2015-06-05 | 2024-02-13 | Cisco Technology, Inc. | Application monitoring prioritization |
US11924073B2 (en) | 2015-06-05 | 2024-03-05 | Cisco Technology, Inc. | System and method of assigning reputation scores to hosts |
US11936663B2 (en) | 2015-06-05 | 2024-03-19 | Cisco Technology, Inc. | System for monitoring and managing datacenters |
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US8639912B2 (en) | 2014-01-28 |
CA2777505C (en) | 2015-06-16 |
US20060064510A1 (en) | 2006-03-23 |
AU2002218909A1 (en) | 2002-07-08 |
KR100908765B1 (ko) | 2009-07-22 |
CN1284327C (zh) | 2006-11-08 |
WO2002052777A2 (en) | 2002-07-04 |
CN1964251A (zh) | 2007-05-16 |
CA2432322C (en) | 2012-07-24 |
US6959346B2 (en) | 2005-10-25 |
EP1354442A2 (en) | 2003-10-22 |
US20100064116A1 (en) | 2010-03-11 |
KR20030078873A (ko) | 2003-10-08 |
CA2432322A1 (en) | 2002-07-04 |
US20140122582A1 (en) | 2014-05-01 |
EP2299653A1 (en) | 2011-03-23 |
CA2777505A1 (en) | 2002-07-04 |
CN1964251B (zh) | 2012-07-25 |
US20020087708A1 (en) | 2002-07-04 |
US9325811B2 (en) | 2016-04-26 |
WO2002052777A3 (en) | 2002-09-26 |
US7631116B2 (en) | 2009-12-08 |
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