WO2003077502A3 - Method and system for accelerating the conversion process between encryption schemes - Google Patents

Method and system for accelerating the conversion process between encryption schemes Download PDF

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Publication number
WO2003077502A3
WO2003077502A3 PCT/US2003/004415 US0304415W WO03077502A3 WO 2003077502 A3 WO2003077502 A3 WO 2003077502A3 US 0304415 W US0304415 W US 0304415W WO 03077502 A3 WO03077502 A3 WO 03077502A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
accelerating
conversion process
controller
encryption schemes
Prior art date
Application number
PCT/US2003/004415
Other languages
French (fr)
Other versions
WO2003077502A2 (en
Inventor
Koteshwerrao Audusumilly
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Priority to AU2003211041A priority Critical patent/AU2003211041A1/en
Priority to KR1020077004033A priority patent/KR20070032825A/en
Priority to CN03805129XA priority patent/CN1640093B/en
Priority to EP03744108A priority patent/EP1481527A2/en
Priority to KR1020047013927A priority patent/KR100793472B1/en
Publication of WO2003077502A2 publication Critical patent/WO2003077502A2/en
Publication of WO2003077502A3 publication Critical patent/WO2003077502A3/en

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
    • H04L63/04—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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
    • 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
    • H04L63/0464—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 using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
    • 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
    • H04L63/166—Implementing security features at a particular protocol layer at the transport layer
    • 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
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • 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
    • H04L69/24—Negotiation of communication capabilities
    • 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
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements

Abstract

A method and system is provided for accelerating the conversion process between encryption schemes. The system includes a board in a gateway. The board includes a controller to receive security parameters and data encrypted according to a first encryption scheme and control the transmission of the data. The system includes a hardware device coupled to the controller to decrypt the data and encrypt the data according to a second encryption scheme. The data is then transmitted to the controller to be forwarded out of the gateway.
PCT/US2003/004415 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes WO2003077502A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2003211041A AU2003211041A1 (en) 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes
KR1020077004033A KR20070032825A (en) 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes
CN03805129XA CN1640093B (en) 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes
EP03744108A EP1481527A2 (en) 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes
KR1020047013927A KR100793472B1 (en) 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/094,350 US7386717B2 (en) 2002-03-07 2002-03-07 Method and system for accelerating the conversion process between encryption schemes
US10/094,350 2002-03-07

Publications (2)

Publication Number Publication Date
WO2003077502A2 WO2003077502A2 (en) 2003-09-18
WO2003077502A3 true WO2003077502A3 (en) 2003-11-20

Family

ID=27804253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/004415 WO2003077502A2 (en) 2002-03-07 2003-02-14 Method and system for accelerating the conversion process between encryption schemes

Country Status (7)

Country Link
US (1) US7386717B2 (en)
EP (1) EP1481527A2 (en)
KR (2) KR20070032825A (en)
CN (1) CN1640093B (en)
AU (1) AU2003211041A1 (en)
TW (1) TWI278209B (en)
WO (1) WO2003077502A2 (en)

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US7647507B1 (en) 2003-07-08 2010-01-12 Marvell International Ltd. Secure digital content distribution system and secure hard drive
WO2005057842A1 (en) * 2003-12-11 2005-06-23 Auckland Uniservices Limited A wireless lan system
JP2006155081A (en) * 2004-11-26 2006-06-15 Fujitsu Ltd Program and device for electronic data exchange, and information processing program
US20060265736A1 (en) * 2005-05-19 2006-11-23 Gilbarco Inc. Encryption system and method for legacy devices in a retail environment
CN1878055B (en) * 2005-06-07 2010-11-03 北京握奇数据系统有限公司 Separation type mass data encryption/decryption device and implementing method therefor
US7974924B2 (en) 2006-07-19 2011-07-05 Mvisum, Inc. Medical data encryption for communication over a vulnerable system
US8396804B1 (en) 2006-07-19 2013-03-12 Mvisum, Inc. System for remote review of clinical data
US8380631B2 (en) 2006-07-19 2013-02-19 Mvisum, Inc. Communication of emergency medical data over a vulnerable system
US8116738B2 (en) * 2007-01-17 2012-02-14 General Instrument Corporation Method and system for managing information within a network
US7941549B2 (en) * 2008-09-16 2011-05-10 Microsoft Corporation Protocol exchange and policy enforcement for a terminal server session
JP2012080295A (en) * 2010-09-30 2012-04-19 Toshiba Corp Information storage device, information storage method, and electronic device
US9137210B1 (en) * 2012-02-21 2015-09-15 Amazon Technologies, Inc. Remote browsing session management
WO2013187709A1 (en) * 2012-06-13 2013-12-19 Samsung Electronics Co., Ltd. Method and system for securing control packets and data packets in a mobile broadband network environment
US9230091B2 (en) * 2012-06-20 2016-01-05 Microsoft Technology Licensing, Llc Managing use of a field programmable gate array with isolated components
US8898480B2 (en) 2012-06-20 2014-11-25 Microsoft Corporation Managing use of a field programmable gate array with reprogammable cryptographic operations
US9424019B2 (en) 2012-06-20 2016-08-23 Microsoft Technology Licensing, Llc Updating hardware libraries for use by applications on a computer system with an FPGA coprocessor
US9298438B2 (en) 2012-06-20 2016-03-29 Microsoft Technology Licensing, Llc Profiling application code to identify code portions for FPGA implementation
CN104580129B (en) * 2013-10-29 2018-01-09 杭州迪普科技股份有限公司 A kind of asynchronous Proxy Methods of SSL based on stream process
US10691838B2 (en) 2014-06-20 2020-06-23 Cypress Semiconductor Corporation Encryption for XIP and MMIO external memories
US10169618B2 (en) 2014-06-20 2019-01-01 Cypress Semiconductor Corporation Encryption method for execute-in-place memories
US10192062B2 (en) * 2014-06-20 2019-01-29 Cypress Semiconductor Corporation Encryption for XIP and MMIO external memories
CN107707515B (en) * 2017-02-15 2018-06-08 贵州白山云科技有限公司 A kind of method and device that Intelligent Hybrid acceleration is carried out to different safety class resource

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Also Published As

Publication number Publication date
TWI278209B (en) 2007-04-01
TW200304316A (en) 2003-09-16
US7386717B2 (en) 2008-06-10
KR100793472B1 (en) 2008-01-14
WO2003077502A2 (en) 2003-09-18
KR20040093103A (en) 2004-11-04
CN1640093B (en) 2012-03-21
CN1640093A (en) 2005-07-13
KR20070032825A (en) 2007-03-22
AU2003211041A1 (en) 2003-09-22
US20030172303A1 (en) 2003-09-11
EP1481527A2 (en) 2004-12-01

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