WO2001002935A3 - Method and system for managing secure client-server transactions - Google Patents

Method and system for managing secure client-server transactions Download PDF

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Publication number
WO2001002935A3
WO2001002935A3 PCT/US2000/013047 US0013047W WO0102935A3 WO 2001002935 A3 WO2001002935 A3 WO 2001002935A3 US 0013047 W US0013047 W US 0013047W WO 0102935 A3 WO0102935 A3 WO 0102935A3
Authority
WO
WIPO (PCT)
Prior art keywords
broker
secure
link
fulfillment
client
Prior art date
Application number
PCT/US2000/013047
Other languages
French (fr)
Other versions
WO2001002935A2 (en
Inventor
Cary A Jardin
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 DE60043879T priority Critical patent/DE60043879D1/en
Priority to AU54401/00A priority patent/AU5440100A/en
Priority to JP2001508673A priority patent/JP4245838B2/en
Priority to CA002341869A priority patent/CA2341869A1/en
Priority to EP00939295A priority patent/EP1116367B1/en
Publication of WO2001002935A2 publication Critical patent/WO2001002935A2/en
Publication of WO2001002935A3 publication Critical patent/WO2001002935A3/en

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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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281—Proxies
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • 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
    • 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
    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1012—Server selection for load balancing based on compliance of requirements or conditions with available server resources

Abstract

A server broker configured for use in a secure communication network, such as the Internet. The broker is configured to broker client transactions received over a secure network link, such as a secure socket layer (SSL) link, for distribution among one or more of a plurality of fulfillment servers. In one embodiment, the broker establishes a non-secure link with the one or more fulfillment servers. In another embodiment, the broker establishes a secure SSL link with the one or more fulfillment servers. The fulfillment server executes client transactions and sends response packets for delivery to the client.
PCT/US2000/013047 1999-06-30 2000-05-11 Method and system for managing secure client-server transactions WO2001002935A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60043879T DE60043879D1 (en) 1999-06-30 2000-05-11 METHOD AND DEVICE FOR MANAGING SECURED CLIENT-SERVER TRANSACTIONS
AU54401/00A AU5440100A (en) 1999-06-30 2000-05-11 Method and system for managing secure client-server transactions
JP2001508673A JP4245838B2 (en) 1999-06-30 2000-05-11 Method and system for managing secure client-server transactions
CA002341869A CA2341869A1 (en) 1999-06-30 2000-05-11 Method and system for managing secure client-server transactions
EP00939295A EP1116367B1 (en) 1999-06-30 2000-05-11 Method and system for managing secure client-server transactions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/345,575 US6681327B1 (en) 1998-04-02 1999-06-30 Method and system for managing secure client-server transactions
US09/345,575 1999-06-30

Publications (2)

Publication Number Publication Date
WO2001002935A2 WO2001002935A2 (en) 2001-01-11
WO2001002935A3 true WO2001002935A3 (en) 2001-05-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/013047 WO2001002935A2 (en) 1999-06-30 2000-05-11 Method and system for managing secure client-server transactions

Country Status (7)

Country Link
US (1) US6681327B1 (en)
EP (2) EP1116367B1 (en)
JP (1) JP4245838B2 (en)
AU (1) AU5440100A (en)
CA (1) CA2341869A1 (en)
DE (1) DE60043879D1 (en)
WO (1) WO2001002935A2 (en)

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Also Published As

Publication number Publication date
EP1116367B1 (en) 2010-02-24
EP2194580A3 (en) 2010-09-01
AU5440100A (en) 2001-01-22
WO2001002935A2 (en) 2001-01-11
DE60043879D1 (en) 2010-04-08
EP1116367A2 (en) 2001-07-18
JP4245838B2 (en) 2009-04-02
CA2341869A1 (en) 2001-01-11
US6681327B1 (en) 2004-01-20
EP2194580B1 (en) 2014-01-22
EP2194580A2 (en) 2010-06-09
JP2003504714A (en) 2003-02-04

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