WO2009148666A3 - Internet gatekeeper protocol - Google Patents

Internet gatekeeper protocol Download PDF

Info

Publication number
WO2009148666A3
WO2009148666A3 PCT/US2009/036293 US2009036293W WO2009148666A3 WO 2009148666 A3 WO2009148666 A3 WO 2009148666A3 US 2009036293 W US2009036293 W US 2009036293W WO 2009148666 A3 WO2009148666 A3 WO 2009148666A3
Authority
WO
WIPO (PCT)
Prior art keywords
encrypted
receiver
gatekeeper
header data
data
Prior art date
Application number
PCT/US2009/036293
Other languages
French (fr)
Other versions
WO2009148666A2 (en
Inventor
John F. Hubbell
Original Assignee
Raytheon Company
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
Priority claimed from US12/398,306 external-priority patent/US20090228700A1/en
Application filed by Raytheon Company filed Critical Raytheon Company
Priority to GB1014776A priority Critical patent/GB2469782A/en
Priority to DE112009000523T priority patent/DE112009000523T5/en
Publication of WO2009148666A2 publication Critical patent/WO2009148666A2/en
Publication of WO2009148666A3 publication Critical patent/WO2009148666A3/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
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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

Landscapes

  • 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)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

According to one embodiment, a computerized method includes receiving encrypted user data and encrypted gatekeeper header data from a sender appliance. The encrypted user data is encrypted according to a receiver encrypting key. The encrypted gatekeeper header data is encrypted according to a gatekeeper encrypting key. A receiver address is identified by decrypting the encrypted gatekeeper header data according to a gatekeeper decrypting key. Encrypted receiver header data is generated by a computer according to the receiver encrypting key. The encrypted user data and encrypted receiver header data are transmitted to a receiver appliance according to the identified receiver address.
PCT/US2009/036293 2008-03-06 2009-03-06 Internet gatekeeper protocol WO2009148666A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1014776A GB2469782A (en) 2008-03-06 2009-03-06 Internet gatekeeper protocol
DE112009000523T DE112009000523T5 (en) 2008-03-06 2009-03-06 Internet gatekeeper protocol

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3435508P 2008-03-06 2008-03-06
US61/034,355 2008-03-06
US12/398,306 US20090228700A1 (en) 2009-03-05 2009-03-05 Internet Gatekeeper Protocol
US12/398,306 2009-03-05

Publications (2)

Publication Number Publication Date
WO2009148666A2 WO2009148666A2 (en) 2009-12-10
WO2009148666A3 true WO2009148666A3 (en) 2010-07-22

Family

ID=41398744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/036293 WO2009148666A2 (en) 2008-03-06 2009-03-06 Internet gatekeeper protocol

Country Status (4)

Country Link
DE (1) DE112009000523T5 (en)
GB (1) GB2469782A (en)
TW (1) TW200943874A (en)
WO (1) WO2009148666A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0899918A2 (en) * 1997-08-28 1999-03-03 Lucent Technologies Inc. System and method for providing anonymous remailing and filtering of electronic mail
JP2000261486A (en) * 1999-03-10 2000-09-22 Seiko Epson Corp Packet communication system
US20020029275A1 (en) * 1997-06-19 2002-03-07 Thomas Drennan Selgas Method and apparatus for providing fungible intercourse over a network
US20040068647A1 (en) * 2002-10-04 2004-04-08 International Business Machines Corporation Anonymous peer-to-peer networking

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020029275A1 (en) * 1997-06-19 2002-03-07 Thomas Drennan Selgas Method and apparatus for providing fungible intercourse over a network
EP0899918A2 (en) * 1997-08-28 1999-03-03 Lucent Technologies Inc. System and method for providing anonymous remailing and filtering of electronic mail
JP2000261486A (en) * 1999-03-10 2000-09-22 Seiko Epson Corp Packet communication system
US20040068647A1 (en) * 2002-10-04 2004-04-08 International Business Machines Corporation Anonymous peer-to-peer networking

Also Published As

Publication number Publication date
TW200943874A (en) 2009-10-16
DE112009000523T5 (en) 2012-06-28
GB2469782A8 (en) 2013-09-04
GB2469782A (en) 2010-10-27
GB201014776D0 (en) 2010-10-20
WO2009148666A2 (en) 2009-12-10

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