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WO2006000802A3 - Improvements relating to secure telecommunications - Google Patents

Improvements relating to secure telecommunications Download PDF

Info

Publication number
WO2006000802A3
WO2006000802A3 PCT/GB2005/002509 GB2005002509W WO2006000802A3 WO 2006000802 A3 WO2006000802 A3 WO 2006000802A3 GB 2005002509 W GB2005002509 W GB 2005002509W WO 2006000802 A3 WO2006000802 A3 WO 2006000802A3
Authority
WO
WIPO (PCT)
Prior art keywords
remote party
party computer
data communication
improvements relating
data
Prior art date
Application number
PCT/GB2005/002509
Other languages
French (fr)
Other versions
WO2006000802A2 (en
Inventor
Jeffrey Morris
Eric Foot
Robert Barr
Ranald Warburton
Original Assignee
Amteus Secure Comm Ltd
Jeffrey Morris
Eric Foot
Robert Barr
Ranald Warburton
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 Amteus Secure Comm Ltd, Jeffrey Morris, Eric Foot, Robert Barr, Ranald Warburton filed Critical Amteus Secure Comm Ltd
Priority to EP05755600A priority Critical patent/EP1769620A2/en
Priority to AU2005256849A priority patent/AU2005256849A1/en
Priority to CA002572027A priority patent/CA2572027A1/en
Priority to JP2007518679A priority patent/JP2008508573A/en
Publication of WO2006000802A2 publication Critical patent/WO2006000802A2/en
Publication of WO2006000802A3 publication Critical patent/WO2006000802A3/en

Links

Classifications

    • 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
    • H04L67/104—Peer-to-peer [P2P] networks
    • 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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2575—NAT traversal using address mapping retrieval, e.g. simple traversal of user datagram protocol through session traversal utilities for NAT [STUN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4541—Directories for service discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4552—Lookup mechanisms between a plurality of directories; Synchronisation of directories, e.g. metadirectories
    • 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
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
    • 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
    • H04L67/14—Session management
    • H04L67/142—Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
    • 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
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • 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
    • H04L67/14—Session management
    • 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
    • H04L67/50—Network services
    • H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

A method of carrying out a secure peer-to-peer data communication, such as an e-mail communication, between a first remote party computer and a second remote party computer over a data communications medium is described. The method comprises: receiving the address details and current status of a connection to the data communications medium of each remote party computer; creating the data communication at the first remote party computer; checking the current connection status of the second remote party computer; and sending the data communication from the first remote party computer directly to the second remote party computer without any storage of the data communication en route, only when the connection status of the second remote party computer indicates that it is currently connected to the data communication medium.
PCT/GB2005/002509 2004-06-28 2005-06-28 Improvements relating to secure telecommunications WO2006000802A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05755600A EP1769620A2 (en) 2004-06-28 2005-06-28 Improvements relating to secure telecommunications
AU2005256849A AU2005256849A1 (en) 2004-06-28 2005-06-28 Improvements relating to secure telecommunications
CA002572027A CA2572027A1 (en) 2004-06-28 2005-06-28 Improvements relating to secure telecommunications
JP2007518679A JP2008508573A (en) 2004-06-28 2005-06-28 Improvements related to secure communications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0414415.0A GB0414415D0 (en) 2004-06-28 2004-06-28 Improvements relating to secure telecommunications
GB0414415.0 2004-06-28

Publications (2)

Publication Number Publication Date
WO2006000802A2 WO2006000802A2 (en) 2006-01-05
WO2006000802A3 true WO2006000802A3 (en) 2006-06-15

Family

ID=32800303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/002509 WO2006000802A2 (en) 2004-06-28 2005-06-28 Improvements relating to secure telecommunications

Country Status (8)

Country Link
EP (1) EP1769620A2 (en)
JP (1) JP2008508573A (en)
KR (1) KR20070092196A (en)
CN (1) CN101053239A (en)
AU (1) AU2005256849A1 (en)
CA (1) CA2572027A1 (en)
GB (1) GB0414415D0 (en)
WO (1) WO2006000802A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8817990B2 (en) 2007-03-01 2014-08-26 Toshiba America Research, Inc. Kerberized handover keying improvements
US8554174B2 (en) * 2009-06-15 2013-10-08 Alcatel Lucent Selective first delivery attempt (FDA) processing for text messages
US8819412B2 (en) 2010-04-30 2014-08-26 Shazzle Llc System and method of delivering confidential electronic files
US10200325B2 (en) 2010-04-30 2019-02-05 Shazzle Llc System and method of delivering confidential electronic files
CN104023091B (en) 2013-02-28 2018-10-30 华为终端有限公司 A kind of multilink fusion method and equipment
CN103209462A (en) * 2013-03-12 2013-07-17 深圳创维数字技术股份有限公司 Mobile communication method, mobile communication server and mobile communication system
CN103442224A (en) * 2013-09-09 2013-12-11 杭州巨峰科技有限公司 NAT penetration-based video monitoring access strategy and realization method
WO2015188151A1 (en) * 2014-06-06 2015-12-10 Bittorrent, Inc. Securely sharing information via a public key- value data store
CN107004026B (en) * 2014-11-03 2020-09-22 艾玛迪斯简易股份公司 Managing pre-computed search results
DE102015114544A1 (en) * 2015-08-31 2017-03-02 Uniscon Universal Identity Control Gmbh Method for secure and efficient access to connection data
US10135618B2 (en) * 2016-03-25 2018-11-20 Synergex Group (corp.) Method for using dynamic Public Key Infrastructure to send and receive encrypted messages between software applications
US10664031B2 (en) * 2016-11-26 2020-05-26 Arm Limited Monitoring circuit and method
US10924459B2 (en) * 2016-12-16 2021-02-16 Futurewei Technologies, Inc. Location control and access control of emails
US11165817B2 (en) * 2019-10-24 2021-11-02 Arbor Networks, Inc. Mitigation of network denial of service attacks using IP location services
CN112511569B (en) * 2021-02-07 2021-05-11 杭州筋斗腾云科技有限公司 Method and system for processing network resource access request and computer equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065807A2 (en) * 2000-02-29 2001-09-07 Ericsson Inc. Method for facilitating electronic communications
WO2001075652A2 (en) * 2000-03-31 2001-10-11 Centerspan Communications Corp. Media exchange system and process
US20030028639A1 (en) * 2001-08-03 2003-02-06 Masaya Yamamoto Access control system
WO2003014955A1 (en) * 2001-08-09 2003-02-20 Gigamedia Access Corporation Hybrid system architecture for secure peer-to-peer-communication
WO2004017607A1 (en) * 2002-07-17 2004-02-26 Siemens Aktiengesellschaft Data communication system and data communication method with advanced determination of the availability of communication partners
WO2004051511A2 (en) * 2002-11-29 2004-06-17 International Business Machines Corporation Index server support to file sharing applications

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065807A2 (en) * 2000-02-29 2001-09-07 Ericsson Inc. Method for facilitating electronic communications
WO2001075652A2 (en) * 2000-03-31 2001-10-11 Centerspan Communications Corp. Media exchange system and process
US20030028639A1 (en) * 2001-08-03 2003-02-06 Masaya Yamamoto Access control system
WO2003014955A1 (en) * 2001-08-09 2003-02-20 Gigamedia Access Corporation Hybrid system architecture for secure peer-to-peer-communication
WO2004017607A1 (en) * 2002-07-17 2004-02-26 Siemens Aktiengesellschaft Data communication system and data communication method with advanced determination of the availability of communication partners
WO2004051511A2 (en) * 2002-11-29 2004-06-17 International Business Machines Corporation Index server support to file sharing applications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Diffie Hellman key exchange", 23 January 2003 (2003-01-23), XP002350453, Retrieved from the Internet <URL:http://searchsecurity.techtarget.com/tip/1,289483,sid14_gci876048,00.html> [retrieved on 20051021] *
IETF-NETWORK WORKING GROUP: M DAY ET AL: "Request for Comments (RFC) 2778: A model for Presence and Instant Messaging", IETF RFC 2778, February 2000 (2000-02-01), XP002201444 *

Also Published As

Publication number Publication date
GB0414415D0 (en) 2004-07-28
EP1769620A2 (en) 2007-04-04
CA2572027A1 (en) 2006-01-05
KR20070092196A (en) 2007-09-12
WO2006000802A2 (en) 2006-01-05
AU2005256849A1 (en) 2006-01-05
CN101053239A (en) 2007-10-10
JP2008508573A (en) 2008-03-21

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