NO20005868L - Procedure for secure telephony in a telecommunications and data communication system - Google Patents

Procedure for secure telephony in a telecommunications and data communication system

Info

Publication number
NO20005868L
NO20005868L NO20005868A NO20005868A NO20005868L NO 20005868 L NO20005868 L NO 20005868L NO 20005868 A NO20005868 A NO 20005868A NO 20005868 A NO20005868 A NO 20005868A NO 20005868 L NO20005868 L NO 20005868L
Authority
NO
Norway
Prior art keywords
telecommunications
procedure
communication system
data communication
secure telephony
Prior art date
Application number
NO20005868A
Other languages
Norwegian (no)
Other versions
NO20005868D0 (en
Inventor
Per Gustavsson
Staffan Lundgren
Mattias Maartensson
Eskil Aahlin
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Publication of NO20005868D0 publication Critical patent/NO20005868D0/en
Publication of NO20005868L publication Critical patent/NO20005868L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • 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

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)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
NO20005868A 1998-05-27 2000-11-21 Procedure for secure telephony in a telecommunications and data communication system NO20005868L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801871A SE512440C2 (en) 1998-05-27 1998-05-27 Method for secure telephony with mobility in a telephone and data communication system comprising an IP network
PCT/SE1999/000814 WO1999062222A2 (en) 1998-05-27 1999-05-12 Method for safe telephony with mobility in a tele and data communications system which includes an ip-network

Publications (2)

Publication Number Publication Date
NO20005868D0 NO20005868D0 (en) 2000-11-21
NO20005868L true NO20005868L (en) 2001-01-25

Family

ID=20411477

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005868A NO20005868L (en) 1998-05-27 2000-11-21 Procedure for secure telephony in a telecommunications and data communication system

Country Status (5)

Country Link
EP (1) EP1082837A2 (en)
EE (1) EE03893B1 (en)
NO (1) NO20005868L (en)
SE (1) SE512440C2 (en)
WO (1) WO1999062222A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807597B1 (en) * 2000-04-11 2005-04-08 Sagem METHOD FOR MANAGING COMBIN MOBILITY WITHIN A WIRELESS TELECOMMUNICATION NETWORK
CN1322702C (en) * 2003-12-30 2007-06-20 华为技术有限公司 Identificaton method of internet protocol speech sound cut-in equipment
CN100349400C (en) * 2004-02-11 2007-11-14 任荣昌 Multiple service exchange method and system based on IP network user identification
HU226781B1 (en) 2004-03-01 2009-10-28 Miklos Jobbagy Device set for secure direct information transmission over internet
US8365258B2 (en) 2006-11-16 2013-01-29 Phonefactor, Inc. Multi factor authentication
US9762576B2 (en) 2006-11-16 2017-09-12 Phonefactor, Inc. Enhanced multi factor authentication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535276A (en) * 1994-11-09 1996-07-09 Bell Atlantic Network Services, Inc. Yaksha, an improved system and method for securing communications using split private key asymmetric cryptography
US5602918A (en) * 1995-12-22 1997-02-11 Virtual Open Network Environment Corp. Application level security system and method
GB2317539B (en) * 1996-09-18 2001-03-28 Secure Computing Corp Generalized security policy management system and method
US5684950A (en) * 1996-09-23 1997-11-04 Lockheed Martin Corporation Method and system for authenticating users to multiple computer servers via a single sign-on

Also Published As

Publication number Publication date
NO20005868D0 (en) 2000-11-21
SE512440C2 (en) 2000-03-20
EE03893B1 (en) 2002-10-15
EP1082837A2 (en) 2001-03-14
EE200000701A (en) 2002-04-15
WO1999062222A2 (en) 1999-12-02
WO1999062222A3 (en) 2000-02-03
SE9801871L (en) 1999-11-28
SE9801871D0 (en) 1998-05-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application