SE9903370L - Method and apparatus for establishing a secure connection between access points and terminal in a packet switching communication network - Google Patents
Method and apparatus for establishing a secure connection between access points and terminal in a packet switching communication networkInfo
- Publication number
- SE9903370L SE9903370L SE9903370A SE9903370A SE9903370L SE 9903370 L SE9903370 L SE 9903370L SE 9903370 A SE9903370 A SE 9903370A SE 9903370 A SE9903370 A SE 9903370A SE 9903370 L SE9903370 L SE 9903370L
- Authority
- SE
- Sweden
- Prior art keywords
- mobile terminal
- access points
- establishing
- access
- terminal
- Prior art date
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
- H04L63/0435—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 wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/50—Secure pairing of devices
-
- 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
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
- H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
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)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
In a method for establishing a secure communication in a packet based network comprising an access network (13) having access points (10) for two or more mobile terminals (11) belonging to the access network, a first access point is contacted by one mobile terminal in the intention of initiating a session from the mobile terminal. A secret key is generated using a function f stored in the access points acting on the information from the mobile terminal at the first access point by a converter known by two or more access points. The secret key is sent from the first access point to the mobile terminal using encryption, which is decrypted at the mobile terminal. The secret key is then used as a shared security key in communication between the mobile terminal and any access point knowing the converter.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903370A SE519471C2 (en) | 1999-09-20 | 1999-09-20 | Method for establishing a secure connection between access points and a mobile terminal in a packet switched network |
PCT/SE2000/001795 WO2001022685A1 (en) | 1999-09-20 | 2000-09-15 | Method and arrangement for communications security |
AU76942/00A AU7694200A (en) | 1999-09-20 | 2000-09-15 | Method and arrangement for communications security |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903370A SE519471C2 (en) | 1999-09-20 | 1999-09-20 | Method for establishing a secure connection between access points and a mobile terminal in a packet switched network |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9903370D0 SE9903370D0 (en) | 1999-09-20 |
SE9903370L true SE9903370L (en) | 2001-03-21 |
SE519471C2 SE519471C2 (en) | 2003-03-04 |
Family
ID=20417062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9903370A SE519471C2 (en) | 1999-09-20 | 1999-09-20 | Method for establishing a secure connection between access points and a mobile terminal in a packet switched network |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7694200A (en) |
SE (1) | SE519471C2 (en) |
WO (1) | WO2001022685A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2374497B (en) * | 2001-04-03 | 2003-03-12 | Ericsson Telefon Ab L M | Facilitating legal interception of IP connections |
JP3870081B2 (en) | 2001-12-19 | 2007-01-17 | キヤノン株式会社 | COMMUNICATION SYSTEM AND SERVER DEVICE, CONTROL METHOD, COMPUTER PROGRAM FOR IMPLEMENTING THE SAME, AND STORAGE MEDIUM CONTAINING THE COMPUTER PROGRAM |
AU2002342779A1 (en) * | 2002-09-30 | 2004-05-04 | Siemens Aktiengesellschaft | Verifying check-in authentication by using an access authentication token |
KR100628566B1 (en) * | 2005-04-25 | 2006-09-26 | 삼성전자주식회사 | Method for security information configuration wlan |
DE102009019864A1 (en) * | 2009-05-06 | 2010-11-18 | Heinrich-Heine-Universität Düsseldorf | Method of sharing wireless access points to a communication network |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5598459A (en) * | 1995-06-29 | 1997-01-28 | Ericsson Inc. | Authentication and handover methods and systems for radio personal communications |
SE506619C2 (en) * | 1995-09-27 | 1998-01-19 | Ericsson Telefon Ab L M | Method for encrypting information |
US5850444A (en) * | 1996-09-09 | 1998-12-15 | Telefonaktienbolaget L/M Ericsson (Publ) | Method and apparatus for encrypting radio traffic in a telecommunications network |
-
1999
- 1999-09-20 SE SE9903370A patent/SE519471C2/en unknown
-
2000
- 2000-09-15 WO PCT/SE2000/001795 patent/WO2001022685A1/en active Application Filing
- 2000-09-15 AU AU76942/00A patent/AU7694200A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE9903370D0 (en) | 1999-09-20 |
SE519471C2 (en) | 2003-03-04 |
WO2001022685A1 (en) | 2001-03-29 |
AU7694200A (en) | 2001-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5410602A (en) | Method for key management of point-to-point communications | |
ATE385147T1 (en) | ARRANGING DATA ENCRYPTION IN A WIRELESS TELECOMMUNICATIONS SYSTEM | |
FI981564A0 (en) | Authentication in a telecommunications network | |
KR950703236A (en) | Efficient Real-Time Authentication and Encryption in a Communication System (Mtehod and Apparatus for Efficient Real-Time Authentication and Encryption in a Communication System) | |
TW428409B (en) | Method for updating secret shared data in a wireless communication system | |
MXPA05008896A (en) | Method for creating and distributing cryptographic keys in a mobile radio system, and corresponding mobile radio system. | |
HK1047003A1 (en) | Key management for telephone calls to protect signaling and call packets between cta's | |
SE0003440D0 (en) | Communication system | |
ATE332599T1 (en) | METHOD AND DEVICE FOR INITIALIZING SECURE CONNECTIONS BETWEEN AND ONLY BETWEEN ASSOCIATED CORDLESS DEVICES | |
WO2003049357B1 (en) | Lawful interception of end-to-end encrypted data traffic | |
AU2003279439A1 (en) | Identification of a terminal with a server | |
WO2005006627A3 (en) | Terminal identity masking in a wireless network | |
BR9714320A (en) | Method and equipment for providing authentication security in a wireless communication system | |
BR0214690A (en) | Equipment and method for use of an encryption key in a hybrid communications network | |
ATE298155T1 (en) | AUTHENTICATION BETWEEN COMMUNICATION PARTNERS IN A TELECOMMUNICATIONS NETWORK | |
SE9903370L (en) | Method and apparatus for establishing a secure connection between access points and terminal in a packet switching communication network | |
BR0115573A (en) | Limit encryption scheme for message authentication systems | |
WO2001069838A3 (en) | Method, and associated apparatus, for generating security keys in a communication system | |
DK1315394T3 (en) | Short-distance wireless connections in a telecommunications network | |
SE9801871D0 (en) | method for secure telephony with mobility in a telephone and data communication system comprising an IP network | |
KR100705913B1 (en) | Method of Encryption Short Message in Paging Channel | |
AU3266001A (en) | Method, apparatus and system for providing encryption keys in a satellite communications network | |
MY148190A (en) | Network authentication | |
ATE306793T1 (en) | SYSTEM, METHOD AND CONNECTION CENTER FOR ESTABLISHING COMMUNICATIONS CONNECTIONS | |
MY128545A (en) | Security system |