发明名称 |
Authentication in a communication network |
摘要 |
A method of authenticating a mobile node to a communication system is provided, the communication system comprising a plurality of access nodes, the method comprising the steps of (a) generating a numerical chain comprising a seriesof values using a one-way coding function such that a given value within the chain is easily obtainable from a subsequent value, but the subsequent value is not easily obtainable from that given value; (b) sending a value from the first numerical chain from the mobile node to an access node to which the mobile node wishes to attach; and (c) using the sent value at the access node to authenticate the mobile node. |
申请公布号 |
AU2003304666(A1) |
申请公布日期 |
2005.07.21 |
申请号 |
AU20030304666 |
申请日期 |
2003.12.24 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
JARI ARKKO;PEKKA NIKANDER |
分类号 |
H04L12/28;H04L12/56;H04L29/06;H04W12/06;H04W36/08 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|