发明名称 System and method for ciphering key forwarding and RRC packet deciphering in a UMTS monitoring system
摘要 <p>System and method for forwarding a ciphering key to a decipher application comprising capturing a first message carrying the ciphering key from a first network interface, identifying a network node associated with the first network interface, identifying a monitor responsible for processing messages captured from interfaces coupled to the network node, and forwarding the ciphering key to the monitor. In an alternative embodiment, the method may further comprise capturing second messages carrying encrypted messages from a second network interface, and deciphering the second messages using the ciphering key. The method may also comprise identifying user equipment associated with the first messages, and selecting a deciphering application running on the monitor using a user equipment identity.</p>
申请公布号 EP1976225(A2) 申请公布日期 2008.10.01
申请号 EP20080153262 申请日期 2008.03.26
申请人 TEKTRONIX INC. 发明人 HUANG, FANGMING;WANG, BAOYUAN
分类号 H04L29/06;H04W12/04;H04W24/00 主分类号 H04L29/06
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