APPARATUS AND METHOD FOR AUTHENTICATING MESSAGES IN A MULTICAST,申请号EP20000923322-传众专利搜索

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发明名称	APPARATUS AND METHOD FOR AUTHENTICATING MESSAGES IN A MULTICAST
摘要
申请公布号	EP1171972(A2)	申请公布日期	2002.01.16
申请号	EP20000923322	申请日期	2000.04.13
申请人	NORTEL NETWORKS LIMITED	发明人	HARDJONO, THOMAS, P.
分类号	H04L12/18;H04L29/06;(IPC1-7):H04L12/18	主分类号	H04L12/18
代理机构		代理人
主权项
地址

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