The hierarchial threshold tree-based broadcast encryption method,申请号KR20050015967-传众专利搜索

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发明名称	The hierarchial threshold tree-based broadcast encryption method
摘要
申请公布号	KR100737876(B1)	申请公布日期	2007.07.12
申请号	KR20050015967	申请日期	2005.02.25
申请人		发明人
分类号	H04L9/30;H04L9/08;H04L9/32	主分类号	H04L9/30
代理机构		代理人
主权项
地址

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