Method and apparatus for block encryption,申请号EP19970300772-传众专利搜索

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发明名称	Method and apparatus for block encryption
摘要
申请公布号	EP0792041(A3)	申请公布日期	2000.08.02
申请号	EP19970300772	申请日期	1997.02.06
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	JOHNSON, DONALD BYRON;MATYAS, STEPHEN MICHAEL, JR.
分类号	G06F7/72;G09C1/00;H04L9/06;H04L9/30;(IPC1-7):H04L9/30;H04L9/08	主分类号	G06F7/72
代理机构		代理人
主权项
地址

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