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发明名称
KEY DISTRIBUTION SYSTEM FOR DISTRIBUTING A CIPHER KEY BETWEEN TWO SUBSYSTEMS BY ONE-WAY COMMUNICATION
摘要
申请公布号
EP0502441(A3)
申请公布日期
1993.06.23
申请号
EP19920103460
申请日期
1992.02.28
申请人
NEC CORPORATION
发明人
TANAKA, KAZUE
分类号
G09C1/00;H04L9/06;H04L9/08;H04L9/14;(IPC1-7):H04L9/08
主分类号
G09C1/00
代理机构
代理人
主权项
地址
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