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发明名称
Encrypting and decrypting device which stores an algorithm in a memory
摘要
申请公布号
US4757543(A)
申请公布日期
1988.07.12
申请号
US19860902884
申请日期
1986.09.02
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
TAMADA, MASUO;KOKURYO, HITOSHI;TAMURA, SHINSUKE;OZAKI, HIROSHI
分类号
G07F7/10;G07F9/08;(IPC1-7):H04L9/00;G06F1/00;G06K5/00
主分类号
G07F7/10
代理机构
代理人
主权项
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