发明名称 |
CRYPTOGRAPHY METHOD AND SMART CARD MICROCIRCUIT |
摘要 |
Method of cryptography in a smart card comprising a central processing unit, said method implementing precomputation operations, characterized in that said precomputation operations are performed by the smart card and in that the precomputation operations are carried out at a session during the waiting periods of the inputs/outputs of the central processing unit. |
申请公布号 |
HK1052785(A1) |
申请公布日期 |
2004.07.09 |
申请号 |
HK20030104994 |
申请日期 |
2003.07.10 |
申请人 |
FRANCE TELECOM |
发明人 |
JEAN-CLAUDE PAILLES;MARC GIRAULT |
分类号 |
G06K19/07;G06K19/10;G07F7/10;G09C1/00;H04L9/10;H04L9/32;(IPC1-7):G07F |
主分类号 |
G06K19/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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