发明名称 |
Verfahren und Vorrichtung zur kryptographischen Kommunikation mittels Chaossignalen |
摘要 |
Each of plural CPUs (13, 15, 17) enciphers a plaintext code which is a secrecy object according to chaos block encryption and then enciphers it according to chaos stream encryption. Then, it transmits an obtained cipher code through communication line (19). On the other hand, each of plural CPUs (13, 15, 17) that received the cipher code synchronously restores the received cipher code according to chaos stream encryption and then restores according to chaos block encryption thereby to obtain an original plaintext code. <IMAGE> |
申请公布号 |
DE60105345(D1) |
申请公布日期 |
2004.10.14 |
申请号 |
DE2001605345 |
申请日期 |
2001.05.17 |
申请人 |
YAZAKI CORP., TOKIO/TOKYO |
发明人 |
ISHIHARA, TETSUYA;ABE, TAKAHIRO;SHONO, KATSUFUSA |
分类号 |
G09C1/00;H04L9/00;H04L9/26;(IPC1-7):H04L9/00 |
主分类号 |
G09C1/00 |
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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