| 数据加密的密码体制与DES算法 |
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| 引用本文： | 龙莹山,刘长明.数据加密的密码体制与DES算法[J].山东科学,1994,7(1):5-9. |
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| 作者姓名： | 龙莹山 刘长明 |
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| 作者单位： | 山东省科学院 |
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| 摘 要： | 本文论述了保密通信中数据加密的密码体制，并对各种体制地行了比较，指出其优劣，重点论述了数据加密标准ＤＥＳ的算法和特点．
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| 关 键 词： | 加密 解密 密钥 密码体制 DES算法 |
THE CIPHERSYSTEM AND DES ALGORITHM OF DATA ENCRYPTION |
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| Long Yingshan, Liu Changming.THE CIPHERSYSTEM AND DES ALGORITHM OF DATA ENCRYPTION[J].Shandong Science,1994,7(1):5-9. |
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| Authors: | Long Yingshan Liu Changming |
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| Abstract: | The paper describes the Ciphersystem of date encryption for communication security,and in comparison among kinds of systems gives its adrantages and defects. The date encryption standard algorithm and characteristics of DEC are mainly introduced. |
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| Keywords: | encipher decipher key cipher system DEC algorithm |
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