| MD分组加密纠错体制 |
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| 引用本文： | 曹珍富,贾凤羽.MD分组加密纠错体制[J].哈尔滨工业大学学报,1999,31(1):26-28. |
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| 作者姓名： | 曹珍富 贾凤羽 |
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| 作者单位： | 哈尔滨工业大学数学系 |
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| 摘 要： | 将数传系统中传输数据的安全性与可靠性作为一个整体考虑，提出了ＭＤ分组加密纠错密码体制。讨论了ＭＤ体制的安全性，分析了密文通过有扰信道时的正确解密概率和安全性。指出纠错与加密相结合的密码体制比一般的密码体制有着更广泛的应用前景。
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| 关 键 词： | 加密 纠错 安全性 密码体制 保密通信 MD体制 |
MD Error Correcting Block Cipher Systems |
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| Cao Zhenfu,Jia Fengyu.MD Error Correcting Block Cipher Systems[J].Journal of Harbin Institute of Technology,1999,31(1):26-28. |
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| Authors: | Cao Zhenfu Jia Fengyu |
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| Abstract: | Basing on RS code and DES algorithm, MD error correcting block cipher system is presented. Security and probability of correct decipher in noise channel of MS system as well are discussed in detail. It is showed that error correcting codes can play an important role in cryptography. |
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| Keywords: | MD error correcting block cipher systems security probability of correct decipher rate of error extension |
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