| 幂余变换群的一种扩群及NAK系统 |
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| 引用本文： | 戎士奎,韦萍萍.幂余变换群的一种扩群及NAK系统[J].贵州教育学院学报,2008,19(12):1-4. |
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| 作者姓名： | 戎士奎 韦萍萍 |
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| 作者单位： | 贵州教育学院数计系,贵州贵阳550018 |
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| 摘 要： | 作为1]的继续，证明了第二类幂余函数集成群，为幂余变换群的一种扩群。应用该群可制造一种随机3秘钥的数字编码系统NAK系统。
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| 关 键 词： | 幂 幂余变换 NAK系统 |
The expansion set of idempotent residual transformation and NAK system |
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| RONG Shi-kui,WEI Ping-ping.The expansion set of idempotent residual transformation and NAK system[J].Journal of Guizhou Educational College(Social Science Edition),2008,19(12):1-4. |
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| Authors: | RONG Shi-kui WEI Ping-ping |
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| Institution: | ( Guizhou Education Institute, Guiyang, Guizhou 550018 China) |
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| Abstract: | This paper indicates that the set of the second type idempotent residual function is an expansion set of idempotent residual transformation.A digital coding system named NAK system that has three random keys can be miade with the expansion set. |
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| Keywords: | idempotent idempotem residual transformation NAK system |
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