| 基于椭圆曲线ECELG密码体制的双重加密 |
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| 引用本文： | 蒋书法,黄伯男.基于椭圆曲线ECELG密码体制的双重加密[J].上海电力学院学报,2011,27(2):204-206. |
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| 作者姓名： | 蒋书法 黄伯男 |
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| 作者单位： | 1. 上海电力学院,数理系,上海,200090
2. 上海电力学院,电力与自动化工程学院,上海,200090 |
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| 摘 要： | 椭圆曲线密码体制具有安全性高、密钥长度小和算法灵活等优点.在密钥长度不变的情况下,通过设置密码表和进行两次不同方法的加密,可以使椭圆曲线密码体制的安全性得到进一步提高.
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| 关 键 词： | 椭圆曲线 加密体制 密钥长度 双重加密 解密 |
| 收稿时间： | 2010/3/17 0:00:00 |
The Double Encryption Basedon Elliptic Curve ECELG Cryp to system |
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| JIANG Shufa and HUANG Bonan.The Double Encryption Basedon Elliptic Curve ECELG Cryp to system[J].Journal of Shanghai University of Electric Power,2011,27(2):204-206. |
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| Authors: | JIANG Shufa and HUANG Bonan |
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| Affiliation: | JIANG Shu-fa a,HUANG Bo-nan b(a.Dept.of Mathematics and Physics,b.School of Electric Power and Automation Engineering,Shanghai University of Electirc Power,Shanghai 200090,China) |
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| Abstract: | Elliptic Curve Cryptosystem(ECC) has many merits,such as high security,shorter key size,flexible algorithm and so on.Under the situation of the fixed key size,the security of ECC can be improved further by setting cryptography table and encryption twice in two different methods. |
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| Keywords: | elliptic curve encryption system key size double encryption decryption |
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