Volume 29 Issue 9
Sep.  2003
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Zhang Jinghe, Zhang Qishan, Wu Jinpeiet al. Implementation of elliptic curve digital signature arithmetic based on smart card[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(9): 834-837. (in Chinese)
Citation: Zhang Jinghe, Zhang Qishan, Wu Jinpeiet al. Implementation of elliptic curve digital signature arithmetic based on smart card[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(9): 834-837. (in Chinese)

Implementation of elliptic curve digital signature arithmetic based on smart card

  • Received Date: 29 Jul 2002
  • Publish Date: 30 Sep 2003
  • Elliptic curve digital signature arithmetic can achieve high security using a shorten key, so it is very suitable to realize this arithmetic on smart card. The characteristic of hardware accelerator was introduced. In order to increase the executive speed of elliptic curve digital signature arithimeitc, projective coordinates was adopted in stead of affine coordinates. The executive time was provided .The result indicates that the arithmetic can work availably, comparing with RSA and DSA ,the executive time of elliptic curve digital signature arithmetic is reduced greatly.

     

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  • [1] IEEE 1363.Standard specifications for public-key cryptography[S]. 2000 [2] ANSI x9.62.Public key cryptography for the financial services industry:the elliptic curve digital signature algorithm(ECDSA)[S].1999 [3] Lloyd C A S.公开密钥基础设施-概念、标准和实施[M]. 冯登国译.人民邮电出版社,2001 Lloyd C A S. Public key infrastructure conception, standard and implementation .Feng Dengguo Trans. People's Posts & Telecommunications Publishing House,2001(in Chinese) [4] Schneier B.应用密码学-协议算法与C源程序[M].吴世忠译.北京:机械工业出版社,2000 Schneier B. Applied cryptography protocols,algorithms and source code in C [M].Wu Shizhong Trans. Beijing:China Machine Press,2000(in Chinese)
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