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Hash函數(shù)與認(rèn)證碼的構(gòu)造

張建中,  肖國鎮(zhèn)

張建中, 肖國鎮(zhèn). Hash函數(shù)與認(rèn)證碼的構(gòu)造[J]. 電子與信息學(xué)報(bào), 2001, 23(6): 533-539.
引用本文: 張建中, 肖國鎮(zhèn). Hash函數(shù)與認(rèn)證碼的構(gòu)造[J]. 電子與信息學(xué)報(bào), 2001, 23(6): 533-539.
Zhang Jianzhong, Xiao Guozhen. THE CONSTRUCTIONS OF AUTHENTICATION CODES WITH HASHING[J]. Journal of Electronics & Information Technology, 2001, 23(6): 533-539.
Citation: Zhang Jianzhong, Xiao Guozhen. THE CONSTRUCTIONS OF AUTHENTICATION CODES WITH HASHING[J]. Journal of Electronics & Information Technology, 2001, 23(6): 533-539.

Hash函數(shù)與認(rèn)證碼的構(gòu)造

THE CONSTRUCTIONS OF AUTHENTICATION CODES WITH HASHING

  • 摘要: 討論了hash函數(shù)與認(rèn)證碼的密切關(guān)系,特別對(duì)幾個(gè)特殊的hash函數(shù)族進(jìn)行了研究。給出了-AU hash及-ASU hash函數(shù)族的構(gòu)造方法,通過這種構(gòu)造得到了性能較好的認(rèn)證碼。
    Abstract: In this paper the relations between hash functions and authentication codes are discussed, and some special hash function classes are in particular researched. Some constructions of -AU and -ASU hash function classes are given, with which the simple and efficient authentication codes are constructed.
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  • B.Schneier,Applied Cryptography,New Yor,.[J].John Wiley Sons Inc.1994,Chapter1. [2]G.J.Simmous:-[2]J.L.Carter,M.N.Wegman.Universal classes of hash functions,Journal of Computer and System Science,1979,18(2),143-154.[3]J.Bierbrauer,T.Johansson,G.Kabatianskii,et.al.On families of hash funcations via geometric eodes and concatenation,Crypto93(KBCS 773),Berlin,Springer-Verlag,1994,331-342.[4]T.Helleseth,T.Johansson,Universal hash functions from exponential sums over finite fields and Galds rings,Proc.of Crypto96 Berlin,Springer-Verlag,1996,34-41.[5]D.R.Stinson,Combinatorial characterization of authentication codes,Designs.Codes and Cayp-tography,1992,2(2):175-187.[6]D.R.Stinson,Combinatorial techniques for universal hashing.Journal of Computer and System Science,1994,48(3),337-346.[7]T.W.Hungerford.Algebra.New York,Springer-Verlag,Inc,1974,Chapter 1.
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  • 收稿日期:  1999-04-14
  • 修回日期:  2000-03-14
  • 刊出日期:  2001-06-19

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