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An Improved Rijndael Algorithm and its Implementation on DSP 被引量:3

An Improved Rijndael Algorithm and its Implementation on DSP
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摘要 This paper studies the implementation of bytes multiplication in GF(2~8)based on the Rijndael resource code which is published by NIST, and analyses the characteristics ofthe encryption rounds, and then propose two improved schemes. Based on the technology of DSPs, wesynthetically optimize the resource code and the experiments show good results. This paper studies the implementation of bytes multiplication in GF(2~8)based on the Rijndael resource code which is published by NIST, and analyses the characteristics ofthe encryption rounds, and then propose two improved schemes. Based on the technology of DSPs, wesynthetically optimize the resource code and the experiments show good results.
出处 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2003年第3期62-68,共7页 中国邮电高校学报(英文版)
基金 ThisworkissupportedbytheChineseHighTechnologyDevelopmentProject"863"(1 996 - 2 0 0 0 )
关键词 AES rijndael algorithm finite field S-box DARAM DSPS AES rijndael algorithm finite field S-box DARAM DSPs
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参考文献11

  • 1BRUCE SCHNEIER. Applied cryptography: protocols, algorithm, and source code in C[M]. New York: John Wiley & Sons Inc, 1996.
  • 2AES development effort[DB/OL]. URL: http:∥csrc.nist.gov/encryption/aes.Apr, 2001.
  • 3AES algorithm (Rijndael) information [DB/OL]. URL: http:∥csrc.nist.gov/encryption/aes/rijndael/. Aug, 2002.
  • 4DAEMEN J, KUNDSEN L, RIJMENT V. The block cipher square[A]. In: Fast Software aes/rijndael/Aug, 2002.
  • 5WANG Lin (Xian University of Posts and Telecommunications, Xian 710061, P.R.China).Crypto-analysis of the Encryption Algorithm Rijndael[J].The Journal of China Universities of Posts and Telecommunications,2001,8(2):32-34. 被引量:5
  • 6ZHA Yi-guo, ZHANG Yu-she, WANG Yau-bo, et al. Arithmetic of Rijndael and its frequency analsysis[J]. Journal of PLA University of Science and Technology, 2001,2(3):1-5.
  • 7FENG Deng-guo, WU Wel-ling. Analysis and design of block cipher[M]. Beijing: Tsinghua University Press, 2000.
  • 8McLOONE M, McCANNY J V. Rijndael FPGA Implementation utilizing look-up tables[A]. 2001 IEEE Workshop on Signal Procesing Systems[C]. Piscataway(NJ): IEEE, 2001.349-360.
  • 9NIST FIPS-197: Specification for the Advanced Encryption Standard (AES)[S]. 2001.
  • 10TMS320C54X DSP CPU and Peripherals[Z]. TI Inc, 2000.

二级参考文献2

  • 1DAEMEN J, KNUDSEN L R, RIJMEN V. The block cipher square [A].In: Fast Software Encryption-FSE'97 [C]. Springer Verlag, Haifa, Israel: 1997.149-165.
  • 2DAEMEN J, RIJMEN V. AES Proposal: Rijndael [A]. In: The First Advanced EncryptionStandard Candidate Conference [C]. NIST: 1998.

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