Performance Analysis and Parallel Implementation of Dedicated Hash Functions on Pentium III(Special Section on Cryptography and Information Security)

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概要

• 論文の詳細を見る

• This paper shows an extensive software performance analysis of dedicated hash functions, particularly concentrating on Pentium III, which is a current dominant processor. The targeted hash functions are MD5, RIPEMD-128-160, SHA-1-256-512 and Whirlpool, which fully cover currently used and future promised hashing algorithms. We try to optimize hashing speed not only by carefully arranging pipeline scheduling but also by processing two or even three message blocks in parallel using MMX registers for 32-bit oriented hash functions. Moreover we thoroughly utilize 64-bit MMX instructions for maximizing performance of 64-bit oriented hash functions, SHA-512 and Whirlpool. To our best knowledge, this paper gives the first detailed measured performance analysis of SHA-256, SHA-512 and Whirlpool.

• 2003-01-01

著者

• Nakajima Junko

  Mitsubishi Electric Corporation

• MATSUI Mitsuru

  Mitsubishi Electric Corporation

関連論文

• The 128-Bit Block Cipher Camellia(Special Section on Cryptography and Information Security)
• Linear Cryptanalysis of FEAL (Special Section on Cryptography and Information Security)
• Performance Analysis and Parallel Implementation of Dedicated Hash Functions on Pentium III(Special Section on Cryptography and Information Security)
• FOREWORD (Special Section on Cryptography and Information Security)
• Special Section on Cryptography and Information Security

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