| 摘要: |
| 如何构造并行密码体制是值得关心的重要问题,也为构造与传统密码不同的密码体制开辟了 一个新的思路.分析了串行环境和并行环境的内在不同点,根据并行环境的特征,基于并行复 杂性理论提出一系列构造并行密码体制的基本理论和要求. |
| 关键词: 并行计算,串行计算,密码体制,计算复杂性理论. |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家重点基础研究发展规划项目(No.G1999035810)资助. |
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| Construction of Parallel Cryptographic Systems |
|
QING Si-han
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| Abstract: |
| How to construct a parallel cryptographic system is an important issue which nee ds to be considered. In this direction people may have a new way to build a cryp tosystem different from the traditional cryptography. In this paper, the author analyzed the differences between serial and parallel environments, and the featu res of parallel environment. Based upon the computational complexity theory, the basic theory and requirements for building parallel cryptographic systems are p resented. |
| Key words: Parallel computation, serial computation, cryptographic system, computational co mplexity theory. |
