| 摘要: |
| 概要介绍了密码理论算法的发展现状，重点讨论了密码算法中的布尔函数，最后总结了各种密码体制的应用。 |
| 关键词: 公钥密码 分组密码 序列密码 布尔函数 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:November 12, 2005Revised:March 21, 2006 |
| 基金项目:国家自然科学基金 |
|
| Survey on Cryptography Algorithms |
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| () |
| Abstract: |
| The development status of cryptography algorithms is introduced with focus on the Boolean functions. Finally, the comparison between different cryptography algorithms is outlined. |
| Key words: public - key cipher block cipher stream cipher boolean functions |
