| 基于安全双方计算的密钥改进方案 |
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| 引用本文： | 张珺铭.基于安全双方计算的密钥改进方案[J].凯里学院学报,2011,29(3):126-128. |
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| 作者姓名： | 张珺铭 |
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| 作者单位： | 贵州大学,理学院,贵州,贵阳,550025 |
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| 摘 要： | 安全多方计算在密码学中拥有相当重要的地位,是近几年国际密码界研究的热点问题.文中主要是对安全双方计算的密钥协商方案中的方案进行了改进,提出了3种改进方案,即使窃听者获得与接收方完全一样的数据,此3种方案都是安全的.
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| 关 键 词： | 隐私保护 密钥协商 多方安全计算 |
A Key Agreement of the Improvements Based on Secure two-Party Computation |
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| ZHANG Jun-ming.A Key Agreement of the Improvements Based on Secure two-Party Computation[J].Journal of Southeast Guizhou National Teachers College,2011,29(3):126-128. |
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| Authors: | ZHANG Jun-ming |
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| Institution: | ZHANG Jun-ming(Science College,Guizhou University,Guiyang,Guizhou,550025,China) |
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| Abstract: | Secure Multiparty Computation protocol is an important area in cryptography.The research of multi-party computation was a subject of great importance in the international cryptographic circle.A key agreement scheme based on secure two-party computation is improved.Three schemes are proposed.It can be proved that even if Eve gets the same data as the receiver,the schemes are still secure. |
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| Keywords: | privacy protection secret-key agreement secure multi-party computation |
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