| 一种改进的安全两方矩阵计算协议 |
| |
| 引用本文： | 余景波,刘国林,曹振坦,崔娟. 一种改进的安全两方矩阵计算协议[J]. 山东农业大学学报(自然科学版), 2012, 43(3): 430-434 |
| |
| 作者姓名： | 余景波 刘国林 曹振坦 崔娟 |
| |
| 作者单位： | 1. 山东科技大学测绘科学与工程学院,山东青岛266510;海岛(礁)测绘技术国家测绘局重点实验室,山东青岛266510
2. 山东省第四地质矿产勘查院,山东潍坊,261021 |
| |
| 基金项目： | 海岛(礁)测绘技术国家测绘局重点实验室资助项目(2010A01);国家高技术研究发展计划(“863”计划)项目(2009AA12Z147) |
| |
| 摘 要： | 利用安全向量两方加乘混算协议和安全两方矩阵加乘混算协议基本思想,构造和改进了一种安全两方矩阵计算协议.该协议引入了加密算法和验证算法,提高了数据传输中的安全性、有效性.理论分析表明,该协议安全有效,对参与者和攻击者发布虚假信息都有一定的防范作用.
|
| 关 键 词： | 安全多方计算 安全两方计算 安全两方矩阵计算 加密算法 验证算法 |
A IMPROVED SECURE TWO-PARTY MATRIX COMPULATION PROTOCOL |
| |
| YU Jing-bo , LIU Guo-lin , CAO Zhen-tan , CUI Juan. A IMPROVED SECURE TWO-PARTY MATRIX COMPULATION PROTOCOL[J]. Journal of Shandong Agricultural University, 2012, 43(3): 430-434 |
| |
| Authors: | YU Jing-bo LIU Guo-lin CAO Zhen-tan CUI Juan |
| |
| Affiliation: | 1.Geomatics College,Shandong University of Science and Technology,Qingdao 266510,China; 2.Key Laboratory of Surveying and Mapping Technology on Island and Reef,State Bureau of Surveying and Mapping,Qingdao 266510,China; 3.Shandong Provincial No.4 Institute of Geological and Mineral Survey,Weifang 261021,China) |
| |
| Abstract: | Making use of the basic idea of secure vectors two-party addition and multiplication mixed operator protocol and secure two-party matrix mixed operator protocol,a secure two-party matrix compulation protocol is constructed and improved.It improves the security and efficiency of data transmission,because of the introduction of encryption algorithm and authentication algorithms.Theory analysis proves that it is secure and efficient,specially preventing participants and the attackers releasing false information. |
| |
| Keywords: | Secure multi-party compulation secure two-party compulation secure two-party matrix compulation encryption algorithm authentication algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
