计算机与现代化 ›› 2009, Vol. 1 ›› Issue (10): 179-3.doi: 10.3969/j.issn.1006-2475.2009.10.050
• 信息安全 • 上一篇 下一篇
刘永斌
收稿日期:
修回日期:
出版日期:
发布日期:
LIU Yong-bin
Received:
Revised:
Online:
Published:
摘要: 安全多方计算是信息安全领域的研究热点问题之一,保护私有信息的计算几何问题是一类特殊的安全多方计算问题。基于安全多方计算技术,设计一个空间两球体相交的安全判定协议,并对协议的正确性和安全性进行了分析。
关键词: 安全多方计算, 点积协议, 计算几何
Abstract: Secure multiparty computation is one of research focuses in information security field. Privacypreserving computational geometry is a special case of secure multiparty computation problems. Based on two basic protocols of secure multiparty computation, a secure protocol is designed for determining whether two spacial spheres intersect, and its correctness and security are analyzed.
Key words: Secure Multiparty Computation(SMC), scalar product protocol, computational geometry
刘永斌. 空间两球体相交的安全判定协议[J]. 计算机与现代化, 2009, 1(10): 179-3.
LIU Yong-bin. A Secure Protocol for Determining Whether Two Spacial Spheres Intersect[J]. Computer and Modernization, 2009, 1(10): 179-3.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://www.c-a-m.org.cn/CN/10.3969/j.issn.1006-2475.2009.10.050
http://www.c-a-m.org.cn/CN/Y2009/V1/I10/179