网络职称评审中椭圆曲线盲签名算法的研究与应用  

Application of Professional Title Evaluation-Online Based on Elliptic Curve Blind Signature Algorithm

作　　者：管彦允 杨世平[1,2] 

机构地区：[1]贵州大学电子科学与信息技术学院,贵州贵阳550025 [2]贵州大学明德学院,贵州贵阳550004

出　　处：《贵州大学学报（自然科学版）》2014年第3期78-81,共4页Journal of Guizhou University:Natural Sciences

基　　金：贵阳市科学技术计划项目资助([2009]筑科2合同字第1-052号)

摘　　要：目前,职称评审工作主要采取传统的纸质手工评审方式进行,这种方式在操作和公平性方面存在诸多问题。随着计算机网络技术迅速发展,职称评审的安全性越来越受到人们的关注。本文基于椭圆曲线盲数字签名设计了一个在线网络职称评审方案,其安全性是建立在椭圆曲线离散对数问题的难解性基础上的,与传统方式相比,具有高效、公正等优点。There are some problems in traditional professional title evaluation, such as low efficiency and unfair- ness. Recently, an effective scheme of the professional title evaluation-online has been proposed, with this scheme the efficiency and fairness can be greatly improved. However, how to guarantee the security of the evalu- ation process will be a great challenge. In this paper, an online professional title evaluation scheme based on the elliptic curve algorithm blind digital signature was proposed. The security of this program is based on the elliptic curve discrete logarithm problem; this proposed scheme realizes the safety, efficiency and fairness of the profes- sional title evaluation.

关 键 词：椭圆曲线密码体制 盲数字签名 网络职称评审 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构]