计算机应用与软件Issue(10)：300-304,313,6.DOI:10.3969/j.issn.1000-386x.2014.10.073
一种基于过滤器的遗留系统安全单点登录方案
A FILTER-BASED SECURE SINGLE SIGN-ON SOLUTION FOR LEGACY SYSTEMS
摘要
Abstract
Legacy systems,which are critical to enterprises,are the important components in single sign-on integrating process.However, due to the changes in development environment,outdated technology and so on,it’s difficult to upgrade legacy systems.Traditional single sign-on solution based on script has the defects including security risk in credentials transmission,cannot achieve login with dynamic information and costing high in credential synchronisation.Therefore we propose a filter-based secure single sign-on solution for legacy systems to implement the SAML standard-based secure credentials transmission in synchronisation process of the simulated sign-on and the automatic credential,as well as the simulated sign-on with dynamic information.It turns out to be effective and practical through specific applied SSO integration.关键词
单点登录/遗留系统/过滤器/SAML/动态登录信息Key words
Single sign-on/Legacy systems/Filter/Security Assertion Markup Language (SAML)/Dynamic login information分类
信息技术与安全科学引用本文复制引用
李芳芳,王帅,许舒人,陈益洲..一种基于过滤器的遗留系统安全单点登录方案[J].计算机应用与软件,2014,(10):300-304,313,6.基金项目
国家自然科学基金项目（61170074）；国家高技术研究发展计划项目（2012AA 011204）；国家科技支撑计划项目（2012BAH05F02）；国家重点基础研究发展计划项目（2009CB320704）。 （）
