| 利用JAAS实现的Kerberos协议安全单点登录模型 |
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| 引用本文： | 开金宇,莫林,郑华.利用JAAS实现的Kerberos协议安全单点登录模型[J].微机发展,2005,15(11):21-23,39. |
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| 作者姓名： | 开金宇 莫林 郑华 |
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| 作者单位： | [1]广西大学计算机与电子信息学院,广西南宁530004 [2]广西财经学院计算机与信息管理系,广西南宁530003 |
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| 摘 要： | 单点登录（Single Sigh-On）是为解决传统方式下访问资源时的登录问题而提出的一种身份权限验证技术.文中首先指出安全的单点登录的必要性和迫切性,然后对Kerberos协议进行系统分析,并在此基础上提出一种用JAAS实现的基于Kerberos认证协议的安全单点登录模型,通过此模型实现了应用程序与Kerberos机制的结合,并在很大程度上减轻了应用服务器的负担.
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| 关 键 词： | 单点登录 Kerberos 票据 JAAS |
| 文章编号： | 1005-3751（2005）11-0021-03 |
| 收稿时间： | 2005-02-20 |
| 修稿时间： | 2005-02-20 |
Using JAAS Construct an SSO Model Based on Kerberos |
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| KAI Jin-yu, MO Lin, ZHENG Hua.Using JAAS Construct an SSO Model Based on Kerberos[J].Microcomputer Development,2005,15(11):21-23,39. |
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| Authors: | KAI Jin-yu MO Lin ZHENG Hua |
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| Affiliation: | 1. Dept. of Computer and Electronics lnformation, Guangxi Univ., Nanning 530004, China; 2. Dept. of Computer and Information Management, Guangxi Univ. of Finance and Economics, Nanning 530003, China |
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| Abstract: | SSO(single sign-on) is a technology of authenticating user's identity and access option.This technology is aimed to solve the traditional flaw during accessing resource.In this papers,firstly points out the necessity and significance of secure single sign-on,secondly analyses the protocol of Kerberos authentiaction,then designs a model based on Kerberos.Using this model realises the combination of applications and Kerberos mechanism,also to a large extend,reduces the burden of the application servers. |
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| Keywords: | single sigh-on kerberos ticket JAAS |
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