Use XACML for Web Services Delegation

• Main Authors: Kuo-Hsiang Hung, 洪國翔
• Other Authors: 廖鴻圖
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/wt4966

碩士 === 世新大學 === 資訊管理學研究所(含碩專班) === 97 === With the pervasive internet application and emerging web service, the information technology industry has discussed with the web services in recent years. Therefore, the security of transaction environment became a focus gradually. The behavior of delegation often happens in the general commercial environment, but its safety is also the most important issue in the environment. If the limitation of delegation is not defined in detail, it may cause the limits of authority abused and data revealed problems. An attacker may expose the user privacy and service information without being authenticated. For this reason, this research proposes a secure delegation mechanism within a web services environment. This study will use the SAML and XACML to establish a security delegation agent web services.