An Extended Role Based Access Contro Method for XML Documents

• 作 者: MENGXiao-feng LUODao-feng OUJi
• 机 构: InformationSchool
• 出 处: 武汉大学学报：自然科学英文版
• 发表日期: 2004年5期
• 关键词: XML RBAC 访问控制 数据库 操作系统 数据转换格式 网络安全 XMLRBACaccess control methodRBAC
• 基金项目: ThisResearchwasPartiallySupportedbytheGrantsfrom863HighTechnologyFoundationofChina(2002AA116030),,theNationalNaturalScienceFoundationofChina(60073014,,60273018),,theKeyProjectofChineseMinistryofEducat

As XML has been increasingly important as the Data-change format of Internet and Intranet, acces-controlon-XML-properties rises as a new issue. Role-based access control (RBAC) is an access control method that has been widely used in Internet, Operation S