| 基于组织的访问控制系统授权验证单层关系模型 |
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| 引用本文： | 丁锋,陈雪龙,王延章,郭剑锋. 基于组织的访问控制系统授权验证单层关系模型[J]. 大连理工大学学报, 2011, 51(1): 132-136 |
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| 作者姓名： | 丁锋 陈雪龙 王延章 郭剑锋 |
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| 作者单位： | 大连理工大学软件学院;辽宁省信息安全与软件测评认证中心;大连理工大学管理与经济学部; |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目 |
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| 摘 要： | 由于在目前的各种组织授权模型中缺乏对授权系统访问许可的检验,提出了对OB4LAC模型授权情况进行验证的基于组织的访问控制系统授权验证单层关系模型,通过向量和矩阵对用户-岗位-角色-操作之间的关联方式进行了描述,实现在多用户情况下,将每个用户通过组织授权系统所得到的系统操作权限进行直观的统计.通过算法实例对单层关系模型进...
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| 关 键 词： | 组织 授权 访问控制 OB4LAC |
Single-layer authorized access control system verification model based on organization |
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| DING Feng,CHEN Xuelong,WANG Yanzhang,GUO Jianfeng. Single-layer authorized access control system verification model based on organization[J]. Journal of Dalian University of Technology, 2011, 51(1): 132-136 |
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| Authors: | DING Feng CHEN Xuelong WANG Yanzhang GUO Jianfeng |
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| Affiliation: | DING Feng*1,2,CHEN Xue-long3,WANG Yan-zhang3,GUO Jian-feng2(1.School of Software,Dalian University of Technology,Dalian 116024,China,2.Liaoning Province Information Security &Software Testing Evaluation and Certification Center,Shenyang 110001,3.Faculty of Management and Economics,China) |
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| Abstract: | The situation of the authorized system accessing permissions by the organization authorization model was seldom verified.A single-layer access control authorized verification model based on organization for OB4LAC model was put forward,and the relationships between user,position,role and operation were also described by the vectors and matrices.The system operation permission of each user got from organization system were counted directly when multi-user existing in one system.An example to verify the singl... |
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| Keywords: | organization authorization access control OB4LAC |
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