On Feasibility of Attribute-Aware Relationship-Based Access Control Policy Mining

On Feasibility of Attribute-Aware Relationship-Based Access Control Policy Mining
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基于属性感知关系的访问控制策略挖掘的可行性

DOI:
10.1007/978-3-030-81242-3_23
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发表时间:
2021
期刊:
Annual IFIP WG 11.3 Working Conference on Data and Applications Security and Privacy (DBSec
影响因子:
--
通讯作者:
Sandhu, Ravi
Sandhu, Ravi
中科院分区:
--
文献类型:
--
作者:
Chakraborty, Shuvra;Sandhu, Ravi

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本文研究了在给定支持属性和关系数据的情况下,从枚举授权系统(EAS)到AReBAC(基于属性的访问控制)系统的精确转换是否可能。对属性感知的ReBAC规则存在性问题(ARREP)进行了形式化的定义和算法求解,并进行了沿着复杂性分析。讨论了用精确解解决不可行问题的方法。
This paper studies whether exact conversion to an AReBAC (Attribute-aware Relationship-Based Access Control) system is possible from an Enumerated Authorization System (EAS), given supporting attribute and relationship data. The Attribute-aware ReBAC Ruleset Existence Problem (ARREP) is defined formally and solved algorithmically, along with complexity analysis. Approaches to resolve infeasibility using exact solutions are discussed.
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