Establishment of rule dictionary for efficient XACML policy management

In order to improve the evaluation efficiency of the XACML policy, the storage principle of the rule dictionary is analyzed and the XACML policy evaluation engine XDPMOE is proposed. This is a new XACML policy management optimization scheme based on bitmap storage and HashMap. First of all, we acqui...

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Veröffentlicht in:	Knowledge-based systems 2019-07, Vol.175, p.26-35
Hauptverfasser:	Deng, Fan, Zhang, Liyong, Zhang, Changyu, Ban, Hao, Wan, Chang, Shi, Minghao, Chen, Chao, Zhang, Enti
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Bitmap storage Computer simulation Dictionaries Efficiency Evaluation performance HashMap Matching Optimization Policy Decision Point (PDP) Rule dictionary Storage
Online-Zugang:	Volltext
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