作者: Maurizio Colombo , Aliaksandr Lazouski , Fabio Martinelli , Paolo Mori
DOI: 10.1007/978-1-4419-6794-7_11
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摘要: Usage control (UCON) proposed by R. Sandhu et al. [8, 9] is an attributebased authorization model and its main novelties are mutability of attributes continuity control.