Extending the Schematic Protection Model II: Revocation

Vijay Varadharajan

doi:10.1145/254784.254795

Extending the Schematic Protection Model II: Revocation

Vijay Varadharajan^*

^*Corresponding author for this work

Research output: Contribution to Newspaper/Magazine/Website › Article

2 Citations (Scopus)

Abstract

The Schematic Protection Model, SPM, allows us to specify the protection structure of a system and gives an algorithm to reason about the transmission of privileges in the system. This paper extends the SPM model to address revocation of privileges. In [9], we had proposed an extension of the SPM to provide authentication. The two extensions are independent in the sense that each one affects a different part of the decision algorithm.

Original language	English
Pages	64-77
Number of pages	14
Volume	31
No.	1
Specialist publication	ACM SIGOPS Operating Systems Review (OSR)
Publisher	ACM
DOIs	https://doi.org/10.1145/254784.254795
Publication status	Published - Jan 1997
Externally published	Yes

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title = "Extending the Schematic Protection Model II: Revocation",

abstract = "The Schematic Protection Model, SPM, allows us to specify the protection structure of a system and gives an algorithm to reason about the transmission of privileges in the system. This paper extends the SPM model to address revocation of privileges. In [9], we had proposed an extension of the SPM to provide authentication. The two extensions are independent in the sense that each one affects a different part of the decision algorithm.",

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Extending the Schematic Protection Model II: Revocation

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