Enforcing non-hierarchical access policies by hierarchical key assignment schemes

Jyh haw Yeh

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Without proposing a new key assignment scheme, this paper presents a graph translation procedure so that more complicated non-hierarchical access control policies can be enforced by existing hierarchical key assignment schemes.

Original languageEnglish
Pages (from-to)46-49
Number of pages4
JournalInformation Processing Letters
Volume110
Issue number2
DOIs
StatePublished - 16 Dec 2009

Keywords

  • Access control
  • Graph algorithms
  • Key assignment

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