An optimal algorithm to assign cryptographic keys in a tree structure for access control

DOI10.1007/BF01990342zbMath0771.68047OpenAlexW2004727481MaRDI QIDQ2366650

Chin-Laung Lei, Horng-Twu Liaw

Publication date: 30 August 1993

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01990342

zbMATH Keywords

tree structurecryptographic keys

Mathematics Subject Classification ID

Data encryption (aspects in computer science) (68P25) Theory of operating systems (68N25)

Related Items (3)

A simple key assignment for access control based on polynomial ⋮ A cryptographic key assignment scheme in a hierarchy for access control ⋮ Unconditionally secure key assignment schemes

Cites Work

• A single-key access control scheme in information protection systems
• On the design of a key-lock-pair mechanism in information protection systems
• An Information Protection Scheme Based upon Number Theory

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