A dynamic cryptographic key assignment scheme in a tree structure

DOI10.1016/0898-1221(93)90305-FzbMath0796.68085OpenAlexW2008917386MaRDI QIDQ2365976

Yanyan Li

Publication date: 29 June 1993

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(93)90305-f

zbMATH Keywords

dynamic cryptographic key assignment schemeNewton's interpolation method

Mathematics Subject Classification ID

Data encryption (aspects in computer science) (68P25)

Related Items (11)

Controlling access in tree hierarchies ⋮ Cryptographic key assignment schemes for any access control policy ⋮ A cryptographic key assignment scheme in a hierarchy for access control ⋮ Provably-secure time-bound hierarchical key assignment schemes ⋮ An improvement of a dynamic cryptographic key assignment scheme in a tree hierarchy ⋮ New constructions for provably-secure time-bound hierarchical key assignment schemes ⋮ Enforcing the security of a time-bound hierarchical key assignment scheme ⋮ Unconditionally secure key assignment schemes ⋮ Efficient provably-secure hierarchical key assignment schemes ⋮ Supporting dynamic updates in storage clouds with the Akl-Taylor scheme ⋮ On the Relations Between Security Notions in Hierarchical Key Assignment Schemes for Dynamic Structures

Cites Work

• Unnamed Item
• 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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