Cryptographic key assignment schemes for any access control policy

DOI10.1016/J.IPL.2004.03.019zbMath1173.68509OpenAlexW2006440641MaRDI QIDQ834941

Anna Lisa Ferrara, Barbara Masucci, Alfredo De Santis

Publication date: 27 August 2009

Published in: Information Processing Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ipl.2004.03.019

zbMATH Keywords

distributed systemscryptographypartial orderingaccess controlsafety/security in digital systems

Mathematics Subject Classification ID

Data encryption (aspects in computer science) (68P25) Distributed systems (68M14)

Related Items (10)

Security and Tradeoffs of the Akl-Taylor Scheme and Its Variants ⋮ Provably-secure time-bound hierarchical key assignment schemes ⋮ An efficient solution for hierarchical access control problem in cloud environment ⋮ Access control in user hierarchy based on elliptic curve cryptosystem ⋮ Enforcing the security of a time-bound hierarchical key assignment scheme ⋮ Unconditionally secure 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 ⋮ Variations on a theme by Akl and Taylor: security and tradeoffs ⋮ Group Key Management: From a Non-hierarchical to a Hierarchical Structure

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• A cryptographic key assignment scheme in a hierarchy for access control
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• Unconditionally secure key assignment schemes
• A method for obtaining digital signatures and public-key cryptosystems
• Theoretical Computer Science

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