Secure Information Management in Hierarchical Structures
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Algorithms for information hiding and sharing are often used in intelligent data management. The great significance of information sharing may depend on its nature and importance for the institution concerned. In this paper we will present algorithms for multi-level information management and sharing. Such techniques will be based on the linguistic formalisms and sequential grammars. Presented approach may be treated as a secure enhancement of classical secret sharing procedures.
Keywordsintelligent information management threshold schemes cryptographic protocols
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