Minimal key set of binary key-derivation tree in cloud storage
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DOI: 10.1007/s00500-021-06065-w
Abstract: Managing multiple symmetric keys is a critical issue when symmetric cryptography is adopted to protect the confidentiality of the outsourced data in cloud storage. Hierarchical key management utilizing key derivation is a widely studied mechanism.… read more here.
Keywords: key derivation; minimal key; cloud storage; key set ... See more keywords