Time Controlled Expressive Predicate Query With Accountable Anonymity
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DOI: 10.1109/tsc.2022.3162285
Abstract: Many existing searchable encryption schemes are inflexible in retrieval patterns. The data usage authorization is almost permanent valid as long as the user is not revoked. This “all-or-nothing” authorization mode is not compatible with the… read more here.
Keywords: time; time controlled; expressive predicate; predicate query ... See more keywords