Matches in SemOpenAlex for { <https://semopenalex.org/work/W1555154390> ?p ?o ?g. }
- W1555154390 endingPage "247" @default.
- W1555154390 startingPage "231" @default.
- W1555154390 abstract "An adaptive k-out-of-N Priced Oblivious Transfer (POT) scheme is a two-party protocol between a vendor and a buyer. The vendor sells a set of messages m 1, . . . ,m N with prices p 1, . . . , p N . In each transfer phase i = 1, . . . , k, the buyer chooses a selection value σ i ∈ {1, . . . ,N} and interacts with the vendor to buy message m σ i in such a way that the vendor does not learn σ i and the buyer does not get any information about the other messages. We present a POT scheme secure under pairing-related assumptions in the standard model. Our scheme is universally composable and thus, unlike previous results, preserves security when it is executed with multiple protocol instances that run concurrently in an adversarially controlled way. Furthermore, after an initialization phase of complexity O(N), each transfer phase is optimal in terms of rounds of communication and it has constant computational and communication cost. To achieve these properties, we design the first efficient non-interactive proof of knowledge that a value lies in a given interval we are aware of." @default.
- W1555154390 created "2016-06-24" @default.
- W1555154390 creator A5001830862 @default.
- W1555154390 creator A5039506639 @default.
- W1555154390 creator A5067058725 @default.
- W1555154390 date "2009-01-01" @default.
- W1555154390 modified "2023-10-02" @default.
- W1555154390 title "Universally Composable Adaptive Priced Oblivious Transfer" @default.
- W1555154390 cites W1479826086 @default.
- W1555154390 cites W1503304944 @default.
- W1555154390 cites W1514561702 @default.
- W1555154390 cites W1515669336 @default.
- W1555154390 cites W1527410104 @default.
- W1555154390 cites W1562018356 @default.
- W1555154390 cites W1574149717 @default.
- W1555154390 cites W1575488721 @default.
- W1555154390 cites W1592672490 @default.
- W1555154390 cites W1601458649 @default.
- W1555154390 cites W1931152882 @default.
- W1555154390 cites W1970606468 @default.
- W1555154390 cites W1995926987 @default.
- W1555154390 cites W2026351 @default.
- W1555154390 cites W2053526781 @default.
- W1555154390 cites W2079913403 @default.
- W1555154390 cites W2088941273 @default.
- W1555154390 cites W2104693289 @default.
- W1555154390 cites W2106476824 @default.
- W1555154390 cites W2117797270 @default.
- W1555154390 cites W2121466947 @default.
- W1555154390 cites W2137664544 @default.
- W1555154390 cites W2141395382 @default.
- W1555154390 cites W2145009598 @default.
- W1555154390 cites W2151413173 @default.
- W1555154390 cites W2155917298 @default.
- W1555154390 cites W2161140461 @default.
- W1555154390 cites W2166143706 @default.
- W1555154390 cites W2172174332 @default.
- W1555154390 cites W2201681885 @default.
- W1555154390 doi "https://doi.org/10.1007/978-3-642-03298-1_15" @default.
- W1555154390 hasPublicationYear "2009" @default.
- W1555154390 type Work @default.
- W1555154390 sameAs 1555154390 @default.
- W1555154390 citedByCount "50" @default.
- W1555154390 countsByYear W15551543902012 @default.
- W1555154390 countsByYear W15551543902013 @default.
- W1555154390 countsByYear W15551543902014 @default.
- W1555154390 countsByYear W15551543902015 @default.
- W1555154390 countsByYear W15551543902016 @default.
- W1555154390 countsByYear W15551543902018 @default.
- W1555154390 countsByYear W15551543902019 @default.
- W1555154390 countsByYear W15551543902020 @default.
- W1555154390 countsByYear W15551543902021 @default.
- W1555154390 countsByYear W15551543902022 @default.
- W1555154390 crossrefType "book-chapter" @default.
- W1555154390 hasAuthorship W1555154390A5001830862 @default.
- W1555154390 hasAuthorship W1555154390A5039506639 @default.
- W1555154390 hasAuthorship W1555154390A5067058725 @default.
- W1555154390 hasBestOaLocation W15551543902 @default.
- W1555154390 hasConcept C114466953 @default.
- W1555154390 hasConcept C119857082 @default.
- W1555154390 hasConcept C120314980 @default.
- W1555154390 hasConcept C134306372 @default.
- W1555154390 hasConcept C142724271 @default.
- W1555154390 hasConcept C144133560 @default.
- W1555154390 hasConcept C162853370 @default.
- W1555154390 hasConcept C173608175 @default.
- W1555154390 hasConcept C177264268 @default.
- W1555154390 hasConcept C178489894 @default.
- W1555154390 hasConcept C199360897 @default.
- W1555154390 hasConcept C204787440 @default.
- W1555154390 hasConcept C2776175482 @default.
- W1555154390 hasConcept C2776291640 @default.
- W1555154390 hasConcept C2777027219 @default.
- W1555154390 hasConcept C2777338717 @default.
- W1555154390 hasConcept C2780385302 @default.
- W1555154390 hasConcept C33923547 @default.
- W1555154390 hasConcept C38652104 @default.
- W1555154390 hasConcept C41008148 @default.
- W1555154390 hasConcept C53076038 @default.
- W1555154390 hasConcept C71924100 @default.
- W1555154390 hasConcept C77618280 @default.
- W1555154390 hasConcept C80444323 @default.
- W1555154390 hasConceptScore W1555154390C114466953 @default.
- W1555154390 hasConceptScore W1555154390C119857082 @default.
- W1555154390 hasConceptScore W1555154390C120314980 @default.
- W1555154390 hasConceptScore W1555154390C134306372 @default.
- W1555154390 hasConceptScore W1555154390C142724271 @default.
- W1555154390 hasConceptScore W1555154390C144133560 @default.
- W1555154390 hasConceptScore W1555154390C162853370 @default.
- W1555154390 hasConceptScore W1555154390C173608175 @default.
- W1555154390 hasConceptScore W1555154390C177264268 @default.
- W1555154390 hasConceptScore W1555154390C178489894 @default.
- W1555154390 hasConceptScore W1555154390C199360897 @default.
- W1555154390 hasConceptScore W1555154390C204787440 @default.
- W1555154390 hasConceptScore W1555154390C2776175482 @default.
- W1555154390 hasConceptScore W1555154390C2776291640 @default.
- W1555154390 hasConceptScore W1555154390C2777027219 @default.
- W1555154390 hasConceptScore W1555154390C2777338717 @default.