FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1669658597> ?p ?o ?g. }

• W1669658597 endingPage "93" @default.
• W1669658597 startingPage "75" @default.
• W1669658597 abstract "In threshold cryptography, private keys are divided into n shares, each one of which is given to a different server in order to avoid single points of failure. In the case of threshold public-key encryption, at least t ≤ n servers need to contribute to the decryption process. A threshold primitive is said robust if no coalition of t malicious servers can prevent remaining honest servers from successfully completing private key operations. So far, most practical non-interactive threshold cryptosystems, where no interactive conversation is required among decryption servers, were only proved secure against static corruptions. In the adaptive corruption scenario (where the adversary can corrupt servers at any time, based on its complete view), all existing robust threshold encryption schemes that also resist chosen-ciphertext attacks (CCA) till recently require interaction in the decryption phase. A specific method (in composite order groups) for getting rid of interaction was recently suggested, leaving the question of more generic frameworks and constructions with better security and better flexibility (i.e., compatibility with distributed key generation). This paper describes a general construction of adaptively secure robust non-interactive threshold cryptosystems with chosen-ciphertext security. We define the notion of all-but-one perfectly sound threshold hash proof systems that can be seen as (threshold) hash proof systems with publicly verifiable and simulation-sound proofs. We show that this notion generically implies threshold cryptosystems combining the aforementioned properties. Then, we provide efficient instantiations under well-studied assumptions in bilinear groups (e.g., in such groups of prime order). These instantiations have a tighter security proof and are indeed compatible with distributed key generation protocols." @default.
• W1669658597 created "2016-06-24" @default.
• W1669658597 creator A5030243906 @default.
• W1669658597 creator A5048787826 @default.
• W1669658597 date "2012-01-01" @default.
• W1669658597 modified "2023-10-16" @default.
• W1669658597 title "Non-interactive CCA-Secure Threshold Cryptosystems with Adaptive Security: New Framework and Constructions" @default.
• W1669658597 cites W1484751769 @default.
• W1669658597 cites W1522101599 @default.
• W1669658597 cites W1523616062 @default.
• W1669658597 cites W1524293366 @default.
• W1669658597 cites W1525737403 @default.
• W1669658597 cites W1528330226 @default.
• W1669658597 cites W1535955323 @default.
• W1669658597 cites W1536074886 @default.
• W1669658597 cites W1537652141 @default.
• W1669658597 cites W1546996295 @default.
• W1669658597 cites W1547258151 @default.
• W1669658597 cites W1548963432 @default.
• W1669658597 cites W1553083934 @default.
• W1669658597 cites W1563221498 @default.
• W1669658597 cites W1569083856 @default.
• W1669658597 cites W1572695506 @default.
• W1669658597 cites W1587391206 @default.
• W1669658597 cites W1588769217 @default.
• W1669658597 cites W1589176872 @default.
• W1669658597 cites W1590713339 @default.
• W1669658597 cites W1595386590 @default.
• W1669658597 cites W1599603597 @default.
• W1669658597 cites W1730634423 @default.
• W1669658597 cites W1757892214 @default.
• W1669658597 cites W1798609567 @default.
• W1669658597 cites W1805062869 @default.
• W1669658597 cites W1830579067 @default.
• W1669658597 cites W1967263393 @default.
• W1669658597 cites W2015880590 @default.
• W1669658597 cites W2034313414 @default.
• W1669658597 cites W2052267638 @default.
• W1669658597 cites W206433945 @default.
• W1669658597 cites W2073210531 @default.
• W1669658597 cites W2097638666 @default.
• W1669658597 cites W2101803085 @default.
• W1669658597 cites W2116881075 @default.
• W1669658597 cites W2117685508 @default.
• W1669658597 cites W2121640981 @default.
• W1669658597 cites W2128017619 @default.
• W1669658597 cites W2129359810 @default.
• W1669658597 cites W2141395382 @default.
• W1669658597 cites W2146689848 @default.
• W1669658597 cites W2152924492 @default.
• W1669658597 cites W2153971105 @default.
• W1669658597 cites W2165111290 @default.
• W1669658597 cites W2172174332 @default.
• W1669658597 cites W2185105711 @default.
• W1669658597 cites W2912577494 @default.
• W1669658597 cites W3029739590 @default.
• W1669658597 doi "https://doi.org/10.1007/978-3-642-28914-9_5" @default.
• W1669658597 hasPublicationYear "2012" @default.
• W1669658597 type Work @default.
• W1669658597 sameAs 1669658597 @default.
• W1669658597 citedByCount "35" @default.
• W1669658597 countsByYear W16696585972012 @default.
• W1669658597 countsByYear W16696585972013 @default.
• W1669658597 countsByYear W16696585972014 @default.
• W1669658597 countsByYear W16696585972015 @default.
• W1669658597 countsByYear W16696585972016 @default.
• W1669658597 countsByYear W16696585972017 @default.
• W1669658597 countsByYear W16696585972018 @default.
• W1669658597 countsByYear W16696585972019 @default.
• W1669658597 countsByYear W16696585972020 @default.
• W1669658597 countsByYear W16696585972021 @default.
• W1669658597 countsByYear W16696585972022 @default.
• W1669658597 countsByYear W16696585972023 @default.
• W1669658597 crossrefType "book-chapter" @default.
• W1669658597 hasAuthorship W1669658597A5030243906 @default.
• W1669658597 hasAuthorship W1669658597A5048787826 @default.
• W1669658597 hasBestOaLocation W16696585971 @default.
• W1669658597 hasConcept C148730421 @default.
• W1669658597 hasConcept C178489894 @default.
• W1669658597 hasConcept C182776695 @default.
• W1669658597 hasConcept C203062551 @default.
• W1669658597 hasConcept C31258907 @default.
• W1669658597 hasConcept C38652104 @default.
• W1669658597 hasConcept C41008148 @default.
• W1669658597 hasConcept C57795399 @default.
• W1669658597 hasConcept C6295992 @default.
• W1669658597 hasConcept C80444323 @default.
• W1669658597 hasConcept C93974786 @default.
• W1669658597 hasConcept C93996380 @default.
• W1669658597 hasConcept C99138194 @default.
• W1669658597 hasConceptScore W1669658597C148730421 @default.
• W1669658597 hasConceptScore W1669658597C178489894 @default.
• W1669658597 hasConceptScore W1669658597C182776695 @default.
• W1669658597 hasConceptScore W1669658597C203062551 @default.
• W1669658597 hasConceptScore W1669658597C31258907 @default.
• W1669658597 hasConceptScore W1669658597C38652104 @default.
• W1669658597 hasConceptScore W1669658597C41008148 @default.
• W1669658597 hasConceptScore W1669658597C57795399 @default.

• next