Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949616703> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2949616703 startingPage "859" @default.
- W2949616703 abstract "We study cryptosystems based on supersingular isogenies. This is an active area of research in post-quantum cryptography. Our first contribution is to give a very powerful active attack on the supersingular isogeny encryption scheme. This attack can only be prevented by using a (relatively expensive) countermeasure. Our second contribution is to show that the security of all schemes of this type depends on the difficulty of computing the endomorphism ring of a supersingular elliptic curve. This result gives significant insight into the difficulty of the isogeny problem that underlies the security of these schemes. Our third contribution is to give a reduction that uses partial knowledge of shared keys to determine an entire shared key. This can be used to retrieve the secret key, given information leaked from a side-channel attack on the key exchange protocol. A corollary of this work is the first bit security result for the supersingular isogeny key exchange: Computing any component of the j-invariant is as hard as computing the whole j-invariant." @default.
- W2949616703 created "2019-06-27" @default.
- W2949616703 creator A5037105570 @default.
- W2949616703 creator A5046548183 @default.
- W2949616703 creator A5063990146 @default.
- W2949616703 creator A5089445116 @default.
- W2949616703 date "2016-01-01" @default.
- W2949616703 modified "2023-09-23" @default.
- W2949616703 title "On the Security of Supersingular Isogeny Cryptosystems." @default.
- W2949616703 hasPublicationYear "2016" @default.
- W2949616703 type Work @default.
- W2949616703 sameAs 2949616703 @default.
- W2949616703 citedByCount "0" @default.
- W2949616703 crossrefType "posted-content" @default.
- W2949616703 hasAuthorship W2949616703A5037105570 @default.
- W2949616703 hasAuthorship W2949616703A5046548183 @default.
- W2949616703 hasAuthorship W2949616703A5063990146 @default.
- W2949616703 hasAuthorship W2949616703A5089445116 @default.
- W2949616703 hasConcept C118615104 @default.
- W2949616703 hasConcept C148730421 @default.
- W2949616703 hasConcept C157567686 @default.
- W2949616703 hasConcept C178489894 @default.
- W2949616703 hasConcept C179603306 @default.
- W2949616703 hasConcept C202444582 @default.
- W2949616703 hasConcept C203062551 @default.
- W2949616703 hasConcept C2779765290 @default.
- W2949616703 hasConcept C2780012671 @default.
- W2949616703 hasConcept C33923547 @default.
- W2949616703 hasConcept C35181327 @default.
- W2949616703 hasConcept C38652104 @default.
- W2949616703 hasConcept C41008148 @default.
- W2949616703 hasConcept C6295992 @default.
- W2949616703 hasConcept C80444323 @default.
- W2949616703 hasConcept C99674996 @default.
- W2949616703 hasConceptScore W2949616703C118615104 @default.
- W2949616703 hasConceptScore W2949616703C148730421 @default.
- W2949616703 hasConceptScore W2949616703C157567686 @default.
- W2949616703 hasConceptScore W2949616703C178489894 @default.
- W2949616703 hasConceptScore W2949616703C179603306 @default.
- W2949616703 hasConceptScore W2949616703C202444582 @default.
- W2949616703 hasConceptScore W2949616703C203062551 @default.
- W2949616703 hasConceptScore W2949616703C2779765290 @default.
- W2949616703 hasConceptScore W2949616703C2780012671 @default.
- W2949616703 hasConceptScore W2949616703C33923547 @default.
- W2949616703 hasConceptScore W2949616703C35181327 @default.
- W2949616703 hasConceptScore W2949616703C38652104 @default.
- W2949616703 hasConceptScore W2949616703C41008148 @default.
- W2949616703 hasConceptScore W2949616703C6295992 @default.
- W2949616703 hasConceptScore W2949616703C80444323 @default.
- W2949616703 hasConceptScore W2949616703C99674996 @default.
- W2949616703 hasLocation W29496167031 @default.
- W2949616703 hasOpenAccess W2949616703 @default.
- W2949616703 hasPrimaryLocation W29496167031 @default.
- W2949616703 hasRelatedWork W2604763720 @default.
- W2949616703 hasRelatedWork W2769794532 @default.
- W2949616703 hasRelatedWork W2793612555 @default.
- W2949616703 hasRelatedWork W2804755374 @default.
- W2949616703 hasRelatedWork W2811492100 @default.
- W2949616703 hasRelatedWork W2921026886 @default.
- W2949616703 hasRelatedWork W2950327833 @default.
- W2949616703 hasRelatedWork W2952555325 @default.
- W2949616703 hasRelatedWork W2964305613 @default.
- W2949616703 hasRelatedWork W2990397416 @default.
- W2949616703 hasRelatedWork W2994957996 @default.
- W2949616703 hasRelatedWork W3022587607 @default.
- W2949616703 hasRelatedWork W3022851301 @default.
- W2949616703 hasRelatedWork W3023347448 @default.
- W2949616703 hasRelatedWork W3085242137 @default.
- W2949616703 hasRelatedWork W3091790593 @default.
- W2949616703 hasRelatedWork W3113320485 @default.
- W2949616703 hasRelatedWork W3122469118 @default.
- W2949616703 hasRelatedWork W3130743425 @default.
- W2949616703 hasRelatedWork W3205364068 @default.
- W2949616703 hasVolume "2016" @default.
- W2949616703 isParatext "false" @default.
- W2949616703 isRetracted "false" @default.
- W2949616703 magId "2949616703" @default.
- W2949616703 workType "article" @default.