Matches in SemOpenAlex for { <https://semopenalex.org/work/W1550179304> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1550179304 endingPage "401" @default.
- W1550179304 startingPage "387" @default.
- W1550179304 abstract "A parallel authentication and public-key encryption is introduced and exemplified on joint encryption and signing which compares favorably with sequential Encrypt-then-Sign (ɛtS) or Sign-then-Encrypt (Stɛ) schemes as far as both efficiency and security are concerned. A security model for signcryption, and thus joint encryption and signing, has been recently defined which considers possible attacks and security goals. Such a scheme is considered secure if the encryption part guarantees indistinguishability and the signature part prevents existential forgeries, for outsider but also insider adversaries. We propose two schemes of parallel signcryption, which are efficient alternative to Commit-then-Sign-and- Encrypt (Ct&G3&S). They are both provably secure in the random oracle model. The first one, called generic parallel encrypt and sign, is secure if the encryption scheme is semantically secure against chosen-ciphertext attacks and the signature scheme prevents existential forgeries against random-message attacks. The second scheme, called optimal parallel encrypt. and sign, applies random oracles similar to the OAEP technique in order to achieve security using encryption and signature components with very weak security requirements — encryption is expected to be one-way under chosen-plaintext attacks while signature needs to be secure against universal forgeries under random-plaintext attack, that is actually the case for both the plain-RSA encryption and signature under the usual RSA assumption. Both proposals are generic in the sense that any suitable encryption and signature schemes (i.e. which simply achieve required security) can be used. Furthermore they allow both parallel encryption and signing, as well as parallel decryption and verification. Properties of parallel encrypt and sign schemes are considered and a new security standard for parallel signcryption is proposed." @default.
- W1550179304 created "2016-06-24" @default.
- W1550179304 creator A5003619481 @default.
- W1550179304 creator A5045977578 @default.
- W1550179304 date "2003-01-01" @default.
- W1550179304 modified "2023-09-23" @default.
- W1550179304 title "Parallel Authentication and Public-Key Encryption" @default.
- W1550179304 cites W1516512945 @default.
- W1550179304 cites W1552695147 @default.
- W1550179304 cites W1561907855 @default.
- W1550179304 cites W1599446772 @default.
- W1550179304 cites W2141420453 @default.
- W1550179304 cites W2151413173 @default.
- W1550179304 cites W2156186849 @default.
- W1550179304 cites W2480510614 @default.
- W1550179304 cites W2481988319 @default.
- W1550179304 cites W2912926260 @default.
- W1550179304 cites W4210300416 @default.
- W1550179304 cites W4232836212 @default.
- W1550179304 doi "https://doi.org/10.1007/3-540-45067-x_33" @default.
- W1550179304 hasPublicationYear "2003" @default.
- W1550179304 type Work @default.
- W1550179304 sameAs 1550179304 @default.
- W1550179304 citedByCount "28" @default.
- W1550179304 countsByYear W15501793042013 @default.
- W1550179304 countsByYear W15501793042014 @default.
- W1550179304 countsByYear W15501793042015 @default.
- W1550179304 countsByYear W15501793042016 @default.
- W1550179304 countsByYear W15501793042018 @default.
- W1550179304 crossrefType "book-chapter" @default.
- W1550179304 hasAuthorship W1550179304A5003619481 @default.
- W1550179304 hasAuthorship W1550179304A5045977578 @default.
- W1550179304 hasConcept C119133118 @default.
- W1550179304 hasConcept C147977885 @default.
- W1550179304 hasConcept C148730421 @default.
- W1550179304 hasConcept C155527597 @default.
- W1550179304 hasConcept C158215988 @default.
- W1550179304 hasConcept C184685986 @default.
- W1550179304 hasConcept C203062551 @default.
- W1550179304 hasConcept C38652104 @default.
- W1550179304 hasConcept C41008148 @default.
- W1550179304 hasConcept C46905813 @default.
- W1550179304 hasConcept C54569210 @default.
- W1550179304 hasConcept C57795399 @default.
- W1550179304 hasConcept C7646194 @default.
- W1550179304 hasConcept C80444323 @default.
- W1550179304 hasConcept C92717368 @default.
- W1550179304 hasConcept C94284585 @default.
- W1550179304 hasConceptScore W1550179304C119133118 @default.
- W1550179304 hasConceptScore W1550179304C147977885 @default.
- W1550179304 hasConceptScore W1550179304C148730421 @default.
- W1550179304 hasConceptScore W1550179304C155527597 @default.
- W1550179304 hasConceptScore W1550179304C158215988 @default.
- W1550179304 hasConceptScore W1550179304C184685986 @default.
- W1550179304 hasConceptScore W1550179304C203062551 @default.
- W1550179304 hasConceptScore W1550179304C38652104 @default.
- W1550179304 hasConceptScore W1550179304C41008148 @default.
- W1550179304 hasConceptScore W1550179304C46905813 @default.
- W1550179304 hasConceptScore W1550179304C54569210 @default.
- W1550179304 hasConceptScore W1550179304C57795399 @default.
- W1550179304 hasConceptScore W1550179304C7646194 @default.
- W1550179304 hasConceptScore W1550179304C80444323 @default.
- W1550179304 hasConceptScore W1550179304C92717368 @default.
- W1550179304 hasConceptScore W1550179304C94284585 @default.
- W1550179304 hasLocation W15501793041 @default.
- W1550179304 hasOpenAccess W1550179304 @default.
- W1550179304 hasPrimaryLocation W15501793041 @default.
- W1550179304 hasRelatedWork W1550179304 @default.
- W1550179304 hasRelatedWork W2082747849 @default.
- W1550179304 hasRelatedWork W2123123551 @default.
- W1550179304 hasRelatedWork W2889430153 @default.
- W1550179304 hasRelatedWork W2898713535 @default.
- W1550179304 hasRelatedWork W3042963418 @default.
- W1550179304 hasRelatedWork W4294015800 @default.
- W1550179304 hasRelatedWork W4302013080 @default.
- W1550179304 hasRelatedWork W46492247 @default.
- W1550179304 hasRelatedWork W2343224012 @default.
- W1550179304 isParatext "false" @default.
- W1550179304 isRetracted "false" @default.
- W1550179304 magId "1550179304" @default.
- W1550179304 workType "book-chapter" @default.