Matches in SemOpenAlex for { <https://semopenalex.org/work/W2132548618> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2132548618 endingPage "1248" @default.
- W2132548618 startingPage "1228" @default.
- W2132548618 abstract "Key-evolving cryptography is intended to mitigate the damage in case of a secret key compromise, one of the severest security threats to actual cryptographic schemes. In the public-key setting, the essential idea of key-evolving lies in updating the private key with time, while maintaining the same public key. Key evolution in encryption and signing has been well studied, especially in the identity-based (ID-based) setting where an entity's public key can be derived from that entity's identity information. From a more practical standpoint, however, one would like to use the primitive signcryption in the hierarchical ID-based setting. In this paper, we propose the first key-evolving hierarchical ID-based signcryption scheme that is scalable and joining-time-oblivious and allows secret keys to be updated autonomously. The security proofs of our construction depend on the bilinear Diffie–Hellman assumption and the computational Diffie–Hellman assumption in the random oracle model. To be specific, our proposal not only achieves the fundamental goals of confidentiality and authenticity, but also enjoys desirable properties of non-repudiation, ciphertext anonymity and strong forward security. Compared with the conventional sign-then-encrypt approach, our construction provides better efficiency in terms of the computation cost and the communication overhead." @default.
- W2132548618 created "2016-06-24" @default.
- W2132548618 creator A5014863753 @default.
- W2132548618 creator A5047378133 @default.
- W2132548618 creator A5058454667 @default.
- W2132548618 date "2012-12-02" @default.
- W2132548618 modified "2023-09-23" @default.
- W2132548618 title "Key-Evolving Hierarchical ID-Based Signcryption" @default.
- W2132548618 cites W1496914902 @default.
- W2132548618 cites W1500493851 @default.
- W2132548618 cites W1516634197 @default.
- W2132548618 cites W1517408157 @default.
- W2132548618 cites W1532140623 @default.
- W2132548618 cites W1569083856 @default.
- W2132548618 cites W1579435243 @default.
- W2132548618 cites W1581814815 @default.
- W2132548618 cites W1590066366 @default.
- W2132548618 cites W1599446772 @default.
- W2132548618 cites W2060411097 @default.
- W2132548618 cites W2085733527 @default.
- W2132548618 cites W2116556172 @default.
- W2132548618 cites W2117685508 @default.
- W2132548618 cites W2148437174 @default.
- W2132548618 cites W2152924492 @default.
- W2132548618 cites W2167939932 @default.
- W2132548618 cites W2227653143 @default.
- W2132548618 cites W2950850643 @default.
- W2132548618 doi "https://doi.org/10.1093/comjnl/bxs154" @default.
- W2132548618 hasPublicationYear "2012" @default.
- W2132548618 type Work @default.
- W2132548618 sameAs 2132548618 @default.
- W2132548618 citedByCount "4" @default.
- W2132548618 countsByYear W21325486182014 @default.
- W2132548618 countsByYear W21325486182015 @default.
- W2132548618 countsByYear W21325486182017 @default.
- W2132548618 crossrefType "journal-article" @default.
- W2132548618 hasAuthorship W2132548618A5014863753 @default.
- W2132548618 hasAuthorship W2132548618A5047378133 @default.
- W2132548618 hasAuthorship W2132548618A5058454667 @default.
- W2132548618 hasConcept C148730421 @default.
- W2132548618 hasConcept C155527597 @default.
- W2132548618 hasConcept C15927051 @default.
- W2132548618 hasConcept C160333310 @default.
- W2132548618 hasConcept C178005623 @default.
- W2132548618 hasConcept C178489894 @default.
- W2132548618 hasConcept C203062551 @default.
- W2132548618 hasConcept C26517878 @default.
- W2132548618 hasConcept C33884865 @default.
- W2132548618 hasConcept C35181327 @default.
- W2132548618 hasConcept C38652104 @default.
- W2132548618 hasConcept C41008148 @default.
- W2132548618 hasConcept C80444323 @default.
- W2132548618 hasConcept C93974786 @default.
- W2132548618 hasConcept C94284585 @default.
- W2132548618 hasConceptScore W2132548618C148730421 @default.
- W2132548618 hasConceptScore W2132548618C155527597 @default.
- W2132548618 hasConceptScore W2132548618C15927051 @default.
- W2132548618 hasConceptScore W2132548618C160333310 @default.
- W2132548618 hasConceptScore W2132548618C178005623 @default.
- W2132548618 hasConceptScore W2132548618C178489894 @default.
- W2132548618 hasConceptScore W2132548618C203062551 @default.
- W2132548618 hasConceptScore W2132548618C26517878 @default.
- W2132548618 hasConceptScore W2132548618C33884865 @default.
- W2132548618 hasConceptScore W2132548618C35181327 @default.
- W2132548618 hasConceptScore W2132548618C38652104 @default.
- W2132548618 hasConceptScore W2132548618C41008148 @default.
- W2132548618 hasConceptScore W2132548618C80444323 @default.
- W2132548618 hasConceptScore W2132548618C93974786 @default.
- W2132548618 hasConceptScore W2132548618C94284585 @default.
- W2132548618 hasIssue "10" @default.
- W2132548618 hasLocation W21325486181 @default.
- W2132548618 hasOpenAccess W2132548618 @default.
- W2132548618 hasPrimaryLocation W21325486181 @default.
- W2132548618 hasRelatedWork W1591631414 @default.
- W2132548618 hasRelatedWork W1993194779 @default.
- W2132548618 hasRelatedWork W203803423 @default.
- W2132548618 hasRelatedWork W2773396484 @default.
- W2132548618 hasRelatedWork W2949345742 @default.
- W2132548618 hasRelatedWork W3003594019 @default.
- W2132548618 hasRelatedWork W3006020155 @default.
- W2132548618 hasRelatedWork W3029687629 @default.
- W2132548618 hasRelatedWork W3093625357 @default.
- W2132548618 hasRelatedWork W92843166 @default.
- W2132548618 hasVolume "56" @default.
- W2132548618 isParatext "false" @default.
- W2132548618 isRetracted "false" @default.
- W2132548618 magId "2132548618" @default.
- W2132548618 workType "article" @default.