Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이향숙 | - |
dc.contributor.author | 임선간 | - |
dc.date.accessioned | 2018-11-23T16:30:20Z | - |
dc.date.available | 2018-11-23T16:30:20Z | - |
dc.date.issued | 2017 | - |
dc.identifier.isbn | 9783319600796 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.other | OAK-23694 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/247081 | - |
dc.description.abstract | A secure self-bilinear map is attractive since it can be naturally extended to a secure multi-linear map which has versatile applications in cryptography. However, it was known that a self-bilinear map on a cyclic group of a known order cannot be cryptographically secure. In 2014, Yamakawa et al. presented a self-bilinear map, the YYHK pairing, on unknown order groups by using an indistinguishability obfuscator as a building block. In this paper, we prove that the Pairing Inversion (PI) of the YYHK pairing is equivalently hard to the factorization of RSA modulus N as long as iO in the scheme is an indistinguishability obfuscator. First, we prove that the General Pairing Inversion (GPI) of the YYHK pairing e: G×G → G is always solvable. By using the solvability of GPI, we prove that PI and BDHP for the YYHK-pairing e are equivalently hard to CDHP in the cyclic group G. This equivalence concludes that PI for the YYHK-pairing is equivalently hard to the factorization of N. © Springer International Publishing AG 2017. | - |
dc.description.sponsorship | Ministry of Science, ICT and Future Planning | - |
dc.language | English | - |
dc.publisher | Springer Verlag | - |
dc.subject | General Pairing Inversion | - |
dc.subject | Pairing Inversion | - |
dc.subject | Self-bilinear map | - |
dc.title | On pairing inversion of the self-bilinear map on unknown order groups | - |
dc.type | Conference Paper | - |
dc.relation.volume | 10332 LNCS | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 86 | - |
dc.relation.lastpage | 95 | - |
dc.relation.journaltitle | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
dc.identifier.doi | 10.1007/978-3-319-60080-2_6 | - |
dc.identifier.scopusid | 2-s2.0-85021721167 | - |
dc.author.google | Lee H.-S. | - |
dc.author.google | Lim S. | - |
dc.author.google | Yie I. | - |
dc.contributor.scopusid | 이향숙(34870017000) | - |
dc.contributor.scopusid | 임선간(56291562000) | - |
dc.date.modifydate | 20230411110859 | - |