Abstract | ||
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We propose an elliptic curve scheme over the ring Z(n)2, which is efficient and semantically secure in the standard model. It is based on factoring, and it has expansion factor 2 (previous schemes with these features present expansion factors greater or equal than 4). Demytko's primitive has been used to obtain efficiency and probabilistic encryption. Semantic security of this scheme is based on a new decisional assumption, namely, the Decisional Small Root Assumption. Confidence on this assumption is also discussed. |
Year | DOI | Venue |
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2003 | 10.1109/ITW.2003.1216721 | 2003 IEEE INFORMATION THEORY WORKSHOP, PROCEEDINGS |
Keywords | DocType | Citations |
public-key cryptography, semantic security, expansion factor, elliptic curves, Demytko's scheme | Conference | 0 |
PageRank | References | Authors |
0.34 | 12 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
David Galindo | 1 | 7 | 1.23 |
Paz Morillo | 2 | 166 | 16.02 |
pedro morillo | 3 | 0 | 0.34 |
Jorge L. Villar | 4 | 97 | 11.05 |