dc.contributor.author | Nedkvitne, Ingeborg | |
dc.date.accessioned | 2023-08-23T22:03:53Z | |
dc.date.available | 2023-08-23T22:03:53Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Nedkvitne, Ingeborg. S-unit Attacks for Lattice-Based Cryptography. Master thesis, University of Oslo, 2023 | |
dc.identifier.uri | http://hdl.handle.net/10852/103835 | |
dc.description.abstract | Lattice-based cryptography derived from cylotomic rings, base their security on two hard mathematical problems, finding the shortest and the closest vector in a lattice. Even though there are many factors to consider when analyzing attacks against cryptosystems, this thesis focus on the mathematical theory. We study the properties of cyclotomic fields, S-units and how they relate to lattices. We present a detailed step by step approach on how to preform an S-unit attack and highlight the most important aspects to it. In addition, we develop new and comprehensive examples that demonstrates the different sides to such attacks. | eng |
dc.language.iso | eng | |
dc.subject | | |
dc.title | S-unit Attacks for Lattice-Based Cryptography | eng |
dc.type | Master thesis | |
dc.date.updated | 2023-08-24T22:01:18Z | |
dc.creator.author | Nedkvitne, Ingeborg | |
dc.type.document | Masteroppgave | |