dc.contributor.author | Indrøy, John Petter | |
dc.date.accessioned | 2018-04-10T15:12:42Z | |
dc.date.available | 2018-04-10T15:12:42Z | |
dc.date.issued | 2018-04-07 | |
dc.date.submitted | 2018-04-06T22:00:02Z | |
dc.identifier.uri | https://hdl.handle.net/1956/17594 | |
dc.description.abstract | The Advanced Encryption Standard is probably the most used symmetric encryption cipher in use today, which makes it particularly interesting for cryptanalysis. This thesis attacks smallscale variants of AES through a particular branch of algebraic cryptanalysis known as Compressed Right-Hand Sides. We see some success, as we are able to break for the first time three rounds of a 32-bit small-scale variant. We also make an interesting discovery, in that we get indications that some plaintext values result in easier-to-break small-scale instances. | en_US |
dc.language.iso | eng | eng |
dc.publisher | The University of Bergen | en_US |
dc.subject | algebraic | eng |
dc.subject | Binary Decision Diagram | eng |
dc.subject | BDD | eng |
dc.subject | linear | eng |
dc.subject | CRHS | eng |
dc.subject | Small Scale | eng |
dc.subject | Multiple Right Hand Side | eng |
dc.subject | variants | eng |
dc.subject | AES | eng |
dc.subject | Compressed Right Hand Side | eng |
dc.subject | MRHS | eng |
dc.subject | S-box | eng |
dc.subject | attack | eng |
dc.subject | variant | eng |
dc.subject | cryptanalysis | eng |
dc.subject | model | eng |
dc.subject | S box | eng |
dc.title | Algebraic Attack on Small Scale Variants of AES using Compressed Right Hand Sides | en_US |
dc.type | Master thesis | |
dc.date.updated | 2018-04-06T22:00:01Z | |
dc.rights.holder | Copyright the Author. All rights reserved | en_US |
dc.description.degree | Masteroppgave i informatikk | en_US |
dc.description.localcode | INF399 | |
dc.subject.nus | 754199 | eng |
fs.subjectcode | INF399 | |
fs.unitcode | 12-12-00 | |