Browsing Department of Informatics by Subject "S-box"
Now showing items 1-3 of 3
(The University of Bergen, 2018-04-07)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 ...Master thesis
(The University of Bergen, 2014-05-30)Davies and Murphy explained some non-uniform distributions of the output from pairs and triplets of S-boxes in DES, and how they are completely dependent on some key bits. There are linear dependencies between these ...Master thesis
(Springer, 2016)D. Davies and S. Murphy found that there are at most 660 different probability distributions on the output from any three adjacent S-boxes after 16 rounds of DES. In this paper it is shown that there are only 72 different ...Chapter