Analysis of modified ShiftRows and MixColumns transformations in Rijndael algorithm
In this paper a personalized version of the Rijndael algorithm is analyzed (i.e. namely, from ASCII characters frequencies and ciphertext correlations point of view). The aforementioned personalization consists in pseudo-randomly modifying ShiftRows & MixColumns transformations, using two multip...
Saved in:
Published in | Proceedings of the International Conference on ELECTRONICS, COMPUTERS and ARTIFICIAL INTELLIGENCE - ECAI-2013 pp. 1 - 4 |
---|---|
Main Authors | , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.06.2013
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | In this paper a personalized version of the Rijndael algorithm is analyzed (i.e. namely, from ASCII characters frequencies and ciphertext correlations point of view). The aforementioned personalization consists in pseudo-randomly modifying ShiftRows & MixColumns transformations, using two multiply-with-carry PRNGs designed by George Marsaglia. |
---|---|
ISBN: | 1467349356 9781467349352 |
DOI: | 10.1109/ECAI.2013.6636162 |