Designing S-Boxes For Ciphers Resistant To Differential Cryptanalysis (1993)
| Venue: | PROCEEDINGS OF THE 3RD SYMPOSIUM ON STATE AND PROGRESS OF RESEARCH IN CRYPTOGRAPHY |
| Citations: | 22 - 1 self |
BibTeX
@INPROCEEDINGS{Adams93designings-boxes,
author = {Carlisle M. Adams and Stafford E. Tavares},
title = {Designing S-Boxes For Ciphers Resistant To Differential Cryptanalysis},
booktitle = {PROCEEDINGS OF THE 3RD SYMPOSIUM ON STATE AND PROGRESS OF RESEARCH IN CRYPTOGRAPHY},
year = {1993},
pages = {181--190},
publisher = {}
}
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Abstract
This paper examines recent work in the area of bent-function-based substitution boxes in order to refine the relationship between s-box construction and immunity to the differential cryptanalysis attack described by Biham and Shamir. It is concluded that mxn s-boxes, m<n, which are partially bent-function-based are the most appropriate choice for private-key cryptosystems constructed as substitution-permutation networks (SPNs). Since s-boxes of this dimension and with this property have received little attention in the open literature, this paper provides a description of their construction and shows how they can be incorporated in a design procedure for a family of SPN cryptosystems with desirable cryptographic properties.
