A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf
.
On the Design of Bit Permutation Based Ciphers - The Interplay Among S-box, Bit Permutation and Key-addition
[article]
2020
IACR Cryptology ePrint Archive
Bit permutation based block ciphers, like PRESENT and GIFT, are well-known for their extreme lightweightness in hardware implementation. However, designing such ciphers comes with one major challengeto ensure strong cryptographic properties simply depending on the combination of three components, namely S-box, a bit permutation and a key addition function. Having a wrong combination of components could lead to weaknesses. In this article, we studied the interaction between these components,
dblp:journals/iacr/SarkarSS20
fatcat:gf6ybgsp7vh5rkrfh6o3xwffi4