7 citations · 13 across the 5 of their papers we have counts for
Showing cs.CRShow all
2 papers · 1 filter
cs.CR2011
On the provable security of BEAR and LION schemes
Lara Maines, Matteo Piva, Anna Rimoldi +1
BEAR, LION and LIONESS are block ciphers presented by Biham and Anderson (1996), inspired by the famous Luby-Rackoff constructions of block ciphers from other cryptographic primiti…
cs.CR2011
On weakly APN functions and 4-bit S-Boxes
Claudio Fontanari, Valentina Pulice, Anna Rimoldi +1
S-Boxes are important security components of block ciphers. We provide theoretical results on necessary or sufficient criteria for an (invertible) 4-bit S-Box to be weakly APN. Tha…