25 search results - page 1 / 5 » Methods for Linear and Differential Cryptanalysis of Elastic... |
ACISP
2008
Springer
14 years 3 days ago
2008
Springer
The elastic block cipher design employs the round function of a given, b-bit block cipher in a black box fashion, embedding it in a network structure to construct a family of ciphe...
FSE
2006
Springer
13 years 9 months ago
2006
Springer
We propose a general framework for differential and linear cryptanalysis of block ciphers when the block is not a bitstring. We prove piling-up lemmas for the generalized different...
ASIACRYPT
2006
Springer
13 years 9 months ago
2006
Springer
We introduce KFC, a block cipher based on a three round Feistel scheme. Each of the three round functions has an SPN-like structure for which we can either compute or bound the adv...
FSE
2009
Springer
14 years 6 months ago
2009
Springer
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic...
ASIACRYPT
2000
Springer
13 years 9 months ago
2000
Springer
In this paper we introduce a structure iterated by the rule A of Skipjack and show that this structure is provably resistant against differential or linear attacks. It is the main ...