17 search results - page 1 / 4 » Provable Security for the Skipjack-like Structure against Di... |
ASIACRYPT
2000
Springer
14 years 2 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 ...
ASIACRYPT
2006
Springer
14 years 2 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...
ASIACRYPT
1998
Springer
14 years 3 months ago
1998
Springer
Abstract. In recent years, three main types of attacks have been developed against Feistel-based ciphers, such as DES[1]; these attacks are linear cryptanalysis[2], differential cr...
IJNSEC
2006
13 years 11 months ago
2006
This paper studies the security against differential/linear cryptanalysis and the pseudorandomness for a class of generalized Feistel scheme with SP round function called GFSP. We ...
ACISP
2008
Springer
14 years 5 months 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...