17 search results - page 1 / 4 » Provable Security for the Skipjack-like Structure against Di... |
ASIACRYPT
2000
Springer
13 years 8 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
13 years 8 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
13 years 9 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 4 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
13 years 11 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...