Feistel cipher

Known as: Feistel network, Unbalanced Feistel network, Feistel structure 
In cryptography, a Feistel cipher is a symmetric structure used in the construction of block ciphers, named after the German-born physicist and… (More)
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2017
2017
This paper presents a Format preserving encryption algorithm using Feistel Cipher. Cryptography is a useful technique to transmit… (More)
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Highly Cited
2011
Highly Cited
2011
In this paper, we propose a new lightweight block cipher called LBlock. Similar to many other lightweight block ciphers, the… (More)
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2010
2010
No polynomial classical algorithms can distinguish between the 3-round Feistel cipher with internal permutations and a random… (More)
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2006
2006
We introduce KFC, a block cipher based on a three round Feistel scheme. Each of the three round functions has an SPN-like… (More)
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Highly Cited
2004
Highly Cited
2004
We study cryptographic attacks on random Feistel schemes. We denote by m the number of plaintext/ciphertext pairs, and by k the… (More)
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2004
2004
We discuss the elastic versions of block ciphers whose round function processes subsets of bits from the data block differently… (More)
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Highly Cited
2001
Highly Cited
2001
This paper is devoted to the analysis of the impact of chaos-based techniques on block encryption ciphers. We present several… (More)
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Highly Cited
1998
Highly Cited
1998
In this paper, methods are shown how to adapt invertible two-dimensional chaotic maps on a torus or on a square to create new… (More)
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Review
1996
Review
1996
We examine a generalization of the concept of Feistel networks, which we call Unbalanced Feistel Networks (UFNs). Like… (More)
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Highly Cited
1991
Highly Cited
1991
This paper considers the security of iterated block ciphers against the di erential cryptanalysis introduced by Biham and Shamir… (More)
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