2967 search results - page 410 / 594 » Cryptology |
145
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FSE
2003
Springer
15 years 11 months ago
2003
Springer
In this paper we study structural properties of SPN ciphers in which both the S-boxes and the affine layers are involutions. We apply our observations to the recently designed Rijn...
175
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FSE
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. This paper addresses the security of symmetric cryptosystems in the blockwise adversarial model. At Crypto 2002, Joux, Martinet and Valette have proposed a new kind of at...
170
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FSE
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. We present a new stream cipher, Rabbit, based on iterating a set of coupled nonlinear functions. Rabbit is characterized by a high performance in software with a measured...
215
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FSE
2003
Springer
15 years 11 months ago
2003
Springer
Hypothesis tests have been used in the past as a tool in a cryptanalytic context. In this paper, we propose to use this paradigm and define a precise and sound statistical framewo...
227
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FSE
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. This paper proposes the Turing stream cipher. Turing offers up to 256-bit key strength, and is designed for extremely efficient software implementation.It combines an LFS...