541 search results - page 30 / 109 » A generic attack to ciphers |
104
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EMNLP
2008
15 years 6 months ago
2008
We introduce a method for solving substitution ciphers using low-order letter n-gram models. This method enforces global constraints using integer programming, and it guarantees t...
144
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INDOCRYPT
2005
Springer
15 years 11 months ago
2005
Springer
This article presents some new results concerning two algebraic attacks against the F-FCSR constructions proposed in [2]. We focus on the parameters of the stream ciphers proposed ...
172
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AES
2004
Springer
15 years 10 months ago
2004
Springer
In this note we study security of 128-bit key 10-round AES against the boomerang attack. We show attacks on AES reduced to 5 and 6 rounds, much faster than the exhaustive key searc...
157
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CRYPTO
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. In this paper we propose a new key recovery attack on irregular clocked keystream generators where the stream is filtered by a nonlinear Boolean function. We show that t...
175
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CTRSA
2003
Springer
15 years 10 months ago
2003
Springer
In this paper, we present a general framework for evaluating the performance characteristics of block cipher structures composed of S-boxes and Maximum Distance Separable (MDS) ma...