406 search results - page 15 / 82 » Pseudorandomness and Combinatorial Constructions |
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TIT
2010
14 years 5 months ago
2010
This paper considers the construction and analysis of pseudo-random functions (PRFs) with specific reference to modes of operations of a block cipher. In the context of message aut...
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ESORICS
2004
Springer
15 years 4 months ago
2004
Springer
This work presents a practical public-key encryption scheme that offers security under adaptive chosen-ciphertext attack (CCA) and has pseudo-random ciphertexts, i.e. ciphertexts ...
EUROCRYPT
2006
Springer
15 years 2 months ago
2006
Springer
Sequence compression is one of the most promising tools for strengthening pseudo-random generators used in stream ciphers. Indeed, adding compression components can thwart algebrai...
SACRYPT
1999
Springer
15 years 3 months ago
1999
Springer
In this paper, we introduce a new approach to the generation of binary sequences by applying trace functions to elliptic curves over GF 2m . We call these sequences elliptic curve...
APPROX
2005
Springer
15 years 4 months ago
2005
Springer
Constructions of k-wise almost independent permutations have been receiving a growing amount of attention in recent years. However, unlike the case of k-wise independent functions...