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» On multiplication in finite fields
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DAM
2006
88views more  DAM 2006»
13 years 9 months ago
Finding nonnormal bent functions
The question if there exist nonnormal bent functions was an open question for several years. A Boolean function in n variables is called normal if there exists an affine subspace ...
Anne Canteaut, Magnus Daum, Hans Dobbertin, Gregor...
DAM
2006
49views more  DAM 2006»
13 years 9 months ago
Two-tuple balance of non-binary sequences with ideal two-level autocorrelation
Let p be a prime, q = pm and Fq be the finite field with q elements. In this paper, we will consider q-ary sequences of period qn - 1 for q > 2 and study their various balance ...
Guang Gong, Hong-Yeop Song
IJNSEC
2006
98views more  IJNSEC 2006»
13 years 9 months ago
Comment on Improvement of the Miyazaki-Takaragi Threshold Digital Signature Scheme
To enhance applications of smart cards, Miyazaki and Takaragi proposed a (t, n) threshold digital signature scheme based on the security of elliptic curve discrete logarithm (ECDL...
Zuhua Shao
TASE
2008
IEEE
13 years 9 months ago
Perspectives in Probabilistic Verification
Soon after the birth of the flourishing research area of model checking in the early eighties, researchers started to apply this technique to finite automata equipped with probabi...
Joost-Pieter Katoen
CC
2002
Springer
126views System Software» more  CC 2002»
13 years 8 months ago
On the hardness of approximating the permanent of structured matrices
We show that for several natural classes of "structured" matrices, including symmetric, circulant, Hankel and Toeplitz matrices, approximating the permanent modulo a prim...
Bruno Codenotti, Igor Shparlinski, Arne Winterhof