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115
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—In this paper, a new variant of the McEliece cryptosystem, based on Quasi-Cyclic Low-Density Parity-Check (QCLDPC) codes, is studied. In principle, such codes can substi...
101
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CSB
2005
IEEE
15 years 5 months ago
2005
IEEE
Traditional phylogenetic tree reconstruction is based on point mutations of a single gene. This approach is hardly suitable for genomes whose genes are almost identical and hardly...
101
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SC
2005
ACM
15 years 5 months ago
2005
ACM
A very challenging issue for optimizing compilers is the phase ordering problem: In what order should a collection of compiler optimizations be performed? We address this problem ...
CSR
2006
Springer
15 years 3 months ago
2006
Springer
We classify the computational complexity of all constraint satisfaction problems where the constraint language is preserved by all permutations of the domain. A constraint languag...
100
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CRYPTO
2008
Springer
15 years 1 months ago
2008
Springer
We propose a family of compression functions built from fixed-key blockciphers and investigate their collision and preimage security in the ideal-cipher model. The constructions ha...