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https://doi.org/10.5753/etc.20...
Article . 2016 . Peer-reviewed
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Amostragem Gaussiana na Criptografia Baseada em Reticulados

Authors: Jheyne N. Ortiz; Diego F. Aranha; Ricardo Dahab;

Amostragem Gaussiana na Criptografia Baseada em Reticulados

Abstract

Na Criptografia Baseada em Reticulados, diversos esquemas requerem a amostragem de vetores de um reticulado e de inteiros seguindo uma distribuição que, convencionalmente, é uma função Gaussiana. Este trabalho apresenta uma implementação com tempo de execução constante para o método Knuth-Yao apropriado à amostragem Gaussiana sobre os inteiros. Para a amostragem de vetores de um reticulado, os resultados se referem à amostragem sobre reticulados NTRU. Os experimentos têm como alvo um computador pessoal Intel Ivybridge e as implementações são descritas em linguagem C++ com aporte da biblioteca NTL de Victor Shoup.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze