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Verificação de software criptográfico de elevado desempenho

Authors: Oliveira, Tiago Filipe Azevedo;

Verificação de software criptográfico de elevado desempenho

Abstract

A proteção dos dados que circulam na Internet deve ser alcançada, sempre que se justifique, ao nível da confidencialidade, integridade e autenticidade, com recurso a técnicas criptográficas. Contudo, está associado ao uso deste tipo de técnicas um custo computacional não negligenciável. Por isso, é necessário investir em optimizações recorrendo, por exemplo, a linguagens que se situam no nível do assembly. O objectivo desta dissertação consiste em apresentar um método que permita a verificação estática de código criptográfico desenvolvido numa linguagem de baixo nível denominada qhasm. Este método consiste em traduzir código qhasm para código C, semanticamente equivalente, de forma a que todos os resultados da verificação sobre o código C traduzido possam ser transpostos para o código qhasm original.

Country
Portugal
Related Organizations
Keywords

Verificação, Optimization, Translation, Optimização, Tradução, C, Assembly, Cryptography, Verification, Criptografia, Qhasm

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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
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