BIBLIOS

  Sistema de Gestão de Referências Bibliográficas de Ciências

Modo Visitante (Login)
Need help?


Voltar

Detalhes Referência

Tipo
Artigos em Revista

Tipo de Documento
Artigo Completo

Título
Probabilistic logic over equations and domain restrictions

Participantes na publicação
Andreia Mordido (Author)
Dep. Informática
LASIGE
Carlos Caleiro (Author)

Resumo
We propose and study a probabilistic logic over an algebraic basis, including equations and domain restrictions. The logic combines aspects from classical logic and equational logic with an exogenous approach to quantitative probabilistic reasoning. We present a sound and weakly complete axiomatization for the logic, parameterized by an equational specification of the algebraic basis coupled with the intended domain restrictions.We show that the satisfiability problem for the logic is decidable, under the assumption that its algebraic basis is given by means of a convergent rewriting system, and, additionally, that the axiomatization of domain restrictions enjoys a suitable subterm property. For this purpose, we provide a polynomial reduction to Satisfiability Modulo Theories. As a consequence, we get that validity in the logic is also decidable. Furthermore, under the assumption that the rewriting system that defines the equational basis underlying the logic is also subterm convergent, we show that the resulting satisfiability problem is NP-complete, and thus the validity problem is coNP-complete. We test the logic with meaningful examples in information security, namely by verifying and estimating the probability of the existence of offline guessing attacks to cryptographic protocols.

Data de Publicação
2019-03-08

Suporte
Mathematical Structures in Computer Science

Identificadores da Publicação
ISSN - 0960-1295
eISSN - 1469-8072

Editora
Cambridge University Press (CUP)

Número de Páginas
23
Página Inicial
1
Página Final
24

Identificadores do Documento
URL - http://dx.doi.org/10.1017/s096012951800035x
DOI - https://doi.org/10.1017/s096012951800035x

Identificadores de Qualidade
SCIMAGO Q3 (2018) - 0.371 - Mathematics (miscellaneous)
Google Metrics (2018) - 21

Keywords
Satisfiability problem Equational logic Probabilistic logic Offline guessing attacks


Exportar referência

APA
Andreia Mordido, Carlos Caleiro, (2019). Probabilistic logic over equations and domain restrictions. Mathematical Structures in Computer Science, 1-24. ISSN 0960-1295. eISSN 1469-8072. http://dx.doi.org/10.1017/s096012951800035x

IEEE
Andreia Mordido, Carlos Caleiro, "Probabilistic logic over equations and domain restrictions" in Mathematical Structures in Computer Science, pp. 1-24, 2019. 10.1017/s096012951800035x

BIBTEX
@article{35846, author = {Andreia Mordido and Carlos Caleiro}, title = {Probabilistic logic over equations and domain restrictions}, journal = {Mathematical Structures in Computer Science}, year = 2019, pages = {1-24}, }