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Risk-based decision-making for public key infrastructures using fuzzy logic
dc.contributor.author | Hernández Gañán, Carlos |
dc.contributor.author | Muñoz Tapia, José Luis |
dc.contributor.author | Esparza Martín, Óscar |
dc.contributor.author | Mata Diaz, Jorge |
dc.contributor.author | Alins Delgado, Juan José |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica |
dc.date.accessioned | 2020-04-17T18:20:58Z |
dc.date.available | 2020-04-17T18:20:58Z |
dc.date.issued | 2012-11-01 |
dc.identifier.citation | Hernandez, C. [et al.]. Risk-based decision-making for public key infrastructures using fuzzy logic. "International journal of innovative computing information and control", 1 Novembre 2012, vol. 8, núm. 11, p. 7925-7942. |
dc.identifier.issn | 1349-4198 |
dc.identifier.uri | http://hdl.handle.net/2117/183879 |
dc.description.abstract | Public key infrastructures (PKIs) are complex systems that are responsible for giving users enough information to make reasonable trust judgments about one another. The validation of public keys is hence of great importance. In general, validation of public keys is achieved by public-key certificates. However, in some circumstances certificates have to be revoked. Certificate revocation is generally achieved using Certificate Revocation Lists (CRLs) but the use of CRLs implicitly entails the risk of trusting a certificate that is not included in the list. This can be because the actual status of the certificate is unknown to the CA, or because the CRL is not updated. In this context, in this article we propose a fuzzy risk-based decision making system to assist any network user to make easier its decision-making process when using CRLs. |
dc.format.extent | 18 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Lògica matemàtica |
dc.subject.lcsh | Fuzzy logic |
dc.subject.other | Fuzzy logic |
dc.subject.other | Public key infrastructure |
dc.subject.other | Revocation |
dc.subject.other | Risk management |
dc.title | Risk-based decision-making for public key infrastructures using fuzzy logic |
dc.type | Article |
dc.subject.lemac | Lògica difusa |
dc.contributor.group | Universitat Politècnica de Catalunya. ISG - Grup de Seguretat de la Informació |
dc.contributor.group | Universitat Politècnica de Catalunya. DISEN - Distributed Sensor Networks |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.ijicic.org/ijicic-ksi-07.pdf |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 11149808 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Hernandez, C.; Muñoz, J.; Esparza, O.; Mata, J.; Alins, J. |
local.citation.publicationName | International journal of innovative computing information and control |
local.citation.volume | 8 |
local.citation.number | 11 |
local.citation.startingPage | 7925 |
local.citation.endingPage | 7942 |
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