Spatial-Temporal Certification Framework and Extension of X.509 Attribute Certificate Framework and SAML Standard to Support Spatial-Temporal Certificates
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- González-Tablas Ferreres A.I., Ramos Álvarez B., Ribagorda Garnacho A. (2007) Spatial-Temporal Certification Framework and Extension of X.509 Attribute Certificate Framework and SAML Standard to Support Spatial-Temporal Certificates. In: Lopez J., Samarati P., Ferrer J.L. (eds) Public Key Infrastructure. EuroPKI 2007. Lecture Notes in Computer Science, vol 4582. Springer, Berlin, Heidelberg
The recent development of location-based services has originated a set of new security services that address their particular security problems. Spatial-temporal certification services are among these new services. They have as main goal the generation of evidences about an entity’s spatial-temporal information and, in general, their life-cycle support. Currently there is still a lack of a general framework for spatial-temporal certification services. In this work it is presented such a framework and an extension of the X.509 attribute certificate framework and the SAML standard to represent spatial-temporal certificates.
KeywordsSpatial-temporal certification X.509 AC SAML
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