Chapter

Public Key Infrastructure

Volume 4582 of the series Lecture Notes in Computer Science pp 321-329

Spatial-Temporal Certification Framework and Extension of X.509 Attribute Certificate Framework and SAML Standard to Support Spatial-Temporal Certificates

  • Ana Isabel González-Tablas FerreresAffiliated withComputer Science Department, Universidad Carlos III de Madrid
  • , Benjamín Ramos ÁlvarezAffiliated withComputer Science Department, Universidad Carlos III de Madrid
  • , Arturo Ribagorda GarnachoAffiliated withComputer Science Department, Universidad Carlos III de Madrid

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Abstract

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.

Keywords

Spatial-temporal certification X.509 AC SAML