%0 Journal Article %A Olaf Henniger and Karim Lafou and Dirk Scheuermann and Bruno Struif %D 2008 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 22, 2008 %T Verifying X.509 Certificates on Smart Cards %U https://publications.waset.org/pdf/14622 %V 22 %X This paper presents a smart-card applet that is able to verify X.509 certificates and to use the public key contained in the certificate for verifying digital signatures that have been created using the corresponding private key, e.g. for the purpose of authenticating the certificate owner against the card. The approach has been implemented as an operating prototype on Java cards. %P 3476 - 3479