2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications (2012)
Liverpool, United Kingdom United Kingdom
June 25, 2012 to June 27, 2012
We present a variant of the protocol stack for anonymous authentication implemented in German personal identity documents. We strengthen the system by eliminating group keys - a potential target of attack for a powerful adversary aiming to undermine Restricted Identification mechanisms. We provide a mechanism of authentication that merges Chip Authentication protocol with Restricted Identification.
Diffie-Hellman key agreement, Restricted Identification, Chip Authentication, sector identity, personal identity card
L. Hanzlik, K. Kluczniak, P. Kubiak and M. Kutylowski, "Restricted Identification without Group Keys," 2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications(TRUSTCOM), Liverpool, United Kingdom United Kingdom, 2012, pp. 1194-1199.