1
Identity and Privacy in the Internet Age [E-Book] : 14th Nordic Conference on Secure IT Systems, NordSec 2009, Oslo, Norway, 14-16 October 2009. Proceedings /
2
Applied Cryptography and Network Security : 7th International Conference, ACNS 2009, Paris-Rocquencourt, France, June 2-5, 2009. Proceedings [E-Book] /