@INPROCEEDINGS{CuiKMI-2007-persec, author = {Cui, Yang and Kobara, Kazukuni and Matsuura, Kanta and Imai, Hideki}, title = {Lightweight Asymmetric Privacy-Preserving Authentication Protocols Secure against Active Attack}, booktitle = {International Workshop on Pervasive Computing and Communication Security -- PerSec 2007}, year = {2007}, editor = {}, volume = {}, series = {}, pages = {223--228}, address = {New York, USA}, month = {March}, organization = {IEEE}, publisher = {IEEE Computer Society Press}, }