@InProceedings{GBGP03,
   author = {Eu-Jin Goh and Dan Boneh and Philippe Golle and Benny Pinkas},
   title = {The Design and Implementation of Protocol-based Hidden Key Recovery},
   booktitle = {Proceedings of the 6th Information Security Conference},
   pages = {165--179},
   year = 2003,
   month = {Oct}
}