@inproceedings{ACISP2010,
   author    = {J.-F. Biasse and
               M. Jacobson Jr. and
               A. Silvester},
  title     = {Security Estimates for Quadratic Field Based Cryptosystems.},
  booktitle = {Information Security and Privacy - 15th Australasian Conference, {ACISP}
               2010, Sydney, Australia, July 5-7, 2010. Proceedings},
  year      = {2010},
  pages     = {233--247},
  editor    = {R. Steinfeld and P. Hawkes},
  series    = {Lecture Notes in Computer Science},
  year      = {2010},
  volume    = {6168},
  publisher = {Springer}

}