@inproceedings{hyytia-iwscn-2009,
  author = {Esa Hyyti{\"a}},
  title = {Hybrid Secret Key Escrow Mechanisms as Counters},
  booktitle = {1st International Workshop on Security and Communication Networks ({IWSCN})},
  address = {Trondheim, Norway},
  year = {2009},
  month = {May.},
  copyright = {(C) 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
  url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5683057},
}