@article{DBLP:journals/entcs/DazaHMR08,
  author    = {Vanesa Daza and
               Javier Herranz and
               Paz Morillo and
               Carla R{\`a}fols},
  title     = {Ad-Hoc Threshold Broadcast Encryption with Shorter Ciphertexts},
  journal   = {Electr. Notes Theor. Comput. Sci.},
  volume    = {192},
  number    = {2},
  year      = {2008},
  pages     = {3-15},
  ee        = {http://dx.doi.org/10.1016/j.entcs.2008.05.002},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}