k-time encryption for k-time licensing

Gregory Perkins, Prabir Bhattacharya. k-time encryption for k-time licensing. In Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, ICME 2002, Lausanne, Switzerland. August 26-29, 2002. Volume I. pages 601-604, IEEE, 2002. [doi]

@inproceedings{PerkinsB02-0,
  title = {k-time encryption for k-time licensing},
  author = {Gregory Perkins and Prabir Bhattacharya},
  year = {2002},
  doi = {10.1109/ICME.2002.1035853},
  url = {http://dx.doi.org/10.1109/ICME.2002.1035853},
  researchr = {https://researchr.org/publication/PerkinsB02-0},
  cites = {0},
  citedby = {0},
  pages = {601-604},
  booktitle = {Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, ICME 2002, Lausanne, Switzerland. August 26-29, 2002. Volume I},
  publisher = {IEEE},
  isbn = {0-7803-7304-9},
}