@misc{1195156,
  author = {E B Barker and J M Kelsey},
  title = {Recommendation for random number generation using deterministic random bit generators (revised):},
  year = {2007},
  month = {2007-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.800-90r},
  language = {en},
}