@misc{9561,
  author = {Elaine Barker and William Barker and William Burr and William Polk and Miles Smid},
  title = {Recommendation for Key Management - Part 1: General (Revised) (March 2007 edition)},
  year = {2007},
  month = {2007-03-01},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.800-57p1r2007},
  language = {en},
}