@misc{36161,
  author = {David Cooper},
  title = {Maintaining and Using Key History on Personal Identity Verification (PIV) Cards},
  year = {2010},
  month = {2010-06-18},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.7676},
  language = {en},
}