@misc{1127431,
  author = {Paul A Grassi and James L Fenton and Naomi B Lefkovitz and Jamie M Danker and Yee-Yin Choong and Kristen K Greene and Mary F Theofanos},
  title = {Digital identity guidelines: enrollment and identity proofing:},
  year = {2017},
  month = {2017-06-01 04:06:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.800-63a},
  language = {en},
}