@misc{5286,
  author = {Elizabeth Lennon},
  title = {Enhancements to Data Encryption and Digital Signature Federal Standards},
  year = {1999},
  month = {1999-03-04},
  publisher = {ITL Bulletin, National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=823116},
  language = {en},
}