TY - GEN AU - Elaine Barker C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 2020-05-04 DO - https://doi.org/10.6028/NIST.SP.800-57pt1r5 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 2020 TI - Recommendation for Key Management: Part 1 - General ER -