TY - GEN AU - Ramaswamy Chandramouli AU - Simson Garfinkel AU - J. Nightingale AU - Scott Rose C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 2016-09-06 04:09:00 DO - https://doi.org/10.6028/NIST.SP.800-177 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 2016 TI - Trustworthy Email ER -