TY  - RPRT
TI  - Recommendation for cryptographic key generation 
AU  - Barker, Elaine
AU  - Roginsky, Allen
PY  - 2021
PB  - National Institute of Standards and Technology (U.S.)
CY  - Gaithersburg, MD
SN  - NIST SP 800-133r1
DO  - 10.6028/NIST.SP.800-133r1
ER  -