TY - GEN AU - E B Barker AU - A L Roginsky C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2011-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.800-131a LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2011 TI - Transitions ::recommendation for transitioning the use of cryptographic algorithms and key lengths ER -