@misc{1128311, author = {Elaine Barker and Allen Roginsky}, title = {Transitioning the use of cryptographic algorithms and key lengths:}, year = {2019}, month = {2019-03-01 05:03:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.800-131Ar2}, language = {en}, }