TY - GEN AU - Morris Dworkin C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2016-03-01 05:03:00 DO - https://doi.org/10.6028/NIST.SP.800-38G LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2016 TI - Recommendation for Block Cipher Modes of Operation: Methods for Format-Preserving Encryption: ER -