TY  - RPRT
TI  - Recommendation for Block Cipher Modes of Operation: Methods for Format-Preserving Encryption 
AU  - Dworkin, Morris
PY  - 2016
PB  - National Institute of Standards and Technology
SN  - NIST SP 800-38G
DO  - 10.6028/NIST.SP.800-38G
ER  -