Links
- https://csrc.nist.gov/pubs/sp/1800/39/ipd
- https://csrc.nist.gov/pubs/sp/1800/39/iprd
- https://csrc.nist.gov/pubs/sp/1800/29/final
- https://csrc.nist.gov/pubs/sp/1800/28/final
- https://csrc.nist.gov/pubs/sp/1800/26/final
- https://csrc.nist.gov/pubs/sp/1800/25/final
- https://csrc.nist.gov/pubs/sp/1800/11/final