著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,"""FIPS 46-3, Data Encryption Standard (DES)"", NIST",http://csrc.nist.gov/publications/fips/fips46-3/fips46-3.pdf,,,1999,,,,https://cir.nii.ac.jp/crid/1570291225728678144,