「DES」(Data Encryption Standard)と「AES」(Advanced Encryption Standard)は、どちらも暗号アルゴリズムの名前だ。一見似た名称であり、どちらも共通鍵を用いてデータをブロック(固定長のデータ)単位で暗号化する「共通鍵ブロック暗号」方式に分類される。
Currently, there are three data encryption standards approved for use in the Federal Information Processing Standards (FIPS). This application note discusses the implementation of two of these for ...
The BBVA Foundation Frontiers of Knowledge Award in Information and Communication Technologies has gone in this eighteenth edition to engineers Joan Daemen and Vincent Rijmen for designing the ...
Encryption is a cornerstone of digital security, but can be pretty difficult to understand, especially for all of us non-math people. Generally speaking, encryption safeguards sensitive data from ...