Quantum computers will fundamentally change the way we look at humanity’s most complex problems. They promise new insights, from materials science to medicine and climate research. However, this ...

What’s the best way to solve hard problems? That’s the question at the heart of a subfield of computer science called computational complexity theory. It’s a hard question to answer, but flip it ...

The American National Institute for Standards and Technology (NIST) is rather busy on the cryptographic front these days. Not only has it been busy in the area of Post-Quantum Cryptography (PQC), it ...

Why post-quantum cryptography matters, and how SecuPi helps you prepare Preparing for quantum threats isn't about a single upgrade: it's about building adaptable systems. SecuPi is designed to evolve ...

Software developers are usually told to ‘never write your own cryptography’, and there definitely are sufficient examples to be found in the past decades of cases where DIY crypto routines caused real ...

・これだけは知っておきたいアルゴリズム～共通鍵暗号編 － ＠IT 宇宙航空研究開発機構（以下、JAXA）は2020年6月12日、エイ・イー・エス（以下、AES）、オリックス・レンテックと連携し「環境試験設備等の運営・利用拡大事業」を開始したと発表した。

ANNAPOLIS, Md.--(BUSINESS WIRE)--Today the Accredited Standards Committee X9 Inc. (X9) announced the release of a new standard enhancing the security of symmetric key management used in retail ...

「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。