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 ...

・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。

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 original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Quantum computers are coming. And when they arrive, they are going to upend the way we protect sensitive data. Unlike classical computers, quantum computers harness quantum mechanical effects — like ...

「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。

Samsung SDS announced on the 11th that the "AIMer" algorithm, developed in collaboration with KAIST, has been selected as the final algorithm in the "quantum-resistant cryptographic algorithm for ...