マイナビニュース

暗号アルゴリズム「SHA-1」の廃止を発表、NIST

米国国立標準技術研究所(NIST: National Institute of Standards and Technology)は12月15日(米国時間)、「NIST Retires SHA-1 Cryptographic Algorithm｜NIST」において、暗号アルゴリズム「SHA-1」を廃止すると伝えた。SHA-1の暗号ハッシュ関数はすでに脆弱と評価されており米国政府機関 ...
The Motley Fool

What are Cryptographic Hash Functions?

Cryptographic hash functions secure data by providing a unique fixed-length output for each input. These functions are essential in blockchain for data integrity and secure transactions. Understanding ...
Ars Technica

Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away

Researchers have devised a novel attack that recovers the secret encryption keys stored in smart cards and smartphones by using cameras in iPhones or commercial surveillance systems to video record ...
Business Wire

First Post Quantum Cryptographic Algorithm Certificates Issued

AUSTIN, Texas--(BUSINESS WIRE)--NIST published the final version of FIPS 203 (ML-KEM), FIPS 204 (ML-DSA), and FIPS 205 (SLH-DSA) on August 13, 2024, making the first post-quantum cryptographic (PQC) ...