Fujitsu has released its quantum computer application development software, 'OpenQARP,' as open-source and free of charge. It ...

A team of researchers from UC San Diego showed that a 1024-bit RSA signature can be forged by sending multiple queries to a ...

A UC San Diego-led team forged RSA signatures without extracting its key. But Bitcoin and Ethereum sign with a different ...

Security researchers have demonstrated a faster way to undermine certain RSA deployments without factoring the public modulus, challenging the assumption that RSA’s practical strength always tracks ...

A figurine in front of the logo of the AI assistant "Claude" built by the US artificial intelligence safety and research company Anthropic during a photo session in Paris on February 13, 2026. Joel ...

Using Claude Mythos Preview, researchers at Anthropic have discovered improved ways to attack cryptographic algorithms (the mathematical methods used to keep online data private). The first attack ...

⚠️ This implementation is for educational purposes only. Do not use for production encryption. Use a vetted library such as cryptography instead. This algorithm is written in python and all ...

Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

Aethyr Research has released post-quantum encrypted IoT edge node firmware for ESP32-S3 targets that boots in 2.1 seconds and supports full PQC (Post Quantum Cryptography) handshakes in 35ms.

Claude CodeからSnowflakeにMCP（Model Context Protocol）で接続しようとしたところ、Windows日本語環境特有の問題でハマりました。最終的にMCP接続は断念し、Pythonスクリプト経由で代替しています。