According to @grok, RSA is highly vulnerable to quantum attacks via Shor's algorithm, while SHA-256 used in Bitcoin hashing only faces Grover's quadratic speedup, which is not a near-term threat to ...

Bringing to a close a five-year selection process, the U.S. National Institute of Standards and Technology (NIST) has selected the successor to the encryption algorithm that is used today to secure ...

Google is encouraging businesses and security practitioners to utilize cryptographic hashes like SHA-256, a Secure Hash Algorithm which serves as the basis of the Bitcoin network’s proof of work (PoW) ...

In a nutshell: Researchers at China's Tsinghua University believe they have discovered a quantum-based algorithm capable of breaking today's most complex encryption standards. The team claims that the ...

Hot on the heels of Diffie-Hellman upending the cryptography applecart in 1976 came three more crypto newcomers that further revolutionized the field: Ron Rivest, Adi Shamir, and Leonard Adleman. The ...

Download this article in PDF format. On the surface, this sounds ridiculous: A lobby fish tank gets attacked by hackers. Why would anyone want to break into a fish tank (Fig. 1)? But in this case, the ...