AI may have cracked a 370-year-old cipher in 44 minutes. The harder question is whether it discovered the answer, remembered it, or merely guessed well.

A stream cipher is an encryption method in which data is encrypted one byte at a time. In this method, a cryptographic key and algorithm are applied to each binary digit in a plaintext data stream to ...

"AI has decrypted a 370-year-old cipher in 44 minutes." When seeing this headline, those interested in cryptography might pause for a moment. This is not a story about modern standard encryption being ...

Cryptography is one area of information security that is well known but often not well understood. The basics of the algorithms may stay the same, but as attacks and infections evolve, so too must the ...

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...