Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

Abstract: CP256-1299 is a digital signature scheme based on the arithmetic of cubic Pell curves, proposed as an alternative to ECDSA to offer comparable efficiency and enhanced algebraic diversity.

Orlando, FL, Feb. 11, 2026 (GLOBE NEWSWIRE) -- Signature Aviation, the world’s largest network of private aviation terminals, today announced the launch of Signature Vision, a new digital portal ...

Abstract: The advent of quantum computing poses a threat to the security of traditional encryption algorithms. This has motivated the development of post-quantum cryptography (PQC). In 2024, the ...

Public-key cryptography can become unreliable in certain post-Q-Day scenarios. The earliest onchain stress is likely to concentrate in digital signatures (authorization and ownership) because they ...