Bitcoin’s BIP-360 introduces P2MR to reduce quantum risk. Here is what changes, what trade-offs come with it and what it does not fix.

With 8+ years’ experience, expert Filippo Marchesani reveals the hidden systems driving online behavior and provides ...

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 ...

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

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Handling documents securely and efficiently is essential, especially when it comes to signing contracts, agreements, or forms. Digital signatures provide a secure way to sign PDF documents, offering a ...

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.