Chamath Palihapitiya gives a blunt response on Bitcoin's future.

Readers compare stored data with digitally signed reference values to identify changes to protected identity information.

Ethereum precompile EIP-8288, a STARK aggregation proposal from Vitalik Buterin, would cut quantum-safe transaction costs by ...

RSA is a representative example of public-key cryptography, but the mathematical problem that serves as the basis for its ...

When we trust the results produced by a computer, we rely on clues such as the operating company, the personnel in charge, ...

HMAC tags run 32 bytes, RSA-2048 signatures run 256. Compare speed, key handling, and costs for HMAC vs digital signatures in ...

Ethereum could verify complex cryptography without carrying every original signature or proof inside its blocks under an ...

Ethereum co-founder Vitalik Buterin has proposed EIP-8288, a draft that would let users generate signatures and STARK proofs on their own devices ...

ECDSA secures nearly every blockchain. Project Eleven’s Alex Pruden and Conor Deegan lay out how it works and why AI’s skill at math has cryptographers rethinking it.

Vitalik Buterin's EIP-8288 would move heavy cryptographic work off Ethereum's main chain. What does the draft mean for ETH ...

New addresses, new signatures and a plan for coins that never move: here's what Coinbase thinks Bitcoin needs.