Compare SHA-256 vs Keccak-256 cryptographic hash functions, security, performance, and blockchain applications.

Buterin has outlined a phased roadmap to replace four vulnerable components of Ethereum's cryptographic architecture.

You might not have realized it, but the next great battle of cryptography began this month. It's not a political battle over export laws or key escrow or NSA eavesdropping, but an academic battle over ...

BERLIN--(BUSINESS WIRE)--IOTA Foundation, a non-profit foundation focused on distributed ledger technology (DLT) and permissionless ecosystem development, today announced a new lightweight trinary ...

Understanding Bitcoin is a one-way hash function should make sense because a hash function cannot be reversed. Once you understand that, it is hard to go back to thinking otherwise. The secure hash ...

Researchers have produced a collision in iOS’s built-in hash function, raising new concerns about Apple’s CSAM-scanning system — but Apple says the finding does not threaten the integrity of the ...