Hashing in blockchain turns any data into a fixed code that can’t be reversed or faked. Explore how it works, comparisons, ...

Bitcoin’s Nakamoto Consensus meets Ethereum, Solana, XRP and more as major blockchains take different paths to finality.

Three weeks of review turned up problems unrelated to the flaw that cost users $114 million, but updating still does not make ...

Ethereum Foundation abandons the Poseidon hash for L1, switching to SHA-2 or BLAKE. Binary-field proof systems let standard hash functions match Poseidon speeds. A production leanVM is penciled in for ...

Quantum computing will reshape encryption, but not overnight, and a disciplined, phased approach lets organizations modernize cryptographic foundations without disruption while strengthening security ...

We need to talk about passwordsHow did credentials become the most common control in the business and still the one nobody is managing properly? By Tiana Cline, ContributorJohannesburg, 13 Aug ...

Learn how Provably Fair gaming works! Discover how server seeds, client seeds and SHA-256 cryptographic hashes allow you to verify every game spin.

BIP-110 Bitcoin fork stalled after two blocks on August 8-9, 2026, but backers have escalated to a proof-of-work change that would convert the minority chain into an independent altcoin. Ocean Mining ...

Bitcoin's mining and ledger are built on SHA-256, a hash function that quantum computers cannot efficiently break. That means nobody, not even someone with a sufficiently powerful quantum computer, ...

From Camden and Cherry Hill to Trenton and the Jersey Shore, what about life in New Jersey do you want WHYY News to cover? Let us know. With New Jersey’s housing costs among the highest in the country ...

In the dusty stretch of West Texas where oil derricks have long defined the landscape, a different kind of energy extraction is humming along. Hut 8 Corp’s Salt Creek facility, a 63-megawatt Bitcoin ...

Security researchers at Nozomi Networks Labs have disclosed a previously unknown IoT botnet, named Tengu, that turns one of embedded hardware's most fundamental safety features against the people ...