Vitalik Buterin has called on researchers to join the Poseidon cryptographic analysis program as Ethereum explores the potential switch to the Poseidon hash function to enhance its zk-proof ...

Computing practitioners encounter hash functions almost every day, although they may not necessarily be the center of attention. When you install software packages or updates, the authenticity of a ...

Fabric Cryptography, a startup focused on hardware, has raised $33 million in a Series A fundraising round co-led by Blockchain Capital and 1kx. Other participating investors included Offchain Labs, ...

Scrypt and SHA-256 are cryptographic hash functions, integral to the field of data security and cryptocurrency. SHA-256, part of the SHA-2 family, is renowned for its use in securing blockchain ...

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Proof-of-work (PoW), or Nakamoto consensus, is a decentralized consensus mechanism that secures a blockchain by requiring nodes to expend energy and compete against each other to solve complex ...

A nonce, short for “number used once,” is a special number that is assigned to a block in a blockchain during the mining process. It is an essential part of the proof-of-work (PoW) consensus mechanism ...