A hash rate is the measure of the computational power in a proof-of-work cryptocurrency miner, pool, or network. High hash rates equal better odds of winning.

This paper presents a new secure hash algorithm based on dynamic structure algorithm called Secure Hash Dynamic Structure Algorithm (SHDSA). It uses a famous secure hash algorithm (SHA) given by the ...

Hash Function: A computational algorithm that transforms an input (or 'message') into a fixed-size string of characters, commonly known as a digest, structured to be computationally infeasible to ...

This paper presents a Sponge structure modulation of the MD5 and SHA-1 hash functions. The work employs the Keccak permutation function to build the proposed scheme. The work discusses the main two ...