Chaotic hash functions represent a cutting‐edge convergence between nonlinear dynamics and cryptographic science. These functions employ chaotic maps—mathematical systems that exhibit extreme ...

In blockchain, a hash algorithm is implemented through a pipeline and key segments are extracted from memory to compute the data hash.

NIST has opened a competition to develop a new cryptographic hash algorithm, a tool that converts a file, message or block of data to a short "fingerprint" for use in digital signatures, message ...

Such hash algorithms are ultimately one of the key security technologies for federal and public systems. The competition is NIST’s response to recent advances in the analysis of hash algorithms.

The SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates, can now be attacked for as little as $75,000, and should be urgently retired, researchers say ...

The SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates, can now be attacked for as little as $75,000, and should be urgently retired, researchers say ...

The SHA-1 hashing algorithm, still used to sign almost one in three SSL certificates, can now be attacked for as little as $75,000, and should be urgently retired, researchers say ...