The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering decentralized ...

However, as soon as one reaches the threshold of strings in the arena, it falls apart, with different strings returning the same hash. It seems that the hash includes only the string length, not the ...

The product uses an algorithm that produces a digest (output value) that does not meet security expectations for a hash function that allows an adversary to reasonably determine the original input ...

Abstract: Due to the powerful feature extraction capabilities of deep neural networks (DNNs), deep image hashing has extensive applications in the fields such as image authentication, copy detection ...

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 ...

While the last year or two have seen a number of proposals for covenant-proposing extensions to Bitcoin, there has always been a suspicion among experts that covenants may be possible without any ...

Abstract: In this paper, we analyze collision resistance of the JH hash function in the ideal primitive model. The JH hash function is one of the five SHA-3 candidates accepted for the final round of ...