Secure Hash Algorithm 2 (SHA-2) is an encryption algorithm that is used to safeguard electronic data. It is based on the original SHA-1 algorithm, which was developed by the National Institute of ...

Download this article in PDF format. On the surface, this sounds ridiculous: A lobby fish tank gets attacked by hackers. Why would anyone want to break into a fish tank (Fig. 1)? But in this case, the ...

A Java implementation of HyperLogLog whose goal is to be storage-compatible with other implementations. Similarly, certain parameters have different bounds in order to deal with VM limitations like ...

Abstract: Health problems are not only related to the availability of medical facilities and medical personnel but also include the security of health data. In this regard, the development of ...

An internal Facebook report found that the social media platform’s algorithms – the rules its computers follow in deciding the content that you see – enabled disinformation campaigns based in Eastern ...

Members can download this article in PDF format. In the last two articles, we covered the basic concepts and two basic types of cryptography. In this article, we will look at specific implementation ...

Hashing refers to the process of using an algorithm to transform data of any size into a unique fixed sized output (e.g., combination of numbers). To put it in layman’s term, some piece of information ...