Cryptographic hash functions are a key building block in embedded security. They take input data of any size and convert it into a fixed-length value, called a hash or message digest. This hash acts ...

DCPcrypt is a collection of cryptographic components originally written for Borland Delphi by David Barton, ported to Lazarus/Free Pascal and maintained by multiple contributors. The idea behind ...

As embedded systems become more powerful and interconnected, security at every stage of system operation becomes critical. In previous articles, we discussed secure SoC architectures and key ...

Abstract: Hash functions are considered as the core of cryptography, which are the basic technique used for data security. Cryptographic hash functions also can be used to achieve the integrity of ...

Cryptographic hash functions are crucial in ensuring the security and integrity of information across diverse industries. They protect sensitive financial transactions in banking, verify data ...

For many years, publicly accessible Web applications have been protecting their services from bots and scripts by asking users to solve captchas (Completely Automated Public Turing tests to tell ...

The three newly-enacted criminal laws, the Bharatiya Nyay Sanhita (to replace the Indian Penal Code), the Bharatiya Nagarik Suraksha Sanhita (to replace the Code of Criminal Procedure) and the ...

This summary paper will discuss the concept of forensic evidence and evidence collection methods. Emphasis will be placed on the techniques used to collect forensically sound digital evidence for the ...

Abstract: One of the first and most used hashing algorithms in blockchains is SHA-256 so the main aim of this paper is how to increase the security level of the blockchain based on the increasing ...