Ashutosh Dhar Dwivedi is a postdoctoral researcher at the Department of Digitalization at the Copenhagen Business School (CBS). His research field includes cybersecurity, cryptography (symmetric key, lightweight, post quantum, public key), and blockchain. He obtained a PhD in cryptography from the Polish Academy of Sciences, Poland, in 2020. Before joining CBS, he worked as a postdoc at the Technical University of Denmark, Denmark; a full-time visiting researcher at the University of Waterloo, Canada; and a research associate at Brandon University, Canada. He has been invited by the Heidelberg Laureate Forum, Germany (2019), to participate among the top 100 young researchers worldwide in computer science. He has served as a technical program committee member at renowned international conferences. At the same time, he also serves as a guest editor and reviewer board member of many journals.