Lightweight cryptography has been one of the" hot topics" in symmetric cryptography in the
recent years. A huge number of lightweight algorithms have been published, standardized …

Developments in technologies, attitudes and investment are transforming the space
environment, achieving greater accessibility for an increasing number of parties. New and …

Abstract The Chimp optimization algorithm (ChoA) inspired by the individual intelligence
and sexual motivation of chimps in their group hunting, which is separate from the another …

Content protection and digital rights management (DRM) are fields that receive a lot of
attention: content owners require systems that protect and maximize their revenues; …

With increase in the amount of data generated every day, there is a need for more storage
space in our mobile phones. Users have to manage their storage space by frequently …

In this thesis, I present the research I did with my co-authors on several aspects of symmetric
cryptography from May 2013 to December 2016, that is, when I was a PhD student at the …

Abstract The Common Scrambling Algorithm (CSA) is used to encrypt streams of video data
in the Digital Video Broadcasting (DVB) system. The algorithm uses a combination of a …

Hummingbird is a lightweight encryption and message authentication primitive published in
RISC'09 and WLC'10. In FSE'11, Markku-Juhani O. Saarinen presented a differential divide …

Due to the large proportion of data generated daily, an additional storage capacity is
required for our mobile devices. Currently, storage space management is done by frequent …

Nowadays, lightweight cryptography attracts academicians, scientists and researchers to
concentrate on its requisite with the increasing usage of low resource devices. In this paper …