Present day's data security plays a vital role in digital human life. Data is a valuable asset to
any organization and hence its security from external attacks is very important. Information …

Maintaining an adequate balance between security and other performance metrics like
memory requirement, throughput and energy requirement in a resource-constrained …

Since various pseudo-random algorithms and sequences are used for cryptography of data
or as initial values for starting a secure communication, how these algorithms are analyzed …

Sažetak For a stream cipher to be secure, the keystream generated by it should be uniformly
random with parameter 1/2. Statistical tests check whether the given sequence follow a …

With the biennial doubling of the number of transistors in a given area of silicon,
contemporary integrated circuits (IC) are forging more and more often and will continue to …

Nowadays, computer systems are developing very rapidly and become more and more
complex, which leads to the necessity to provide security for them. This paper is intended to …

Trivium, designed by De Canniere and Preneel, is one of the focus ciphers of Phase II for the
eSTREAM project. In this paper, we model the initialization part of Trivium as an 8-round …

A significant number of applications in mobile transactions and wireless sensor networks
(WSNs) are characterized by short duration sessions. Stream ciphers are a popular choice …

Abstract eSTREAM called for new stream ciphers designed for niche areas such as
exceptional performance in software and hardware where resources are restricted. This …

The synchronous stream ciphers RCR-64 and RCR-32 designed by Sekar, Paul and
Preneel are strengthened variants of the ciphers TPy and TPypy (designed by Biham and …