Wireless sensor networks (WSNs) as one of the key technologies for delivering sensor-
related data drive the progress of cyber-physical systems (CPSs) in bridging the gap …

Transmission of protected content via commercial channels is a common problem observed
in information security. The secrecy of such content can be preserved using various …

The primary objective of any computer security algorithm is that the untrusted third party
should not be able to read or gain knowledge about the data being communicated or stored …

Authentication and cryptography have been used to address security issues on various
online services. However, studies have shown that even the most commonly-used multi …

Cryptography guarantees security in communication through encryption. This paper
proposed a modified Blowfish encryption that uses 128-bit block size and 128-bit key to …

Security is an important issue during communication and data transmission. There are many
ways to provide security. One method to ensure security is the use of cryptographic …

This study proposes an indirect speech encryption technique that applies the chameleon
style. A chameleon adapts its skin colour according to its surrounding environment to protect …

A smart grid is different from a traditional power system in that it allows incorporation of
intelligent features and functions, eg, meter reading, adaptive demand response, integration …

This paper compares examples of non-chaotic and chaotic ciphers from the viewpoint of
their suitability for speech encryption, especially in real-time and lightweight cipher systems …

Cryptography guarantees security in communication through encryption. By superimposing
shares in pairs, it is possible to identify any instances of fraud. The hidden picture is …