The exponential growth in transmission of multimedia over the Internet and unsecured
channels of communications is putting pressure on scientists and engineers to develop …

This paper proposes a lightweight image encryption scheme that is based on 3 stages. The
first stage incorporates the use of the Rössler attractor for the Rössler system, the second …

The ever-increasing transmissions of multimedia over the Internet is requiring more
advanced security schemes. This paper proposes a lightweight image encryption scheme …

Big Data is a massive collection of data that require secure information transmission in the
network. Hence, various existing Cryptography techniques have been used to improve …

Block ciphers, which serve as primary components of network security systems, play a
crucial role in securely exchanging and communicating confidential information. Substitution …

The tremendous evolution in digital image processing and network communications have
created a huge demand for real time secure image transmission over the Internet and …

The ever-increasing transmissions of multimedia over the Internet is requiring more
advanced security schemes. This paper proposes a lightweight image encryption scheme …

Developments in multimedia production and processing, as well as the massive transfer of
multimedia over the Internet, have created an urgent need for algorithms to secure them …