Design and implementation of a system that preserves the confidentiality of stream cipher in non-linear flow coding
Hussain A. Younis, Hussain A. Younis, Israa M. Hayder, Israa Shakir Seger, Hameed Abdul-Kareem Younis, Hameed Abdul-Kareem Younis · Journal of Discrete Mathematical Sciences and Cryptography · 2020
In this paper, implementation of stream cipher algorithm based on nonlinear combination generator for any given sequences is introduced. The main contribution of this work is to enhance the security of this generator and level of complexity is added using logic functions. The proposed scheme was measured through a series of randomness tests.