Security and robustness of a modified ElGamal encryption scheme. - Karima Djebaili; Lamine Melkemi (Int. J. Inf. Commun. Technol., 2018)

Two dimensional ElGamal public key cryptosystem. - Karima Djebaili; Lamine Melkemi (Inf. Secur. J. A Glob. Perspect., 2019)