Daftar Isi:
  • The RSA algorithm has a very slow performance compared to other symmetric symmetric algorithms, the strength of the RSA algorithm in terms of factorization. RSA algorithm has a security hole for example, winner attack and fermat factorization. This research analyzes Hybrid RSA with EL-GAMAL by combining factorization power from RSA with discrete from EL-GAMAL which will be implemented on Java-based TCP socket and also analyzes security comparison of RSA, EL-GAMAL and Hybrid RSA EL-GAMAL algorithm by using fermat method factorization and baby step-giant step. This study concluded that Hybrid algorithm is safer than RSA algorithm and EL-GAMAL algorithm and more efficient than RSA algorithm, hybrid algorithm can only be attacked using hybrid attack method which require bigger resource to solve it.