Proposal New Approach of Block Cipher using A.I

Abstract

During the last decades, information security has become a major issue. Encrypting and decrypting data have recently been widely investigated and developed because there is a demand for a stronger encryption and decryption which is very hard to crack. Cryptography plays major roles to fulfilment these demands. Nowadays, many of researchers have proposed many of encryption and decryption algorithms such as AES, DES and others. But most of the proposed algorithms encountered some problems such as lack of robustness added to packet delay to maintain the security on the communication channel between the terminals. In this paper, the security goals were enhanced via "A New Approach for Block Cipher” which maintains the security on the communication by making it difficult for attacker to crack as well as speed of the encryption / decryption scheme.