An involutive lightweight block cipher for 256-bit block size

摘要

As the heavily loaded world of information is coming out with rapid growth, the need for securing specific details also have a great significance. Among the many proposed lightweight block ciphers out there, the main focus nowadays is on their simple design specifications. In this paper, we have proposed a new involutive block cipher of 256-bit block size which is a member of the Extended LS-Designs.