An involutive lightweight block cipher for 256-bit block size
Sukanya Saha, Krishnendu Rarhi, Abhishek Bhattacharya, Pratyusa Mukherjee
Abstract
Sukanya Saha, Krishnendu Rarhi, Abhishek Bhattacharya, Pratyusa Mukherjee
Abstract
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.
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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.
Key concepts: Block cipher, Block size, Computer science, Block (permutation group theory), CBC-MAC, Block cipher mode of operation, Triple DES, Focus (optics)